Durarara!!/Characters/Anime Supporting

This is the supporting character page for the many characters of Durarara!!:

 Warning!! The examples below may include spoilers for the light novels, as well as the anime. 

,


 * Main Characters
 * Novel Only
 * Game Only

Saki Mikajima
"Voiced by: Misato Fukuen (JP), Cassandra Lee (EN)"

"You'll come back. That's how things are. So you can love all the other girls you want, and I don't care. In the end you'll love me more than you love them."

A young woman currently residing in the hospital who


 * Cold-Blooded Torture/Ill Girl: Both her legs were broken
 * Curtains Match the Window: After her hair fades to its original colour. In flashbacks, it was dyed brown.
 * Disabled Love Interest:
 * Extreme Doormat: She'll listen to whatever Izaya tells her to do, even if it means endangering her life. Even after, she continues loyally obeying him afterward, too.
 * Fan Girl: For Izaya.
 * Gray Eyes
 * Hands-Off Parenting/Parental Abandonment: Assuming she has parents, they probably don't care about her if she's allowed to and not attend school.
 * It's implied that they.
 * Honey Trap: And Kida knew this from the beginning but went along with it anyway. He even knew that Saki was feigning illness to make him feel guilty, but he also went along with it.
 * I Want My Beloved to Be Happy: Saki is the one that motivates Kida into returning to Ikebukuro for Anri and Mikado ("You can always come home to me, Masaomi. Don't forget that. But I won't be able to help your friends. That's something only you can do, isn't it?")
 * Lazy Bum: Morally so; she pretty much flat out tells Masaomi, "just don't bother making up your own mind because Izaya will take care of everything for you!"
 * My Master, Right or Wrong: Saki worships the ground Izaya walks on, and even admits that if he told her to jump off a cliff and die, she would do so.
 * Official Couple: With Masaomi.
 * Perpetual Smiler: Saki always has a serene smile on her face, no matter what happens to her. The only time she actually stops smiling is when
 * Red String of Fate: Says that she and Kida are this whether he likes it or not, and so it's ok with her if he sees other girls because no matter what he will always come back to her, because "Izaya says so."
 * Satellite Character: To Izaya and Masaomi.
 * Shallow Love Interest: She's seen as this to some people because her background isn't really explained. After all, she was, thus her personality isn't fleshed out like most of the characters.
 * Strange Girl: Most of her behavior can only be attributed to this. She's not quite a Cloudcuckoolander, but she gets pretty close at times.

Kasuka Heiwajima (stage name "Yuhei Hanejima")
"Voiced by: Daisuke Kishio & Kanae Oki (JP), Blake Lewis (EN)"

A famous model and actor who got his start after saving a talent scout who made the mistake of attempting to scout his older brother Shizuo. While amazingly talented as an actor, Kasuka's natural demeanor is very robotic and unemotional.

With the occasional mention of his brother aside, Kasuka usually keeps his personal and family life under wraps. Journalists who insist on interviewing his family usually find their cars mysteriously overturned.

Affiliated with the Dollars, by proxy of Shizuo.

"Shinra: You need to smile a little bit when you give cats to other people to pet. Otherwise it's just scary. Kasuka: ...But I am smiling."
 * Accidental Athlete: Accidental actor, actually, but the principle is the same.
 * The Ace: Brilliant (he managed to turn a million yen into 1.2 billion in a month just from smart investing), talented, does his own stunts, looks like he walked out of a shojo manga, and can even sing.
 * Aloof Little Brother: Due to his profession, doesn't stop him and Shizuo from being close.
 * He was rather aloof and unemotional from the very start.
 * Ambiguous Disorder
 * Awesome, Dear Boy: Kasuka seems to have a soft spot for his B-movie vampire ninja character, Carmilla Saizou. He even quotes his lines in life or death situations.
 * Bishounen: Like his brother.
 * Bunny Ears Lawyer: Apart from his unnervingly Stoic, there have been anecdotes of strange behavior such as nonchalantly attempting to sever his own pinky finger or unnerving a stalker badly enough to turn themselves in to the police.
 * Creepy Monotone: When he's not on the job.
 * Curtains Match the Window
 * Dude Looks Like a Lady: Apart from the fact that he's Huey Laforet's Identical Stranger (a man that gets beautiful women mistaken for him as much as the other way around), Kasuka's faux-encyclopedia entry notes that he's done a few crossdressing/female roles...
 * Early-Bird Cameo: Cameos in the anime for an episode even though he wasn't properly introduced until volume 4 (which takes place after).
 * Emotionless Boy: Basically acts like a genderbent Yuki.
 * Expy: He's essentially Hong Kong minus the fuzzy eyebrows.
 * Frozen Face: Kasuka is capable of showing (fake) emotion when he's acting, but in real life...

"Kadota: I can't believe they're still filming this."
 * Identical Stranger: Kasuka bears an uncanny resemblance to Baccano!'s Charon Walken, which is noted by Saki in volume 8. Of course, since Charon is Huey Laforet's Identical (Great-)Grandson, this also means Kasuka bears an uncanny resemblance to him as well. Wild Mass Guessing has arisen from this.
 * Kindhearted Cat Lover: His birthday is on the national cat day in Japan for a reason.
 * Large Ham: While acting, Kasuka really gets into the role.
 * In the second OVA, Simon kidnaps him and his film crew and takes them to Russia Sushi to keep them from filming Celty. Kasuka just rolls with it, and turns it into a kind-hearted critique of the restaurant.


