Haganai



""Recruiting Friends.""

- Agenda of the Neighbor's Club

Kodaka Hasegawa is a second-year transferee to a Catholic school, St. Chronica Academy, and as always, he finds it nigh-impossible to make friends due to his natural blonde hair (inherited from his late English mother) which makes him pass for a Delinquent. One day, he runs into the equally solitary and very abrasive Yozora Mikazuki while she speaks to her Imaginary Friend, "Tomo-chan". They decide that the best way to improve their social situation is to found a club—Neighbors Club—to help them make friends and learn social skills.

Joining them are five others—arrogant school idol Sena Kashiwazaki, daughter of the school chairman, whose popularity with boys naturally earn other girls' ire; Yukimura Kusunoki, an extremely effeminate freshman who joins in the hopes that Kodaka teaches him how to be more manly; Rika Shiguma, a genius (and perverted) freshman; Kobato Hasegawa, Kodaka's younger sister and a second year middle-schooler with an obsession for goth culture and vampires; and Maria Takayama, a 10-year-old nun and teacher, who also serves as club advisor.

One can only hope that these seven social losers can get their act together before the club implodes from their nigh-irreconcilable eccentricities.

Haganai (はがない), short for Boku wa Tomodachi ga Sukunai (僕は友達が少ない, loosely "I Don't Have Many Friends") is a 2009-2015 light novel series written by Yomi Hirasaka and illustrated by Buriki (of Denpa Onna to Seishun Otoko fame), with an ongoing 2010 manga adaptation illustrated by Itachi and an anime adaption by AIC which aired as part of the Fall 2011 Anime lineup. Said anime has been picked up for North American home video release by FUNimation.

The series also inspired three spinoff mangas: Boku wa Tomodachi ga Sukunai Plus, a retelling of the story where Sena is the first girl Kodaka runs into and is a co-founder of the Club with Kate; Boku wa Tomodachi ga Sukunai Anthology, a series of one-shot stories revolving around the club; and Boku wa Tomodachi ga Sukunai Shobon!, a series of one-shots revolving around each club member and his/her relation to the Club.