 * Master Actor: Again, normally he has zero emotion. But you wouldn't be able to tell from his acting.
 * Ninja Pirate Zombie Robot: In his first big movie role he starred as a Vampire Ninja.
 * Old Shame: Subverted. Kasuka got his big start as a breakout actor in an otherwise very campy Toku series. While everyone else seems to regard it as an Old Shame (He ranked #3 on a countdown for "Best Actors and Actresses Who Don't Get To Pick Their Roles"), he asserts that Vampire Ninja Carmilla Saizou is an awesome character and insists on reprising the role in the series' movie.
 * Put on a Bus: After volume four.
 * The Quiet One
 * Seen It All: The completely deadpan type.
 * Shout-Out: Some of the items listed on his faux-Wiki page (particularly his manager's claim that he's a thousand-year-old vampire) are suspiciously parallel to a certain real-life performer.
 * Sibling Yin-Yang: With Shizuo.
 * Significant Anagram: The kanji used for his stage name can be rearranged to form his real name.
 * The Stoic: A razor-sharp contrast to Shizuo.
 * Teen Idol
 * Tin Man:
 * Took the Bad Film Seriously: In-universe; Kasuka has a habit of both a) taking pretty much any role that's offered to him ever, no matter how silly (see the aforementioned Vampire Ninja), and b) acting the hell out of it anyways.
 * Too Spicy for Yog-Sothoth: Kasuka once scared a stalker into turning themselves in to the police simply by sitting quietly. For twenty hours.
 * When He Smiles: See for yourself. Too bad it's all fake.

Tom Tanaka
"Voiced by: Katsuyuki Konishi (JP), Keith Silverstein (EN)"

Ikebukuro's resident "Debt Collector" and was Shizuo's Sempai in middle school. He's a pretty nice and normal guy that keeps Shizuo under control when he rages.

"Tom: The kid's not a dog, and he's not on anyone's side to begin with. You try talking to him and you'll know. He's far more normal than you may think."
 * All Devouring Black Hole Loan Sharks: Subverted; Tom is generally a pretty nice guy and would rather avoid violent confrontation. He employs Shizuo mainly to use his name to scare his clients into paying him back on time, since only a complete idiot would pick a fight with Shizuo Heiwajima. Guess what kind of people a debt collector meets?
 * Alliterative Name
 * Ambiguously Brown: Has noticably darker skin than many characters, not to mention the dreadlocks, and his name suggests that he might have some non-Japanese ancestry.
 * Benevolent Boss: One of the main reasons Shizuo is able to keep his job.
 * Bishounen
 * Brown Eyes
 * Dude in Distress: Back in middle school, some other kids would occasionally get the idea that kidnapping Shizuo's sempai would give them leverage in a fight. This is because they were idiots.
 * Face Palm: Default reaction when someone (usually the person he's getting to pay their debt) pisses Shizuo off.
 * Improbable Hairstyle: Sports dreadlocks, very neat ones at that, probably not all that improbable from a maintenance prospective, but is somewhat rare in the world of anime.
 * Katsuyuki Konishi
 * Kid with the Leash: Subverted, as Tom takes offense at the suggestion -- Shizuo is his friend, not his attack dog.


 * Megane
 * Nice Guy
 * Non-Action Guy: In his own words, "I'm just not good at fighting."
 * Only Sane Man
 * Sempai-Kohai: Shizuo's sempai.
 * Weak but Skilled: Let us reinterate, he is the only person who knows how to prevent Shizuo from raging, or keep him under control when he inevitably starts.

Saburo Togusa
"Voiced by: Takuma Terashima (JP), Spike Spencer (EN)"

The fourth member of Kyohei's gang, as well as the gang's official driver.

Affiliated with the Dollars, by proxy of Kadota.


 * Angrish: Mutters to himself incoherently over Walker and Erika's choice of replacement door for his van. When they ask if he's OK he bellows at them to shut up.
 * Badass: Not averse to getting his hands dirty, especially in a car chase.
 * Badass Driver
 * Berserk Button: Do not damage his van, or kidnap Kaztano.
 * Big Damn Heroes: In epsiode 24 alongside Kadota.
 * Butt Monkey: Wonders why he has this status when
 * A fitting characterization, though, given his English voice actor.
 * Calling Your Attacks: "Turning LEFT!"
 * Car Fu
 * Cool Van
 * Drives Like Crazy: When he's particularly pissed he indulges in somewhat maniacal driving.
 * Or even when he's not particularly pissed. Case in point: driving down stairs.
 * Heroic BSOD: Seeing Shizuo tear off a door of his van briefly sent him into shock.
 * Otaku: Unlike Walker and Erika, the object(s) of his obsession are Idol Singer/ Ruri Hijiribe and his Toyota Tarago.
 * Otaku: Unlike Walker and Erika, the object(s) of his obsession are Idol Singer/ Ruri Hijiribe and his Toyota Tarago.

Semyon "Simon" Brezhnev
"Voiced by: Takaya Kuroda (JP), Patrick Seitz (EN)"

A Badass Black Russian sushi hawker. Being an immigrant, his Japanese isn't very good and his physical appearance actually frightens some people. Despite, he's a kind and intelligent man who only wants customers to visit the restaurant.

Affiliated with the Dollars.

"Kida: His name's Simon. He's a Russian of African descent. He works as a tout for a Russian sushi shop here. Mikado: ...I'm sorry, but there are just so many things wrong with what you just said."
 * Anime Accent Absence: Averted, but in the wrong way. His accent sounds like an English speaker's, not a Russian's.
 * Badass: The only man in Ikebukuro who can physically stop Shizuo, and he does it casually and routinely. Luckily, he's very friendly and peaceful, so it stops here.
 * Badass Pacifist: Aside from one memorable incident in which he gave Izaya a black eye, he's one of the most non violent people in the entire show.
 * Black Vikings: Lampshaded.
 * Black Vikings: Lampshaded.

"Simon:"
 * It was mentioned that Simon's parents were African Americans who emigrated to Russia from the United States.
 * Dark and Troubled Past:
 * Eloquent in My Native Tongue: He's deep, eloquent, witty and philosophical (as evident from his inner monologues), but it's hardly visible behind his intimidating appearance and broken Japanese.
 * Face of a Thug: Simon is friendly as all hell, but the fact that he's both a Scary Black Man and a Husky Russkie tends to scare people away.
 * Famous-Named Foreigner: Brezhnev, while not terribly rare, is still a rather uncommon surname in Russia, and will immediately invoke the late Leonid Brezhnev and The Seventies.
 * Funny Foreigner: Though he could just be playing this for what it's worth.
 * Gentle Giant: He still towers over most Japanese people and intimidates them. Must be the power of the Gaijin Smash.
 * Hidden Depths
 * Husky Russkie
 * It's Raining Men: He leaps down from the seventh floor of an apartment building and, of course, lands safely.
 * I Was Just Passing Through: He says that the aforementioned leaping off the building was only because he was making a delivery to a client on the top floor when he saw the fight.
 * Martial Pacifist: Simon doesn't even like talking about violence, and only uses his martial arts skills to either defend himself or break up a fight.
 * Mother Russia Makes You Strong
 * Obfuscating Stupidity
 * Running Gag: His apparent inability to bring customers to his shop.
 * Scary Black Man: Simon's career as a sushi tout seems to suffer as a result.
 * Static Character: Although we learn more about him, Simon himself doesn't change during the anime.
 * Super Strength: Simon jumps from a building and manages to stop Shizuo's rampage. From the reaction everyone involved give, this evidently happens a lot.
 * Static Character: Although we learn more about him, Simon himself doesn't change during the anime.
 * Super Strength: Simon jumps from a building and manages to stop Shizuo's rampage. From the reaction everyone involved give, this evidently happens a lot.

Kaztano
"Voiced by: Tohru Ookawa (JP), David Lodge (EN)"

An illegal immigrant from Italy. He is friends with Dotachin Kyohei's gang.

Affiliated with the Dollars.


 * Anime Accent Absence: Justified in this case -- Italian has pretty much the same pronounciation for words as Japanese.
 * Beady-Eyed Loser: The only character with these kinds of eyes.
 * Big No: Sort of. His e-mail address is "kaztanooooooo".
 * Funny Foreigner
 * Guile Hero: Attempts this in his intro episode to escape a kidnapping, but isn't very successful. He gets to be a more successful example
 * Lost in Translation: The dub gives him quite a thick Italian accent while Japanese dialogue is replaced with English, which makes his attempts to pass himself off as Japanese sound utterly ridiculous.
 * The Illegal
 * The Nicknamer: Kaztano seems to have a habit of adding "no" to the end of names to make them sound Italian, e.g. "Togusano" and "Dotaccino".

Rio Kamichika
"Voiced by: Haruka Tomatsu (JP), Stephanie Sheh (EN)"

A girl who ran away from home after discovering her father was having an affair and was later kidnapped and rescued by Celty. She was an anime-only character by Narita at first, but then he later used her as a minor character in the novel.


 * Brown Eyes
 * Canon Foreigner: Originally an anime-only character, but later shows up in the Light Novels as one of the girls Chikage hooks up with while in Ikebukuro.
 * Continuity Cameo: Her minor appearance in the light novels.
 * Curtains Match the Window: After she changed her image.
 * Hair Decorations: Her post-transformation hair style.
 * Girlish Pigtails
 * Interrupted Suicide
 * Meganekko: Again, before she changed her image.
 * The Runaway
 * Suicide Pact: With of all people. Though she didn't go through with it, and he never intended to.
 * Well, she kinda did, but Celty put a stop to that.

Takashi Nasujima
"Voiced by: Yuji Ueda (JP), Kirk Thornton (EN)"

A teacher at Raira Academy who takes an interest in Anri.


 * Butt Monkey: The poor guy is in trouble with lots of people. And constantly finds himself being thrust into worse situations. But, then again, he deserves it... maybe.
 * Curtains Match the Window
 * Hot for Student: Dated who transferred school supposedly because of their relationship, but changed his preferences to Anri.
 * Mugging the Monster: A panicked Nasujima runs from and tries to rob the first person he sees -- who happens to be Shizuo.
 * Stalker with a Crush: He tends to follows Anri around quite a bit during school

Haruna Niekawa
"Voiced by: Mai Nakahara (JP), Sandy Fox (EN)"

A high school student who mysteriously transferred out of Raira Academy after an incident involving her and Nasujima.


 * All Take and No Give: Her relationship with Nasujima was implied to be this, since Haruna mentions having to give him money to keep him happy. Not that she minded, as long as he loved her back.
 * Ax Crazy
 * Brown Eyes
 * Dissonant Serenity
 * From Nobody to Nightmare: Haruna used to be a normal girl before she was attacked by the Slasher and became one of Saika's children. It all went downhill from there.
 * Girl with Psycho Weapon
 * Hive Queen: Of Saika's children, before Anri defeats her.
 * Hot for Teacher: The reason why Haruna transferred schools is rumored to be because of her affair with Nasujima-sensei. In reality, it was because she was caught trying to cut him with a knife to physically verify their love.
 * Hypocrite: Calls Anri a "skank" that flings herself onto other men for comfort when she does the same thing when she sees Nasujima-sensei.
 * Knife Nut
 * Lack of Empathy: Despite claiming to be Saika and love everything because of Saika, she shows no empathy when Anri shows her how she's able to block out Saika via showing her the past with her abusive father. Her response is to just keep attacking.
 * Love Makes You Crazy
 * Mai Nakahara
 * Messy Hair
 * Missing Mom
 * Sandy Fox
 * Sandy Fox
 * Sandy Fox
 * Sandy Fox
 * Sandy Fox

Shuji Niekawa
"Voiced by: Rikiya Koyama (JP), Joe J. Thomas (EN)"

The father of Haruna and a news reporter writing a magazine story on the strongest person in Ikebukuro (i.e. Shizuo).