"Narration Frame: "...Kodaka suddenly jumps onto Rika, roughly embracing her and stealing her lips..." Kodaka: "No I didn't! Also, stop making up the narration!""
 * Actor Allusion: From the Drama CD, Kobato once utters "Guard Skill: Hand Sonic", and Maria once quoted Touma's Catch Phrase word for word, culminating in a headbite akin to that often done by Index (who shares the same voice actress as her). The Squid Girl Shout-Outs are a combination of this and Ascended Meme, due to the Squid Girl parody in A Certain Magical Index-tan Episode 3.
 * All Girls Want Bad Boys: Not that he realizes it, but Kodaka at the very least has this going for him. Yukimura goes without saying, putting his gender aside. Surprisingly, Yozora is also quite susceptible; while playing an otome game, she gets bored to tears by all the nice pretty boys until she ran across a delinquent character—who looks like Kodaka, no less.
 * Further reinforced in that chapter by the rest of the girls also agreeing with Yozora that the 'delinquent' in the otome game was more to their tastes, promptly shooting down Kodaka's reservations about dating that character.
 * All Just a Dream: Chapter 1 of the Light Novel, Chapter 1 of the manga, and Episode 0 of the anime—which is absolutely hilarious in light of the series' premise. Then Kodaka wakes up and it all goes downhill from there.
 * Alternate Continuity: Boku wa Tomodachi ga Sukunai Plus centers on the idea of "what if Kodaka ran into Sena first instead of Yozora".
 * An Adventurer Is You: Sena believes in this trope, to the point of naming galge protagonists (usually male) after herself.
 * Animal Theme Naming: The Hasegawa siblings' names translate to "Little Hawk" (Kodaka) and "Little Dove" (Kobato).
 * Annoying Younger Sibling: Kobato, or at least that's how Kodaka sees her.
 * In a surrogate way, Maria is also this to Yozora.
 * Anything That Moves: Rika's as close to this as one can get sans the sex—finding mecha, arthropods, and Kodaka all sexually attractive, and having attempted to kiss jellyfish and planarians in the past.
 * Art Shift: Lots of it in the manga.
 * Balanced Harem: Yozora is the first girl Kodaka interacted with and is his fellow co-founder of the Neighbors Club, ; Sena displays the most romantic interest in him ; Kodaka displays the most attraction to Yukimura, much to his confusion and horror. Any affection from Rika is ambiguous, owing to her overly sexual antics and Kodaka's disdain for them. On the non-romantic side Kobato and Maria engage in childish squabbles over Kodaka's brotherly attention.
 * Beach Episode: Episode 10.
 * Be Careful What You Wish For/Brick Joke: In Episode 8, Yozora expresses distaste for popular people. She also extends her rant to a pool scene from "St. Joe's Academy Tale", a galge Sena was playing at that moment, claiming had she made the game, she'd make it "godly" by adding a Downer Ending where a shark appears and kills all characters. A few seconds and one bad choice by Sena later, her galge dives straight into a nightmarish Sudden Downer Ending featuring that very scenario. Even Yozora was genuinely horrified at that instant before regaining her composure and claiming it is "godly". Rika remembers that the game was notorious for bad endings where the hero and all his romantic interests die in the most horrific ways should the player mess up with even a single flag, even as Sena angrily breaks the disc.
 * Betty and Veronica: Yozora and Sena
 * Big Brother Attraction: Kobato adores her brother (not that she says it out loud) and gets jealous when he starts spending a lot of time at the club (although she ultimately joins).
 * Big Brother Instinct: On the flip side, Kodaka feels this way towards Maria, more so than his actual sister who he considers an Annoying Younger Sibling. Naturally, his clubmates accuse him of being a Lolicon.
 * Big Damn Heroes: When Kodaka rescued Sena from a group of thugs... then chews her out for provoking them after he saves her.
 * Big Eater: Maria.
 * Big Sister Bully: Yozora towards Maria, in a surrogate way.
 * Bishonen: Unusually for a harem protagonist, Kodaka definitely fits, what with his good looks and blonde hair. The series also gives a realistic take on his hair, giving him a natural dirty blond/brown hair pattern rather than the straight-up bleached look that delinquents go for. Not that most of his schoolmates can tell the difference.
 * Bland-Name Product: Tokimeite Memory Days
 * Yafoo Auction
 * Virsual Boy
 * Microsoft -> Largehard
 * Playing States
 * Boke and Tsukkomi Routine: With a chapter about the members of the Neighbor's Club studying and practicing traditional comedy techniques so that they can be funny people to hang around, it was inevitable this would appear.
 * Boobs of Steel: Every single time Sena plays an RPG, she is the melee attacker.
 * Breakfast Club: A band of seven attractive social-idiots, outcasts and sociopaths bound in an attempt to gain friendship.
 * Breaking the Fourth Wall: "Did you forget what happened last chapter?"
 * A separate example by Rika in Chapter 16 of the manga, which also features some Breaking the Fourth Wall via the narration:

"Sena: "Like I can do this crap, dammit!" (Runs off crying)"
 * Bunny Ears Lawyer: Sena is a subversion—she's beautiful, smart, a fast learner, athletic and very dedicated; her ego as big as her breasts doesn't make her a good friend. Rika plays it straighter—she gets away with her eccentricities for being a genius and doesn't mind being alone (the only reason she's even in the Club is to get close to her "savior" Kodaka).
 * But Not Too Foreign: Kodaka (and his younger sister Kobato) is half-English, giving him a Japanese face and blonde hair, which makes everyone else assume he dyed it and is thus some Delinquent.
 * Buxom Is Better: Inverted, at least within the confines of the Neighbor Club—Yozora constantly makes fun of Sena's big breasts and even gives her the nickname "Meat" because of it.
 * Gag Boobs/Gainaxing: And the anime drives the point home by focusing many a Male Gaze towards Sena's breasts.
 * Cannot Spit It Out:
 * Can't Hold His Liquor: Sena's father, Tenma.
 * Cargo Ship: In-Universe, Rika is a fangirl for mecha-on-mecha pairings.
 * Casting Gag: The casting department for the drama CDs and the anime must have clearly thought of Kuroneko and Index when they drafted Kana Hanazawa and Yuka Iguchi to voice Kobato and Maria, respectively.
 * Also, getting Kanae Ito to voice Sena the Kobato-chaser, which brings to mind Sanae the Ika Musume-chaser.
 * Chekhov's Gun: Yozora's horror story about a girl who was killed by a ghost for betraying her friend (and driving her to suicide) over a boy they like.
 * Cloudcuckoolander: Six out of seven members of the Neighbors Club show signs of this in varying degrees of intensity and frequency. This makes the seventh—Kodaka—stick out like a sore thumb in his normalcy, his Delinquent image notwithstanding.
 * Taking the cake, however, is Maria, who's clueless even for a ten-year-old kid, such as believing Yozora's "Bible verses" that coerce her into lending her favorite naptime room to the Club (and not learning the truth until it was too late) and swimming naked in the pool upon Yozora's suggestion as "cure" for "vampirism" after Kobato bit her hand (cue punishment from her superior later that day).
 * Comedic Sociopathy: Most of the time.
 * Cringe Comedy: To prove that Eroge are "art" and not porn, Yozora makes Sena read out loud the dialogue of an H-Scene Yozora and Kodaka walked in on Sena playing through. It turns out to be somewhat different than the beautiful, lovely consummation of the protagonists' love for each other Sena claimed.

"Mecha: "Ahh! It's going to break! My DT-field is going to break!""
 * Also, Rika's favorite doujin... which turns out to be graphically explicit mecha-on-mecha H-action.
 * Crossover: With Student Council's Discretion.
 * Cry Cute: Frequently pulled off by the otherwise haughty Sena every time her confident aura gets shattered in the most spectacular ways (usually courtesy of Yozora's meddling).
 * Also, there's Kobato, every time her "vampire-loli" facade breaks (such as running naked to Kodaka because her bathwater has gone cold, and realizing that the air-conditioner was broken).
 * And at the end of the third Light Novel and Episode 11,.
 * Cute Little Fangs: Sena
 * Cuteness Proximity: Sena's somewhat prone to this.
 * Deadpan Snarker: Stella, the Kashiwazaki family's stewardess.
 * Deep-Immersion Gaming: Never has Monster Hunter been more awesome, and a Dating Sim more weird.
 * Delinquent Hair: The unwanted and misunderstood cause of Kodaka's social problems. In reality, he's a natural blonde.
 * Deus Angst Machina: Parodied in-universe with one of Sena's eroge games. If even one flag is missed, there will be a bad ending with a horrible massacre, such as a great white shark suddenly appearing in a public pool and eating everybody. It's even lampshaded how incomprehensible and unlikely the bad endings are.
 * Die for Our Ship: In-Universe comedic application at the end of Chapter 4/Episode 2. After she and Sena get a Downer Ending on a galge the latter was playing, Yozora storms out the clubroom (while Sena breaks down crying) to find and kill Akari -- a video game character—thinking she spread the rumors that their protagonist was a He-Man Woman Hater, causing Yukiko, a girl she and Sena were angling for, to turn him/them down... conveniently forgetting that it was their fault for shooting down Akari's friendly overtures with the most cruel options because they deem her proactive attitude (such as taking the initiative to introduce herself to the protagonist) a sign of being a Bitch in Sheep's Clothing.
 * Does This Remind You of Anything?: The scene where Yozora puts lotion on Sena's back. It Makes Sense in Context.
 * Do Not Call Me Paul: Sena's father, Tenma, has a seemingly normal name, except it can also mean "Pegasus", and he does not like being called "Pegasus".
 * Double Entendre: Every line in the Ultra Mecha Wars Alpha 2 H-doujin:

"Kodaka: "How about you, Maria? Think you can pull it off?" Maria: "Ya! Despite my appearance, I'm a longtime actor." Kodaka: "Oh, that's a surprise." Maria: "At one of the schools I used to go to, I was once told 'It's creepy how a kid like you always wears a fake, shallow smile' by one of my classmates!" Kodaka: "O-Oh, is that right?" Maria: "Ya!""
 * Dropped a Bridget On Him: Yozora does this to Rika by revealing Yukimura's gender.
 * Dropping the Bombshell: Maria in the Drama CD, while keeping a perfect Cheerful Child demeanor:

"Sena: "Well, when I tell the guys in my class I'll step on them, or let them lick my shoe, they'll do everything I say.""
 * Dude Looks Like a Lady: Yukimura. Kodaka thinks he's actually a girl when they first meet and then it just gets worse when he becomes the club's maid, complete with uniform.
 * Dysfunction Junction: There's a reason the seven members of the Neighbor Club don't have many friends.
 * Kodaka frequently gets mistaken for a Delinquent, thanks to his (natural) blonde hair and a bad first impression on his first day in class.
 * Yozora is a natural loner who talks to an "air friend" and is a huge Jerkass to boot.
 * Sena is an arrogant child of privilege, hated by girls due to her good looks and popularity with boys (or at least a bunch of doormats).
 * Rika is another natural loner, but also a perverted genius.
 * Yukimura looks way too much like a girl for guys to be comfortable with, and is a little too fascinated with the concept of manliness.
 * Maria is an immature child genius whose wisdom stems not as much from natural talent as from an advance education.
 * Kobato is under a constant self-delusion of being a goth-loli vampire.
 * Ecchi: this anime is full of fanservice
 * Elegant Gothic Lolita: Kobato's usual getup.
 * Embarrassing First Name: "Semoponume Kashiwazaki", the protagonist's name in "Tokimeite Memorial Days", is random syllables produced by Sena and Yozora bickering over the controller.
 * Epic Fail: The only way to describe Kodaka's attempts at being funny in Chapter 11, especially his story "I'm Scared of Manjuus".
 * Erotic Eating: Invoked by Rika during the Festival Episode.
 * Hair Decorations: Sena's butterfly hair piece. Yozora also has several ribbons tied to the ends of her hair. Kobato wears a barette as part of her Elegant Gothic Lolita clothing, and Yukimura wears a flower in his hair.
 * Expy: Kobato shares the same name as an angelic healer of hearts, and is pretty much Kuroneko with the same short stature, tone of voice, and elegant high-class lady attitude but with blond hair, Mismatched Eyes and twintails. As a bonus, all three share the same voice actress.
 * Maria sounds and looks like a purple-haired Index on a navy blue habit, complete with sharing the same voice actress.
 * Eyecatch: Featuring a logo containing a version of the series title branded on the girls' bodies, in episode order (the first six has them on their uniforms, the last six in bikinis): Yozora's right thigh, Sena's right breast, Kobato's back, Maria's forehead, the underside of Rika's left leg, Yukimura's midriff, Kobato's right hand, the center of Maria's white one-piece swimsuit, Rika's right buttcheek, Yukimura's left palm, Sena's left sideboob, and Yozora's right shoulder.
 * Face of a Thug: Kodaka. This makes makes his classmates confuse him for a Delinquent. Even, or rather, especially by his greatest fan. He's well aware of this, and when necessary, he's perfectly capable of exploiting it.
 * Festival Episode: Episode 11.
 * First-Name Basis: Kodaka towards Sena and Yozora. Sena and Yozora, not so much.
 * Foot Focus: Invoked by Sena's "rewards".