 * Brown Eyes
 * Curtains Match the Window
 * Intrepid Reporter: He even pays a visit to the local mafia in order to get his story.
 * Parental Obliviousness:
 * Perma-Stubble: Subverted, because he isn't particularly badass.
 * What Happened to the Mouse?:
 * When You Coming Home, Dad?:
 * When You Coming Home, Dad?:

Namie Yagiri
"Voiced by: Sanae Kobayashi (JP), Bridget Hoffman (EN)"

Chief of the 6th lab of Yagiri Pharmaceuticals and older sister of Seiji Yagiri -- with whom she has a rather disturbing romantic attachment to.

"Izaya: I've already had you working on everything that needs to be worked on at this point! Ahh, how boring. Namie: ......May I beat you up? Izaya: No. What's the matter, am I not paying you a pretty decent salary? I don't think beating up your head man would be a good idea. Namie: In that case, I'm going to beat you up once I receive my salary."
 * Brother-Sister Incest: Onesided, but her affection for her brother is clearly not platonic.
 * Brown Eyes: Anime only. In the novel, they're dark navy to match the curtains.
 * Clingy Jealous Girl
 * Curtains Match the Window
 * Deadpan Snarker: When she's not lusting after her brother, that is.
 * Demoted to Extra: Went from heading R&D at a chemical corporation to stirring soup and serving tea for Izaya.
 * Disproportionate Retribution: Lampshaded by Izaya, who says vindictive people like her are scary.
 * Foe Yay:
 * Somewhat with Izaya as well, though they aren't exactly foes.
 * Her relationship with Izaya is actually closer to Like an Old Married Couple than actual Foe Yay.
 * Girl with Psycho Weapon: Often depicted with a cleaver or something in official art.
 * Hypocrite: She likes to rub Izaya's nose in his lack of friends. But while he possesses at least one friend, she doesn't have any.
 * Hot Scientist:
 * Insane Troll Logic: Listen to her monologue about her "pure" love of her brother. It must run in the family.
 * Jerkass: A slightly subtle version, but Namie doesn't really give a rat's ass about anyone but her brother. She's also not particularly fond of teenagers, and she's constantly insulting Celty, Mika, and Izaya, but you probably won't feel bad for the latter.
 * Lack of Empathy: Being told that she's an awful person for all of the human experiments she's been doing really doesn't phase her at all. If it doesn't hurt Seiji, then she simply doesn't care.
 * Actually she does posses something akin to empathy and common sense since she seemed rather bothered by her employer's more cruel actions. She even expressed some sympathy for Celty . But arguably, the fact that she posses a conscience and can ignore it so easily, makes her even a worse person.
 * Love Makes You Evil: There is nothing she won't do for Seiji's sake.
 * Ms. Fanservice: Moreso in the manga, where she's shown naked in the shower for about three pages..
 * Non-Action Snarker: There are several action girls in Durarara but Namie isn't exactly one of them.
 * No Sense of Personal Space: Once again, to her brother, who she pretty much drapes herself around every chance she gets. If he still lived in the same house as her, she would still  (That last part was only in the manga.)
 * The Ojou
 * Oral Fixation Fixation: Yasuda Suzuhito, the illustrator of the original novel, seems fond of depicting her with something in her mouth.
 * Parental Neglect: Likely the main cause of her...erm, "pure" love for Seiji. It's a little more elaborated on in the novels and the manga.
 * Poisonous Friend: More like Poisonous Sister, but still.
 * Promotion to Parent: After their parents lost their jobs, she was expected to take care of her little brother while they argued about what to do. Which she did, happily.
 * Raven Hair, Ivory Skin
 * She's Got Legs: Oh, yes. Her stockinged legs are proudly displayed in any art piece that she's included in. Sometimes, Suzuhito just draws her legs.
 * Snark to Snark Combat: With Izaya on occasion, though he isn't really snarky with anyone else.
 * The Stoic/Not So Stoic: She's generally quite icy, especially in comparison to Izaya, but melts into a puddle of warm, bubbly water when Seiji's around (the manga takes that Up to Eleven). Also, she has quite the breakdown when.
 * Sugar and Ice Personality: Unfortunately for most, the deredere side is reserved exclusively for her brother.
 * Supreme Chef: She gets a 95% rating for her cooking skills.
 * Sweater Girl
 * Tall, Dark and Bishoujo: Almost always described as this in the novels. Even Izaya thinks she's foxy.
 * Those Two Bad Guys: When teaming with Izaya. Particularly evident in the Akane arc.
 * Volleying Insults: Her interactions with Izaya tend to subtly fall under this in recent volumes, though usually it's just her threatening to kill him and him taunting her.
 * Tall, Dark and Bishoujo: Almost always described as this in the novels. Even Izaya thinks she's foxy.
 * Those Two Bad Guys: When teaming with Izaya. Particularly evident in the Akane arc.
 * Volleying Insults: Her interactions with Izaya tend to subtly fall under this in recent volumes, though usually it's just her threatening to kill him and him taunting her.


 * Yandere (disambiguation): A milder example as  She usually acts like she has a Sugar and Ice Personality. On the other hand, the manga version plays up this angle of her a lot more regarding.
 * Younger Brother Attraction
 * Zettai Ryouiki: Type A; novel only. Her thigh-highs are often drawn with tears in them, for extra sexy.

Seiji Yagiri
"Voiced by: Kazuma Horie (JP), David Vincent (EN)"

The above mentioned's younger brother. Dropped out of high school on the first day to be with his lover. He has now returned and is now

"Seiji:"
 * Armor-Piercing Question: Shizuo fires off a few about his love life when Seiji stabs him with pens.
 * Batter Up: He does this to in the manga, after she breaks into his apartment room through the window.
 * Broken Ace
 * Curtains Match the Window
 * Freaky Is Cool: Dude fell in love with a It's like he's competing with Shinra for the title "Lover of the Uniquely Beautiful."
 * Insane Troll Logic: He must have learned it from his sister.
 * Irony: Gives Mikado some constructive advice concerning his love life in the anime.
 * Mad Love:
 * Oblivious to Love/Selective Obliviousness: It hasn't been said whether or not he's aware of what his sister thinks of him.
 * In the novel he states that he knows about Namie's affection but simply doesn't care.
 * The Pen Is Mightier: Does this to Shizuo, who is more amused though than actually pissed off.
 * Shallow Love Interest: Is there anything we know about him that isn't related to his love life on some level?
 * Sickeningly Sweethearts:
 * In the novel he states that he knows about Namie's affection but simply doesn't care.
 * The Pen Is Mightier: Does this to Shizuo, who is more amused though than actually pissed off.
 * Shallow Love Interest: Is there anything we know about him that isn't related to his love life on some level?
 * Sickeningly Sweethearts:


 * Show the Forehead
 * Tall, Dark and Handsome: Just enough so that when Kida meets him just before he drops out of school, he suggests that he join him and Mikado in picking up girls.
 * Yandere (disambiguation): Puts three pens in Shizuo for looking at wrong. Strangely enough, it was Celty who grabbed her, not him, then he tries to stab Mikado with a scalpel.

"Voiced by: Mariya Ise (JP), Carrie Savage (EN)"

Seiji's girlfriend. She resembles the disappeared Mika Harima, and has a scar around her neck.


 * Chekhov's Gunman: Shows up in the opening theme, unnamed. Anyone who saw Baccano!'s opener (and the conspicuously unnamed Claire Stanfield) knows she's important.
 * Cute Mute:
 * Ditzy Genius:
 * Easy Amnesia: She claims that she doesn't have any memory of who she is.
 * Foe Yay:
 * Foil: To
 * Green Eyes
 * Mad Love:
 * Nice Hat: She wears a cute white hat adorned with a heart nearly all the time.
 * Scars Are Forever: Has a large, jagged scar running around her entire neck.
 * Shallow Love Interest: To Seiji.
 * Spoiled Sweet: She is said to be from a rich family, but she's not particularly spoiled or petty, since she befriended during middle school, who was bullied often and had no other friends besides her at that point.
 * Supreme Chef: She gets a 100% rating for her cooking skills.
 * Nice Hat: She wears a cute white hat adorned with a heart nearly all the time.
 * Scars Are Forever: Has a large, jagged scar running around her entire neck.
 * Shallow Love Interest: To Seiji.
 * Spoiled Sweet: She is said to be from a rich family, but she's not particularly spoiled or petty, since she befriended during middle school, who was bullied often and had no other friends besides her at that point.
 * Supreme Chef: She gets a 100% rating for her cooking skills.
 * Scars Are Forever: Has a large, jagged scar running around her entire neck.
 * Shallow Love Interest: To Seiji.
 * Spoiled Sweet: She is said to be from a rich family, but she's not particularly spoiled or petty, since she befriended during middle school, who was bullied often and had no other friends besides her at that point.
 * Supreme Chef: She gets a 100% rating for her cooking skills.
 * Supreme Chef: She gets a 100% rating for her cooking skills.
 * Supreme Chef: She gets a 100% rating for her cooking skills.

Siri
"Voiced by: Shiori Izawa (JP)"

A blonde foreigner who is introduced in the anime version as another member of Dollars. Her real name is unknown, although her username is called Siri. She carries around a "Most Desired Object" sign in Episode 8, asking people to write down what they're looking for in a journal, and later helps Anri escape from Horada and his gang.


 * Anime Accent Absence: Played straight.
 * Subverted in the dub.
 * Blue Eyes
 * Goggles Do Nothing: Has a pair of pink sunglasses that sit on top of her head and do little else.
 * Hair of Gold
 * Heroic Bystander: She starts off the chain of helpful bystanders for Anri's sake.
 * Only Known by Their Nickname: Her online handle is Siri, but her real name is unknown.
 * Phenotype Stereotype
 * Spell My Name with an "S": Her username sometimes gets spelled as either Shiri or Siri.
 * Surprisingly Good Japanese: Much better than Simon's, at any rate.
 * Zettai Ryouiki: Likely to be a Grade B.

Ryo Takiguchi
"Voiced by: Nobuhiko Okamoto (JP)"

A fellow classmate of Masaomi, Ryo Takiguchi is just an average joe who likes composing his own music, playing on a harmonica, and just so happens to be a member of Dollars. He is later targeted by members of the Yellow Scarves, who beat him up horribly and leave his unconscious body next to graffiti as part of their self-declared war against Dollars. He considers leaving the organization afterward, but just can't bring himself to do it in the end, and sticks around to help out.