"00: Black Hotpot Gives Girls a Bad Smell -- 闇鍋は美少女が残念な臭い (´∀`) 01: We Can't Make Any Friends -- 僕達は友達が出来ない (´・ω・`) 02: There's No God in the Electric World -- 電脳世界は神様が居ない (　ﾟДﾟ) 03: There Are No Flags in the Swimming Pool -- 市民プールはフラグがない (´Д`) 04: Underclassmen Don't How How to Hold Back -- 後輩達は遠慮がない Σ(゜ロ゜; 05: Now the SAGA is Locked On in Full Battle -- 今度はSAGAがガチな戦い ヽ(`Д´)ノ 06: The Karaoke Box Doesn't Have Many Customers -- カラオケボックスは客が少ない (つд⊂) 07: My Cell Phone Has Few Calls -- 携帯電話は着信が少ない _"
 * Foreshadowing: Yozora doesn't like to be lumped together with bullies and thinks nicknames are for friends.
 * Forgotten Childhood Friend:
 * Friendless Background: Kodaka isn't good at making friends beyond shallow acquaintances (save for a certain boy ), but the rest of the Neighbors Club is even worse.
 * Friendship Moment: Yozora wasn't there for it, but Sena admits to Kodaka she's secretly happy even to have Yozora calling her "Meat" because nobody's ever given her a nickname before.
 * Gamer Chick: Sena often stays up late playing her galges.
 * Girlish Pigtails: Kobato.
 * Girls Love Stuffed Animals: Kobato carries a patchwork rabbit around with her almost constantly.
 * Gory Discretion Shot: Yozora's ghost story.
 * Guide Dang It: Applied in-series in Chapter 16 of the manga. Sena has been getting nothing but Downer Endings on a galge she was playing five times straight. Rika explains that the galge suffers from a Game Breaking Bug where it skips a crucial Event Flag unless the player uses the protagonist's Canon Name (or at least temporarily change the name before said flag). However, Sena is a believer in "An Adventurer Is You" and refuses to let "some other guy" take the fruits of the intense friendship she made with a girl she was rooting for, so what does she do? Shatter the CD and kiss the game goodbye. Then Rika says she could've just fixed the bug. Cue Sena crying on the window in regret.
 * Also, in Episode 8, Sena falls prey to a nightmarish Downer Ending on a galge featuring a shark attack on the pool killing both the hero and his harem girls. According to Rika, said galge is notorious for such bloody bad endings which are very easy to trigger should the player mess up with even a single flag, earning it a "so bad it's good" reputation among gamers. Sena begs to differ, and angrily breaks the disk in half.
 * Hero Worshipper: Kodaka's a stand-up guy and all, and possibly the only admirable person in the Neighbor Club, but according to Yukimura, he's also a paragon of manliness, a veritable "Man Among Men".
 * Hidden Purpose Test: The Neighbor Club's recruitment poster has a seemingly nonsensical mission statement below an awful artwork by Yozora. Turns out the statement has the words "recruiting friends" encrypted diagonally. To Kodaka's surprise, there are people who are able to read that.
 * I Just Want to Have Friends: The premise—but thanks to Kodaka, Yozora, Sena, Yukimura, Kobato, Maria and Rika's unusual traits, the only friends they can find are each other.
 * Idiosyncratic Episode Naming: Every episode uses the characters for the series' shorthand name, "Haganai" (はがない), throughout the title, followed by a popular ShiftJIS Emoticon used in Japanese Message Boards, in episode order:

- ￣

"Rika: "Yes, Rika is a pervert. Rika thinks about naughty things day and night. So what about it?""
 * Imaginary Friend: Kodaka first meets Yozora when he comes across her talking to her "air friend" (she explains it as the friend version of an air guitar), "Tomo-chan".
 * Improbable Age: Maria is a teacher, nun, and ten years old.
 * Innocent Fanservice Girl: Thirteen-year-old Kobato has no qualms being seen by Kodaka naked (if you consider that Fanservice).
 * In-Series Nickname: Sena's "Meat", given by Yozora, on account of her Gag Boobs. She's actually happy with the nickname, because nobody has given her one before.
 * For that matter, the series itself has a canonical portmanteau name: "Haganai" (はがない), derived from "Boku wa Tomodachi ga sukunai" ("wa" is written as "ha" in Japanese). It appears on some Eye Catches tattooed on the girls, and its characters are used in episode titles for the anime.
 * Insistent Terminology: Kobato would rather be called "Reisys V. Felicity Sumeragi".
 * Intelligence Equals Isolation: Rika. The only reason she's even in St. Chronica is because Tenma, Sena's father and chairman of the school board, specifically drafted her to enroll in order to raise the school's prestige.
 * It's What I Do: Don't bother calling down Rika for being a pervert. She's proud of it.
 * Japanese School Club
 * Jerkass: Yozora. Sena probably would be one as well if this was a normal series; otherwise she's just a Rich Bitch Gamer Chick.
 * Last Episode Theme Reprise
 * Lightning Glare: Yozora and Sena do this in the Opening Sequence of the anime.
 * Limited Wardrobe: Rika is rarely seen without her lab coat, Kobato is almost always on her vampire cosplay and Yukimura goes everywhere on his maid outfit. And of course, Maria is a nun.
 * Lonely Rich Kid: Sena. Whether her horrible attitude is caused by this or the cause of this has yet to be shown.
 * Lonely Together: The Neighbor's Club's raison d'etre.
 * Loveable Sex Maniac: Rika.
 * Lonely Together: The Neighbor's Club's raison d'etre.
 * Loveable Sex Maniac: Rika.

"Rika: "Oh, yeah, now Rika is supposed to behave in a more refined way. Would you care for a fuck, sempai?""
 * Male Gaze: The anime has one too many, including the opening.
 * Manipulative Bitch: Yozora slapped Maria twice, then gave her passages from The Bible that doesn't even exist to coerce her into lending her sleeping room to the Neighbors Club.
 * As revealed in Episode 12, however, Maria thrice turned down her polite offers to lend the room for the Club's use, calling her a "poop" in the process, prompting her to take matters to her own hands.
 * Marshmallow Hell: Poor Kobato, having her face smushed in Sena's ample assets inside a crowded bus. She doesn't enjoy it in the least bit, but many others out there would have loved to be in her position.
 * Meaningful Name: Yozora means night sky, Sena means starlet. Coincidence?
 * Mismatched Eyes: Kobato... er, Reisys V. Felicity Sumeragi, has a red eye and a blue eye. Though it is just her using contacts as part of the costume she wears due to her persistent delusion that she's a vampire.
 * Mook Horror Show: During the RPG Episode.
 * Ms. Fanservice: Sena—cranked Up to Eleven in the anime.
 * Mundane Made Awesome: Transferring cell phone addresses. Kodaka and Yozora were so thrilled at having their first contacts outside home (though the manual way, both being not so tech-savvy) Rika, who easily shared hers with Yukimura through infrared, admits she feels as though she's "behind the times". This does not sit well with Sena who, for such a rich kid, does not have a cell phone.
 * Index vs Kuroneko aka Maria vs Kobato.
 * New Transfer Student: Kodaka is a second-year high school transferee. So does Kobato, who's in second-year junior high.
 * No Social Skills: Many chapters revolve around the members of the Neighbors Club consciously attempting to learn some social skill/s, usually at Yozora's suggestion.
 * The Ojou: Sena, of the arrogant kind. And a Fallen Princess of sorts because of overdoing it.
 * Older Than She Looks: Kobato looks like a ten-year-old; she's actually thirteen.
 * One of the Boys:
 * Only Sane Man: Kodaka stands as the Neighbor Club's sole voice of reason. All his clubmates don't have friends due to their unusual and/or unpleasant personalities—he just has his appearance to blame.
 * Or So I Heard: Sena about doujinshi.
 * Our Vampires Are Different: Reisys V. Felicity Sumeragi (mistakenly known to some as Kobato Hasegawa, Kodaka's younger sister of three years) drinks tomato juice (and resorts only to Pepsi whenever it's unavailable), claims to be thousands of years old (though that doesn't stop her from carrying around a patchwork stuffed rabbit), and believes vampires already had an advanced magical culture while humans were still cavemen. She also claims to have a weakness to cold water—not that it stops her from doing well in swimming class (which presumably involves a lot of cold water), though, claiming she "uses a lot of magic" to adapt. And then there's those moments where her facade completely breaks and she devolves into cute little Kobato, speaking in Kyuushuu dialect and calling Kodaka "An-chan" instead of her usual "my kindred".
 * Parental Abandonment: Kodaka and Kobato's English mother Airi is dead, and their father Hayato works in America, leaving Kodaka to take care of Kobato all by himself.
 * Sena's father Tenma gives a Take That to this trope in the anime, calling Hayato trash for doing it. Kodaka is none too pleased.
 * Perpetual Frowner: Yozora. Lampshaded by Kodaka.
 * Perspective Flip:
 * Player Killing: Sena and Yozora can't really play nice.
 * Potty Emergency: The end of Episode 10 has Sena coming to Kodaka and Yukimura's room and asking the former to escort her to the bathroom. He'd eventually do the same for Kobato and Maria, then kicks Rika out when it turns out she just wants to sleep with him. And when he goes out for the bathroom himself, he encounters Yozora at the doorstep.
 * Precision F-Strike: "Bitch" gets said a lot in Episode 2, while Yozora and Sena prejudge a video game character as a Bitch in Sheep's Clothing.
 * Product Placement: Whenever they don't use a Bland-Name Product it's fairly obvious as this (or maybe the author just hoping to be sent one for free for his service). While many of the games like "Tokimeite Memorial Days" and so on are blanded, they explicitly play Monster Hunter and use PSPs, and one game they're talking about even gets a little out-of-panel "Out now!" Shout-Out.
 * Black Comedy Rape: The "relay novel" (see Round Robin).
 * Rapunzel Hair: Yozora
 * Real Men Wear Pink: The reason Yozora used to convince Yukimura to dress like a maid.
 * Red Oni, Blue Oni: Sena is the red, Yozora is the blue. In between is Kodaka, who stands as the blue to their red.
 * "Ride of the Valkyries": Yozora hums this to herself shortly before blowing Sena up in a game.
 * Round Robin: The club members try their hands at a "relay novel". It's a train wreck.
 * RPG Episode: TV episodes 2 and 5 and chapter 17 of the manga, as well as a volume in the light novel.
 * Running Gag: Yozora says or does something cruel to Sena. Sena yells childish insults back at her and runs away crying. Usually happens once an episode.
 * Second Year Protagonist: The main trio—Kodaka, Yozora and Sena—complete with two underclassmen (Yukimura and Rika), a junior-high kid (Kobato), a ten-year-old advisor (Maria), and no need to worry about graduation, though no third-years of note.
 * Seinen
 * Serious Business: Sena and her games.
 * Exchanging cell phone numbers for Kodaka and Yozora.
 * Shaggy Dog Story: Kodaka's "I'm Scared of Manjuus".
 * Shout-Out: The members of the Neighbors Club may not have many friends, but the show does have many Shout-Outs.
 * Sitcom Arch Nemesis: Yozora and Sena all the way.
 * To a lesser extent, Kobato and Maria, playing on their Dark vs. Light (i.e., vampire vs. nun) dichotomy.
 * Slasher Smile: Kodaka's smile appears to be this to other people.
 * So Bad It's Good: Invoked In-Universe in the third Light Novel with Rika describing "St. Joe's Academy Tale" as this word for word, being a lighthearted galge notorious for plunging straight into outright nightmarish Downer Endings where both the hero and ALL his potential love interests die in the most horrifying ways should the player mess up with even a single flag.
 * Sophisticated As Hell: Rika in the fourth novel.

"Sena: "...There are two types of women. Ones that I can get along with, and all the other bitches.""
 * Split-Screen Reaction
 * Stupid Sexy Flanders: Yukimura gets this reaction from every other male.
 * Super Drowning Skills: Sena claims she cannot swim, blaming her primary school's lack of swimming lessons for it. This factors into her plea to Kodaka, who, for a harem protagonist, averts this trope by being a decent swimmer, to teach her how to swim.
 * Suspiciously Similar Song: Occasionally you can hear in the background something suspiciously similar to the Imperial March.
 * Take That: There are many. One, continuing from the Ascended Meme above, has Kodaka wearing a stereotypical otaku virgin outfit, with a shirt that has a Bland-Name Product version of the Mayo Chiki logo on it.
 * Tall, Dark and Bishoujo: Yozora
 * The Immodest Orgasm: Rika's UNIVERSE! and EXCALIBUR!
 * The Tease: Rika can't talk without slipping a Double Entendre or saying something outright naughty.
 * There Are Two Kinds of People in the World: Sena in chapter 16.


 * Third Person Person: Rika
 * Throw the Dog a Bone: Maria finds Kodaka's jokes hilarious.
 * Tsundere: Yozora and Sena display traits of this in varying degrees. Sometimes the cast will also discuss this trope or accuse a person of being one. At one point they ponder about having a "tsundere omniscient narrator". It didn't make much sense.
 * Tsurime Eyes: Sena and Yozora accuse each other of having them.
 * Twelve-Episode Anime
 * Unusual Euphemism: "Universe!!!" (uttered twice, once by Rika while climaxing while reading aloud her EVA x Gundam ero-doujin, and then by Sena running out of her house crying after being seen naked by Kodaka). Probably doubles as a Shout-Out to Turn a Gundam.
 * Video Game Caring Potential: Sena becomes addicted to dating sims because of this, to the point of referring to the characters in them casually as if they were her actual friends.
 * Video Game Cruelty Potential: Played for Laughs in Chapter 4/Episode 2. While playing "Tokimeite Memorial Days", Yozora and Sena agreed -- for once—to court shy Yukiko Nagata, while they keep shooting down overtures by Akari Fujibayashi, whom they deem a Bitch in Sheep's Clothing just because she's proactive, with the most cruel options. Kodaka is none too amused. Their choices come back to bite them in the ass when Video Game Cruelty Punishment kicks in and rumors that their protagonist, "Semoponume Kashiwazaki", was a He-Man Woman Hater became so widespread—whose spread Yozora and Sena directly attribute to Akari—Yukiko eventually shot him down. They ultimately got a Downer Ending so depressing Sena breaks down crying, while Yozora storms out of the clubroom threatening to kill Akari.
 * Also, while playing Monster Hunter Sena and Yozora spend most of their time griefing each other and ignoring everything else, including their mission and Kodaka.
 * Vitriolic Best Buds: Yozora and Sena are implied to be an extreme Type 2, sprinkled with a little bit of "With Friends Like These...". Yozora says that nicknames are only reserved for friends, even if it's an Embarrassing Nickname such as Sena's "Meat". On Sena's side, she confides to Kodaka that she is secretly happy with that nickname, because that was the first one she received.
 * Vomit Indiscretion Shot: Poor Kodaka is on the receiving end of a double helping of regurgitated yaminabe ("black hot pot," where the participants each add ingredients to the pot and eat in the dark) from Yozora and Sena in Episode 0.
 * Wholesome Crossdresser: Yukimura
 * Wise Beyond Their Years: Averted by Maria, who's only educated beyond her years. She knows the contents of a high school textbook and is a teacher, but in every other respect she looks, acts, and is as intelligent as the 10-year-old child she is.
 * Turns out her education completely and totally skipped sex-ed, as she apparently doesn't even know what a penis is until Rika explains how sex works to her. Plausible, given her education by what's apparently a fairly strict and uptight sect of Christianity/Catholicism (or the Japanese version of it anyway).
 * X Meets Y: The Breakfast Club meets Love Hina without the Abuse Is Okay When Its Female On Male.
 * Yaoi Fangirl/Yuri Fangirl: Rika mostly subscribes to the former, but can also swing to the latter, as evidenced by her writing a Les Yay doujin starring her and Yozora.
 * You Are a Tree Charlie Brown: Kodaka is forced to play a tree in the Neighbors Club's production of Momotaro. This is after Yozora cut out a bunch of parts to accommodate the club's small size. Somehow she overshot the mark by one, so she added a tree back in.
 * Zettai Ryouiki: Yozora
 * Zettai Ryouiki: Yozora