 * Bishounen: Just look at him!
 * Canon Foreigner: A minor character who was only introduced in the anime version.
 * Collateral Angst: Poor Takiguchi gets beaten up brutally by several of the Yellow Scarves . However, being a minor character, his suffering is mostly ignored in favor of Mikado's angst about Dollars in general.
 * Curtains Match the Window
 * Defector From Decadence: Takiguchi briefly considers leaving Dollars after realizing they've lost their original non-color ideology, but ends up changing his mind again in a Heartwarming Moment of Team Spirit with the other members of Dollars.
 * Delinquent: Mikado assumes this at first, but it ends up being a misunderstanding.
 * Innocent Bystander: At first, but he later becomes a Heroic Bystander when he's given the chance to help out.
 * Laser-Guided Karma: After getting beaten up by Horada's gang, Takiguchi gets some karmic retribution when he happens to be in front of a stack of boxes in a shop, right when Horada is passing by. Naturally, he "accidentally" pushes them over at this point, and causes the whole pile to fall on Horada and slow him down.
 * Last-Name Basis: Everyone who knows him just calls him Takiguchi.
 * Nice Guy: Which makes his subsequent, undeserved assault by the Yellow Scarves even more cruel and painful to watch.
 * No-Holds-Barred Beatdown: The unfortunate victim of one. The beating is so severe, Takiguchi has to be hospitalized for a while afterward.
 * Number One Dime: A subtle example. Moments before he is attacked, his harmonica falls out of his pocket and is subsequently smashed by the bat that one of the thugs brings along.
 * Open Secret: Unfortunately, Mikado and Masaomi weren't the only ones who knew he was secretly a member of Dollars...
 * Peek-a-Bangs: One lock of hair partly covers his left eye.
 * Sitting on the Roof: He is apparently fond of sitting on the school's roof during his lunch break to compose his own music and play his harmonica.

Kinnosuke Kuzuhara
"Voiced by: Keiji Fujiwara (JP), Christopher Smith (EN)"

A motorcycle cop brought in to Ikebukuro to take down Celty. Often just a little bit too into chasing down suspects, to the point that he causes as many accidents as he prevents.


 * Alliterative Name
 * Ascended Extra: Subverted. At first, it looks like he's going to become this because he's included in the second opening credits, but it turns out he only gets a minor role even then.
 * Badass: This guy managed to scare Celty.
 * Badass Biker
 * Badass Boast: "Don't screw with the cops, monster."
 * Bonus points for having the precluding speech sound like the opening quote of Guards Guards.
 * Catch Phrase: "Don't screw with the traffic cops."
 * Cool Bike: As a police officer who uses a motorcycle to get around, this is to be expected.
 * Cowboy Cop
 * Genre Savvy: "I often think about how people like us tend to be the weak foils to stars like you in fiction..."
 * Hero Antagonist: He seems like an asshole, but while it's totally true he's overzealous in doing his job, he also is justified in wanting to curb the activities of a reckless motorist, which Celty tends to be.
 * Inspector Javert
 * Meddlesome Patrolman
 * Pre-Ass-Kicking One-Liner: To Horada in episode 24 - "You know it's a bad idea to swerve dangerously next to a cop with his lights off. Don't screw with the traffic cops, boy."
 * Red Shirt: Lampshaded mockingly by Kinnosuke during his confrontation with Celty.
 * Scarf of Asskicking
 * X Marks the Hero

Shingen Kishitani
"Voiced by: Akio Ohtsuka (JP) Doug Stone (EN)"

Shinra's father and source of most of his weirdness, Shingen was living in America up until recently, when he decided to return to Japan and impose himself on his son for reasons he has yet to disclose. Believing Tokyo's air to be terribly filthy and unfit for breathing, he opts to wear a gas mask 24/7.


 * Badass: His introduction involves him stoically mouthing off at three armed members of the Yellow Scarves...at which point they kick the crap out of him. Celty was there to pick him up, and it gave him a false sense of bravado since he thought she would step in. She didn't.
 * Crouching Moron, Hidden Badass:
 * Brother Chuck: drops off of the radar completely after episode 14, one episode after he was introduced.
 * Bunny Ears Lawyer: He's a brilliant doctor by all accounts, but he's obsessed with air pollution, hence the gas mask. It doesn't help that's he's also a...
 * Cloudcuckoolander: No one who looks that menacing should act that goofy.
 * Did I Just Say That Out Loud?: A self-acknowledged flaw.
 * The Faceless: His face was never shown in anime.
 * Gas Mask Mooks: Because Tokyo's air is just so terrible. The mask stays on even when he's naked in the shower, as Shinra witnessed to his misfortune.
 * Horned Mask: His mask has what look like devil horns, a contrast to the cute-looking cat ears on Celty's helmet.
 * Large Ham: Generally, at the others' expense.
 * Mad Doctor: And for "mad" we mean "totally bonkers" here.
 * Papa Wolf: According to the novel,
 * Parent with New Paramour: Vol. 4 reveals that Shingen remarried while he was in America -- to a woman younger than his son.
 * Refuge in Audacity
 * Why Couldn't You Be Different?: Why couldn't you not be sexually attracted to headless women, Shinra?
 * And it's the most normal thing he said yet.
 * The Wonka

Horada
"Voiced by: Wataru Takagi (JP), Kyle Hebert (EN)"

A jerkass member of the Yellow Scarves who becomes an antagonist in the second half of the series when he


 * Butt Monkey: He gets (deservedly) beaten-up a lot.
 * Dirty Coward
 * Ephebophile: Seeing Anri's er, assets, gives him a Nosebleed.
 * Expy: Often compared to Dallas Genoard of Baccano!, because like Dallas, he's an...
 * Ineffectual Sympathetic Villain: Heavy on the ineffectual, low on the sympathetic.
 * Jerkass
 * Kick Them While They Are Down: Does he ever.
 * Small Name, Big Ego: He's a stupid thug and one of Izaya's pawns, but thinks of himself as a criminal mastermind.
 * Smug Snake: See Small Name, Big Ego above.
 * Too Dumb to Live
 * Small Name, Big Ego: He's a stupid thug and one of Izaya's pawns, but thinks of himself as a criminal mastermind.
 * Smug Snake: See Small Name, Big Ego above.
 * Too Dumb to Live

Ganguros
A trio of ganguro girls from Raira academy who frequently picked on Anri,


 * Asshole Victims:
 * The Fake Cuties: Their cutesy accesories and heavy use of makeup suggests this.
 * Gang of Bullies
 * Sarashi: One of the three girls wears this.
 * Terrible Trio
 * Terrible Trio

Hiroshi
"Voiced by: Hiroki Yasumoto (JP)"

The boyfriend of one of the Ganguros'. He is also a fake member of Dollars.


 * Butt Monkey
 * Character Tics: He has an odd habit of touching his lower regions while talking to people.
 * Delinquent
 * Ineffectual Sympathetic Villain: Not a dangerous villain by any means, but he does get beaten up a few times for being a jerk.
 * "Hey You!" Haymaker: Becomes a victim of one; in the second OVA, Mairu introduces herself with a handstanding kick to the face right after he rudely bumps her sister, Kururi.
 * Jive Turkey: "Yo yo yo... Hey, man!"
 * Traumatic Haircut: Izaya somehow manages to shave nearly half his hair off in the blink of an eye.

Ruri Hijiribe
"Voiced by: Saki Fujita (JP)"

An idol singer who Togusa is obsessed with.


 * The Beard:
 * But Not Too Foreign: Celty suspects she might have some Nordic blood in her.
 * Early-Bird Cameo: Shows up briefly in the sixth episode, even though she isn't introduced in the light novels until volume 4 (which takes place after the events of the anime).
 * Eerie Pale-Skinned Brunette
 * Even the Girls Want Her: Celty admits that even she occasionally gets distracted by her sometimes.
 * Hair Decorations
 * Expy: Comparisons were drawn between her and Haruhi Suzumiya when she briefly appeared in episode 6.
 * Idol Singer
 * Ill Girl: Ruri has a public reputation of being somewhat sickly and unathletic.
 * Obfuscating Stupidity:
 * Nightmare Fetishist: Has a fascination with Hollywood movie monsters and the concept of monsterdom..
 * Put on a Bus: Introduced in volume 4 and disappears quickly afterward.
 * The Bus Came Back: Comes back in volume 8.
 * Yoko Oh No: BSODs a bit when she finds that tabloids are declaring a romantic relationship between Ruri and.
 * Nightmare Fetishist: Has a fascination with Hollywood movie monsters and the concept of monsterdom..
 * Put on a Bus: Introduced in volume 4 and disappears quickly afterward.
 * The Bus Came Back: Comes back in volume 8.
 * Yoko Oh No: BSODs a bit when she finds that tabloids are declaring a romantic relationship between Ruri and.
 * The Bus Came Back: Comes back in volume 8.
 * Yoko Oh No: BSODs a bit when she finds that tabloids are declaring a romantic relationship between Ruri and.
 * Yoko Oh No: BSODs a bit when she finds that tabloids are declaring a romantic relationship between Ruri and.
 * Yoko Oh No: BSODs a bit when she finds that tabloids are declaring a romantic relationship between Ruri and.

Shiki
"Voiced by: Hochu Otsuka (JP)"

An executive of the Awakusu-kai, Shiki is also one of its youngest members. He is the only Yakuza who uses honorific speech at all, except to his subordinates, and is the one responsible for dealings with the informant, Izaya. He is briefly seen in episode 15 of the anime, when the reporter Shuji Niekawa interviews him about the strongest person in Ikebukuro.


 * Last-Name Basis: His first name is unknown.
 * Man in White
 * Perpetual Frowner
 * Pet the Dog: Often seen as a cold and ruthless person (for a good reason), but he does have a genuinely soft side in him, which he shows to Akane after finding her again.
 * Sharp-Dressed Man
 * Smoking Is Cool
 * Yakuza

Sayaka Sonohara
"Voiced by: Ayano Ishikawa (JP)"

Anri's mother.


 * Missing Mom
 * No Name Given: In the anime. She is given one in the light novels, though.
 * Missing Mom
 * No Name Given: In the anime. She is given one in the light novels, though.
 * Missing Mom
 * No Name Given: In the anime. She is given one in the light novels, though.
 * No Name Given: In the anime. She is given one in the light novels, though.

Ran Izumi
"Voiced by: Atsushi Imaruoka (JP), Doug Erholtz (EN)"

The leader of Blue Squares that got into a confrontation with the Yellow Scarves. He was the one that kidnapped Saki and  in order to get Kida to face his gang directly. He is foiled by who turn on him and rescue Saki. He is then arrested and convicted thanks to Saki's testimony. He is the older brother of and was used to hide the fact that his younger brother was the real leader of. After many years, he's out of jail and he wants revenge on the people who betrayed him and ruined his life.


 * Big Brother Bully: The things he did to  are unbelievable. For one thing, he came out unstable at the end of it all.
 * Cain and Abel: He is the Cain to his brother's Abel despite the younger being a
 * Disproportionate Retribution:
 * Dumb Muscle
 * Gonk
 * Jerkass
 * Rape Is a Special Kind of Evil:
 * Revenge: When he gets out of jail, he tells
 * It should be noted that
 * Scarf of Asskicking
 * Smoking Is Cool: Subverted.
 * The Unfavorite: He thinks he's this compared to
 * Would Hurt a Child:
 * Would Hit a Girl:
 * Would Hurt a Child:
 * Would Hit a Girl:

Mairu and Kururi


"Voiced by: Mairu: Eri Kitamura (JP) Kururi: Hisako Kanemoto (JP)"

The younger twin sisters of

Mairu is the one on the right, in white. Kururi is the one on the left, in black.

"Shoro: You two are such a great pair. Honestly. Mai: We're not a pair. Kyo: We're one person. You're insulting the real pairs in this world by saying we're a pair. Though none of them are here to hear you, you should still apologize to them."
 * Always Identical Twins: Averted. Mairu and Kururi are fraternal twins.
 * Attack Hello: Mairu has been greeting Izaya with attempts to break his neck ever since Shizuo jokingly said he'd introduce them to Kasuka if they ever managed to kill him.
 * Annoying Younger Siblings: does not like them at all.
 * Badass: Both of them.
 * Badass Adorable: Especially Mairu, who she was capable of taking on the Yellow Scarves members single-handedly as seen in the second OVA.
 * Beware the Nice Ones: Bullying the crazy girls is highly ill-advised. Kururi will probably frame you for arson if you do, and we're still not sure what Mairu did to the last one that tried.
 * Bi the Way: Mairu, though she prefers girls over boys. Kururi's heavily implied to be bisexual as well, but not openly so.
 * Brains and Brawn: Kururi's the brains, Mairu's the brawn.
 * Brown Eyes: In the anime. Their irises tends to be inconsistent in the light novels, ranging from gold-colored to blue.
 * Cat Smile: Kururi in the second OVA.
 * Cute and Psycho: Both.
 * Cute Bruiser: Mairu.
 * Early-Bird Cameo: The twins show up briefly in episode 8 of the Durarara anime, but don't get properly introduced until episode 25.
 * Establishing Character Moment: In the books, Mairu is introduced reading schoolgirl fetish porn in the middle of class and commenting very loudly on the subject matter.
 * Creepy Twins
 * Custom Uniform: Both of them. Mairu wears a nonstandard black Sailor Fuku, while Kururi wears a gym uniform.
 * Custom Uniform of Sexy: Kururi's uniform emphasizes this aspect, since she opts to wear the school's gym uniform instead. This doesn't seem so bad until one realizes just how skimpy the bloomers are...
 * Different As Night and Day: They deliberately cultivated themselves to be such, going as far as to flip a coin to see who got to have which trait. says that they don't actually consider themselves to be separate people, and that they're invoking the real-world equivalent of RPG party balance.
 * According to Shinra, this is a direct reaction against some of the emotional abuse put them through. . Not quite being like other people, they decided the solution was to get out some dice, assign as many different character traits they could think of between them, and live with these new "personalities" for the rest of their lives.
 * The Dividual: Twindividual to be exact. They don't even consider themselves separate people.

"Kyo (Kururi): "Speaking of which, um...if Bakyura-san (Kida) is a female, I would really be confused as to how to react. If two females are to blow the same clarinet...and kind of kiss that way...it would have been just beautiful and elegant and worthy of a place in my permanent memory. Should I say dreamy or unrivaled? Anyway, that's how I would feel." Mai (Mairu): "So erotic!""
 * Early-Bird Cameo: Both of them can be seen briefly in episode 8 of the anime, even though they aren't introduced until much later in the series. They are officially introduced in the second OVA of the anime.
 * Fangirls: Both of them are raging Kasuka fangirls.
 * Genki Girl: Mairu.
 * I Just Want to Be Special: Or as their brother puts it, "what a pair of intolerable eighth-grade-disease patients." When asked what he meant by that, he simply suggested googling it.
 * Incest Subtext
 * Intergenerational Friendship: With Shizuo, of all people.
 * Kick Chick: Both of them are, since Kururi has no problem with kicking men who are harassing her and her sister right in the groin, and Mairu doesn't mind flashing her panties when delivering her own powerful kicks backed by iron-plated shoes.
 * Meganekko: Subverted. Mairu wears glasses, but she doesn't have the sweet and innocent personality to go along with it.
 * Morality Pets: To
 * Murderous Thighs: Mairu, in a fight with some thugs in the OVA.
 * Noodle Incident: Whatever happened between Mairu and the schoolgirl bully she dragged into the lavatory, especially after Mairu emerges holding the girl's bra, is never explained.
 * Porn Stash: Mairu has one, although it's hard to call it a stash when she carries at least one porn mag on her person at any given time and reads them in public.
 * The Quiet One: Kururi, when she's not in a chatroom.
 * Rapid-Fire Typing: Kururi's fast typing allows her to talk nearly non-stop online, at least until she hits the word limit.
 * Red Eyes, Take Warning:
 * Sibling Seniority Squabble: Averted. Mairu always addresses her twin as "Kuru-nee" (big sister).
 * She Fu: Mairu, as demonstrated in the second OVA.
 * Shrinking Violet: Kururi, again.
 * Single-Minded Twins: Despite the Different As Night and Day personas, Mairu and Kururi don't actually consider themselves as individuals. This is best evidenced by the fact that, on the internet, the two switch roles entirely -- Mairu's practically a Lurker while Kururi never shuts up.
 * Trickster Twins: They're called troublemakers by Izaya, and are completely uninhibited by social norms.
 * Twin Banter: Particularly on the internet.
 * Twincest:.
 * Twin Threesome Fantasy: They are this trope incarnate.
 * Verbal Tic: Kururi's speech is very brief and somewhat disjointed. She also almost never raises her voice above a whisper. On the internet, she speaks normally.
 * Averted in the second OVA, where she speaks complete sentences in a normal tone of voice.
 * Waif Fu: Mairu. Justified because she regularly attends a gym school, where she learns self-defense techniques.
 * Yuri Fangirl: After Kida tells a somewhat-dirty joke in the chatroom: