Hayate the Combat Butler/Tropes E To I

"Maria: Well, what I mean is ... going on that unknown vehicle with just the children... Hayate: Several hundred thousand people get on that unknown vehicle every day in Shinjuku alone..."
 * Ear Worm - Zettai nante shinji nai! Fukanou nante nai! Mirai wa hiraku te no naka ni aru!
 * Eating the Eye Candy - Despite being a Chaste Hero, Hayate pulls this on Hinagiku. After his gaze lingers too long she chastises him for it, but she definitely enjoys the feeling.
 * Elevator Going Down - the story makes fun of this one. Hayate and Maria (she in a Paper-Thin Disguise) get into an elevator, while they do have UST, Hayate's thoughts of whether he should confront her about having seen through the disguise are running through his head instead. Then the elevator gets stuck, and he knocks her to the floor accidentally while she's trying to fix it, just as Hinagiku (who he's about to rush headlong into UST with) gets the elevator working again in time to see.
 * Hayate then makes a joke about this very fact. Which no one finds amusing in the least.
 * Enigmatic Minion - Aika seems to be one while following after Athena.
 * Epiphany Therapy - Averted with Hinagiku. Able to withstand heights when she has a strong reason to after Hayate takes her out onto the balcony of the student council office and shows her the cityscape.
 * Less detailed, but still implied is her fear of anyone she admits to loving disappearing also seems to be with her.
 * Implied with both of these is that if Hayate were to vanish from her life, they would return stronger than ever and are nowhere near cured yet.
 * Erotic Eating - Nishizawa's consumption of a coated strawberry is gag-censored for being too suggestive.
 * Establishing Character Moment - Hata is actually very good about using his character introduction scenes to get across useful information about a what kind of person that character is, such as...
 * Hayate was first introduced riding superhumanly fast on a bicycle to deliver a manuscript for his job...then hit a rock and crashed horribly, surprisingly the guys watching when he got up and was barely scratched.
 * Nagi was shown as having left a Christmas party because she doesn't like those kinds of social events and was clearly lacking some worldly common sense as she didn't bring a coat and couldn't work the vending machine. Also you can probably count her almost getting kidnapped three times in one night (even if one was Hayate's horribly inept plan) as a good indication of what to expect.
 * Maria was introduced looking for Nagi and showing kindness to Hayate after she helped him up from the ground (after running him over with her bicycle first naturally).
 * Hinagiku was first encountered in a tree she was having some trouble getting down from, and showed that she had climbed the tree to help a baby bird even though she had a fear of heights. She showed her kind side when she invited Hayate up to the student council room and her athleticism when she fought Yukiji. Perhaps most importantly was when she gave Hayate a few words of wisdom as it would become a staple of their dynamic in the future.
 * Even Those Three Girls in the student council trio made certain to get across that they were not exactly trustworthy or to be taken seriously during their introduction.
 * Even Evil Has Standards - After picking up Hayate once he's kicked out of the mansion, the Yakuza Very nice people comment that they can't believe such terrible parents exist, and wonder what the world is coming to. Not that they aren't willing to buy his organs, but they make it clear that it's Nothing Personal and they're just as disgusted as Hayate is.
 * Even the Girls Want Her - Hinagiku. She is not very happy about this. Even Nishizawa in the manga comments that she can't help but be a little turned on. It is also later hinted in the manga that.
 * Not just hinted at, it's rather plain, it's just that Miki has more respect that Hinagiku doesn't return the affection the same way. Doesn't stop her from a Skinship Grope though.
 * Much later, it's implied
 * Her reaction to the video of Luca's concert (and the interuption reaction) also hint at this effect.
 * Even the Guys Want Him - Hayate. He is also not very happy about this.
 * Everyone Can See It - Hinagiku is clueless as to how everyone around her can see her crush. But then, this is a series where pretty much the entire cast is suffering from an Oblivious to Love epidemic.
 * Hayate's crush on Hinagiku is even worse for being clear to everyone. He even tries to tell others that she couldn't possibly like him. There's also the incident in the elevator in the student council clock tower where Hayate completely failed to hide it from a barely disguised Maria.
 * Miki, Maria, Nishizawa and possibly even, make it clear that they know about Hayate and Hinagiku's mutual crush. Even Nagi seems to know about it and has expressed both suspicion and jealousy at various points in the manga.
 * Oddly enough, she let Hinagiku  in Greece but refuses when Ayumu tries to do the same. Most likely, she guessed that nothing would happen..
 * Everyone Is Related - In the most convoluted of ways.
 * Everything's Worse with Bears - When the class goes on a hike up Mt.Takao as part of class orientation, Hayate, Kotetsu, and Azumamiya run into, and away from, a HUGE, almost pre-historic looking bruin that obviously wants 'em for lunch.
 * Which Isumi then turns into her pet!
 * Evil Mentor - Nagi's grandfather Mikado. Hardens Hayate's resolve by telling him that to only do things due to debt means he's worthless. Gives him an ominous pendant that's probably cursed, but "will give him the will to do anything if he goes (and survives) where it leads."
 * And the hint that ...
 * Evolving Credits - Starting with episode 40, many new scenes were added to the OP, including, who is revealed to be Hayate's last silhouetted opponent.
 * Exact Words: In chapter 331 Isumi . She makes a bet with Nagi and Sakuya that he wasn't going to say "" to her. She claims victory when he says "" instead.
 * Expressive Hair:  of all people has this.
 * Failure Knight - Much of Hayate's determination stems from
 * Fake Crossover - Nabeshin, Author Avatar of Shinichi Watanabe, made an appearance.
 * Fan Girl - Ayumu in regard to Hayate. Hell, one of her Image Songs is entitled Kimi Fan (Your Fan).
 * Fan Service - Delivered straight and subverted on various occasions, and almost always lampshaded. See the main entry, or Panty Shot or Accidental Pervert.
 * Fantasy Kitchen Sink - Let's see...super-human butlers, Robots, Talking Animals, Time Travel, Miko, Vampire Miko, ghosts, demons, demonic snakes, aliens, and whatever the heck Athena is.
 * Feuding Families - The Tennos and Sanzenin families are said to have this kind of dynamic, implied to be a rivalry of fortunes.
 * Flaw Exploitation - In the Golden Week arc, Gilbert Kent, Sakuya's illegitimate brother, tries to use this with a dash of Boobs of Steel and fails, picking Hinagiku (at least, she sees it as a flaw) as Hayate's partner for a beach volleyball match. He thinks that she's the weakest of the girls. Hayate wins against an army of volleyball robots, presumably without even touching the ball.
 * Finishing Move - All first-class butlers have at least one!
 * Played up a bit more in the anime, but in the manga it has only really been seen twice. The first time was when Kaede Nonohara was fighting Hayate in the Kendo Club and used his rather insane "Safety Shot: Grand Explosion, Immolating Dark Murder" which a huge dragon-shaped burst of fire. Hayate uses one once as well called Hayate no Gotoku which basically gives him a burst of Super Speed which let him basically jump through a giant robot as well as generate enough energy to completely blow up the church they were under (but it was incomplete so he wound up breaking every bone in his body). Himuro Seaki is implied to have one that he didn't get to use and Hayate and Nagi are certain that Maria has one too.
 * Notably, Hayate had a small recurring arc to develop his Finishing Move. Part of this included finding a book left by Himegami in the Sanzen'in library entirely about creating various ultimate attacks. Nagi took interest in a move designed to win the heart of the one you love, it turned out to be . Sadly, Hayate never got to read it as.
 * Firing One-Handed - Hayate pulls this off early in the series when he shows up to rescue Nagi from an enormous robot with a wrapped bundle on his back. He reveals this to be an HK-MG 3, which is normally a turret-mounted machine gun and simply tears through the robot's armor. Hayate is also apparently strong enough to easily wield it with one hand. Mysteriously, he also claims to have already been very familiar with the weapon somehow and seemed to have access to it before/without Sanzen'in resources.
 * First-Name Basis - Nishizawa's insistence on this cemented her friendship with Hinagiku. "Didn't I tell you to call me Ayumu?" "And with that, I was completely defeated."
 * Hinagiku herself insists on first name basis with most people; there's already a "Katsura" on campus that she'd rather not get confused with.
 * Hinagiku switches away from First-Name Basis with Hayate after he exploits her fear of heights to make her lose a race. She doesn't let up until the end of her birthday Story Arc.
 * Flanderization - Played for laughs with Klaus in the anime. In the manga, Hayate’s femininity became increasingly emphasized after the author discovered cross-dressing him was hilarious. Then there’s Miki, whose crush on Hinagiku went beyond mere subtext about the time of the Athens arc. Maria’s Cute and Psycho tendencies could count as well.
 * The Fool - Nagi's mother, Yukariko, is listed under Cloudcuckoolander based on Word of God, but one scene of the manga suggests The Fool might be a more appropriate category. Athena talks about how some unknown person got past all the obstacles and temptations of the palace in order to take the "power of royalty." And the image shown in flashback as she says, "It was like they were chosen by God," is of a cheerfully humming woman wearing Yukariko's characteristic plaid shawl....
 * Foreshadowing - Look at the background. Almost 200 chapters later...
 * Also, there was a blink and you'll miss it line during the Golden Week arc, with Chiharu lamenting that she was the only one who didn't get to go abroad for vacation. The narrator says that despite that, she'll end up going on a trip in a few months time. Considering her new connections with the Sanzen'in household, Luca, and Athena/Alice, it'll probably be something interesting.
 * There's also the bit about Hayate's entry exams for the Hakuo academy - he got through because the chairman vouched for him to pass. And we later learned just who that person was.
 * Forgotten Birthday - Ayumu's birthday arc is several chapters of this. She wants to get her friends (but mostly Hayate) to wish her a happy birthday but feels it's too cheap to just come out and say it's her birthday. Naturally, this series being what it is, this leads to an epic battle between her and Hayate of her trying to trap him into asking her about her birthday and him dodging tricky questions...all with Miki and Risa commenting on their tactics from outside. Obviously Hayate has long since memorized everyone's birthdays and they're trying to keep her surprise party a secret.
 * Wataru later experiences the other side of this when he realizes that he forgot Saki's birthday was a couple days ago. Sakuya and Hayate show up to help him remember exactly why that day is marked on the calendar, though Hayate inadvertently makes Wataru feel worse since he made Saki cupcakes. Wataru tries to subtly make it up to her but Saki instantly remarks that he finally figured it out, but it all works out in the end.
 * Four Is Death - Hayate seems drawn to getting 4th place in the character popularity polls. It's almost as eerie and Isumi (1st poll) and Sakuya (3rd poll) getting 666 votes.
 * "Friend or Idol?" Decision -
 * Funny Animal/Intellectual Animal - Tama; at least when there's nobody around but Hayate, who knows he'd only have to deal with Not-So-Imaginary Friend if he tried to tell anyone else about it.
 * Actually, it's only Nagi and Maria he cares about. He's just fine with talking while Wataru's around as well.
 * Furo Scene - Several over the course of the series but Chapter 304 sees Hayate and Maria going to a sentou/public bath when the boiler is broken as Nagi,  feeling a bit uncomfortable with the whole bathing with strangers idea. Features a bit of Maria fanservice and more Hayate fanservice than it should, , and even a little Ship Tease as Maria shows her tsun side at the end (and even says "tsun" in a huff for some reason).
 * Another moment is way back when Hinagiku invited Hayate over to warm up after finding him out in the snow. Hayate appears to be quite flustered at bathing at her place and has what might really be the closest he comes to a "dirty" thought in the whole series. Hint: it's about Hinagiku.
 * Gag Dub - The Animax English dub is very faithful to the original dialogue, but once you add in accents, pop cultural references and some wacky lines, it’s even more funnier.
 * Gag Series - The first season.
 * The second season, on the other hand, is a more character focused romantic comedy with occasional drama rather than a surreal dadaist slapstick comedy.
 * Not to mention, it does follow the manga a bit more faithfully as well.
 * The Generic Guy - Ayumu. One episode of the anime involves Nagi trying to be as normal as her (and failing).
 * Genius Ditz - Fumi. She's a student at Hakuou Academy for a reason.
 * Genre Savvy - Played straight in that the characters know they're in a Shounen Action/Romance. Subverted, as the conclusions they draw based on that are typically wrong.
 * Given how Ayumu continually grasps hold of her possible tropes and forces them to work, she may be playing this one completely straight.
 * During the Greece Arc the girls seemed to have all gained new levels in Genre Savvy as all of them refer to "Hayate's misunderstandings that he's so good at making" and take this into consideration before jumping to conclusions.
 * Hinagiku, at least, gets to keep her levels afterward when she only briefly gets upset with Hayate for  before simply concluding that he's gotten into another predicament with a girl and offering to help him with it (she comes through of course).
 * Genre Shift - The End of The World arc in the manga. Beware! Hayate's origins of power are revealed!
 * And now the story has shifted back.
 * Getting Crap Past the Radar - Izumi is hungry. Just look at Hayate's face there.
 * Athena in Chapter 300, bottom panel; "I don't have time!!" indeed. You know what she's talking about...
 * There's an episode where Hayate and Maria place a bet on the outcome of a billiards game. The winner gets to have the loser do one thing for them. Hayate's first thought involves something that they apparently can't show. Maria calls him out on it.
 * There's a brief moment in Episode 6 of the anime where Sakuya is eating what appears to be a hot dog with the outer casing peeled back. It's on screen for maybe half a second at most. [[media:Phallic 5477.png|Freeze frame at 11:23.]]
 * Getting Hot in Here - Done fairly late in the manga with Maria and Hayate yielding mindblowingly large Ship Tease results.
 * Ghost Lights - The Ghost Priest has these.
 * Girlish Pigtails - Nagi, Izumi, and Ayumu.
 * Girls Love Stuffed Animals - Izumi has lots of stuffed animals kept around her room.
 * Though not shown to be anywhere near Izumi's collection, Chiharu had a collection of stuffed animals.
 * Girl-On-Girl Is Hot - Just look at Hayate's reaction.
 * Hayate and Luca, while the former is crossdressed looks to be an example of playing with this trope
 * Giver of Lame Names - Oddly enough, the resident Student Council President Hinagiku Katsura. Despite being amazing at almost everything, if she names anything it will be immediately called out by whoever is present. They aren't weird or long, just incredibly simplistic. Best seen when she first meets Hayate and tells him that she had named the baby sparrow they saved pretty much literally 'brown bird'. Even Hayate is exasperated, which is funny when you consider.
 * Glowing Eyes of Doom - Done by Hayate after being hit by a car. Also used as a Shout-Out to Death Note.
 * Hayate also uses this when he's deadly serious and about to completely destroy someone in the manga, always accompanied by having his upper face covered in shadow and a look that usually makes his enemies go Oh Crap.
 * Good Angel, Bad Angel - Inverted; Hayate's shoulder angel advises Hayate to turn to kidnapping to repay a debt, freaking out his shoulder devil in the process.
 * Gretzky Has the Ball - The so-called Beach Volleyball game against Gilbert in the Greece Arc. Hayate says that he doesn't know how to play, to which Nagi replies that it's fine since the author has no idea either. While he gets Hinagiku for a partner due to Gilbert's very poor attempt at being Genre Savvy, Gilbert's partner turns out to be a giant volleyball robot. When Hinagiku one-shots it, he tries to call foul as she's breaking the rules by not wearing a swimsuit (which Miki wholeheartedly supported on the pretense of shaming the sport). When she revealed that she had a swimsuit on underneath already - and thus didn't have to forfeit to go change...or something - Gilbert broke out an army of giant volleyball robots. After they all got wasted effortlessly, team Hayate-Hinagiku chalked it up as their win.
 * Groin Attack - In Sakuya's first appearance, she grabs Hayate by his feet and rapidly stomps into his groin in a manner not unlike operating a jackhammer... needless to say the audience was crying with laughter. Or just plain crying.
 * The Grovel - Several times in Hayate the Combat Butler, Hayate thinks he has done something to make Hinagiku angry with him and he invokes this trope in an attempt to smooth things over. This usually suprises her, both because he hasn't done anything of the sort and she would have forgiven him instantly anyway.
 * Taken even further when he actually begins to grovel for something that actually does anger her, along with the fact that he'd even tried to hide it, but then she makes a statement that confuses him, and then helps him correct the mistake.
 * Guide Dang It - Actively referred to when it turns out the only way to activate the "Ultimate Butler Armor" is for someone who has lost the powers of a Butler to regain them.
 * Happily Adopted - Hinagiku Katsura loves her parents, even though they abandoned her and her sister over ten years ago, but also loves her adopted parents.
 * Hartman Hips - All the girls seem to have them.
 * Head Pet - Not in either the manga or the anime, but Shiranui shows up as Nagi's head pet on her figurine.
 * Shiranui has now become this in the more recent chapters of the manga as well
 * Hellish Pupils - Manga only, Hinagiku and Wataru. It might symbolize their aggressive personalities, as they're certainly not evil. Anime has the Superintendent and Wataru, and Hinagiku can summon it when she gets really annoyed.
 * Hello, Nurse! / Naughty Nurse Outfit - Maria put on glasses and a nurse outfit in Chapter 140 as a disguise at the suggestion of Nagi's bodyguards. It didn't conceal her identity in the slightest, but viewers certainly didn't mind.
 * Hey, It's That Voice! : Out and IN of the show. One of the chapter(which is made after the show has been made) has Hayate mentions that the voice of a character in Sentai costume(which is really Hinagiku) being simmilar to Boota which is voiced by Shizuka Ito
 * Hikikomori - Nagi—this is not immediately obvious since she covers it up by being a cute girl and her being 'homebound' involves one of her enormous family estates, but Hayate almost immediately observes that she's not very socialized and has an unusual obsession with video games and manga, and makes a point to get her out of her house.
 * Not in the least helped by Maria's worry about letting them ride the subway....


 * Izumi is accused by the others of her trio of this when she's absent from everything after the Mt. Tako class trip;
 * Heroes Want Redheads - Although he hasn't made his fondness for her known vocally, pink-haired Hinagiku Katsura clearly holds his interest.
 * Given the kinds of things he says to her without thinking, it's amazing that Hinagiku seems to be the only one who hasn't noticed that he certainly holds some kind of affection for her. While he mentions what he likes about her several times (at least once to her even), chapter 302 really takes the cake as.
 * Heroic Self-Deprecation – Hayate and Hinagiku. In Hayate’s case it is partly because he is a Failure Knight. Hinagiku doesn’t think of herself as feminine or pretty.
 * Heterosexual Life Partners - Hinagiku and Ayumu become this after becoming friends on Valentine's Day and helping each other out with romantic issues for some time, though they haven't really been seen together after the Greece Arc.
 * Nagi also seems to develop this kind of bond with Ayumu, initially being rivals but becoming like this during the Greece Arc as she was showing around Ayumu and the two seemed to have largely stopped being rivals by the time they returned to Japan.
 * For a while there was also Hinagiku and . They were the talk of the school and seen as an unstoppable duo, with the latter being a bit of a loner and Hinagiku being one of the only ones to get close to her. Time will tell if they will go back to this when.
 * In a humorous twist, they almost are as.
 * Hidden Eyes - It is mainly used in a way similar to Blue with Shock; showing that a character is speechless, exasperated, or otherwise befuddled. It happens many, many times. All characters do this, especially Hayate.
 * Hint Dropping - Used by several characters, usually directed at Hayate or Wataru with varying levels of success (usually ranging from 'not working' to 'the exact opposite of what they wanted' but every now and then it works out.
 * In particular, this is Hinagiku's M.O. for her feelings towards Hayate and her efforts to both confess her feelings to him and do cute/romantic things on occasion. Best seen in the Greece Arc,  where she went over several subtle ways to open up a thread of conversaion that would set her up to confess her feelings, only for Hayate to say something completely different in response.
 * Chapter 340 also has Hinagiku find Hayate giving Chiharu a shoulder massage and decide that she would very much like one as well . She spends most of the chapter trying to drop hints in an effort to get Hayate to ask her if she wants a massage as it is too embarassing to ask him herself. In the end,.
 * Honor Before Reason - Hayate's suicidal devotion to Nagi and every person that needs his help. Plus, the fact he never called social services on his abusive-heartless-deadbeat-parents as a child speaks volumes about his kind character. (No, seriously, he knows it's part of his character archetype.)
 * Hot Mom - Isumi Saginomiya's mother looks a lot like Isumi (except for having short hair), and is just as ditzy, as noted above. And very, very cute - you'd think she was Isumi's older sister.
 * Isumi does need blood to restore her powers. Maybe she's just not to the age where she cares what she looks like yet?
 * If you look VERY carefully during her inital appearance, Nagi's dearly-departed and very cute mother resembles Hayate. No wonder she is so fond of him. (And this also means that Nagi has a bit of an Oedipus Complex)...
 * Confirmed when we finally get a closeup look at her later on. Especially compare their bangs, with that particularly thick lock between the eyes.
 * Any questions?
 * Also, Hinagiku's mom. Especially when you then remember that she is also Yukiji's mom.
 * Hopeless Suitor - Toyed with between Hinagiku, Ayumu and Hayate. Hayate does notice Ayumu's affection for him (helped by the fact that she's the first of the Unwanted Harem to have confessed), even stating that they could have been dating, but realizing that Hinagiku is the one he's infatuated with, Nishizawa has taken to this trope herself, and is trying to get Hinagiku to admit her feelings to him, not helped by her and Hayate's mutual misunderstanding that the other couldn't possibly be interested in them.
 * It doesn't help at all that Hinagiku is trying to play matchmaker between Ayumu and Hayate because I Want My Beloved to Be Happy.
 * Not to mention that Hinagiku and Hayate both think the other is out of their league in addition to their other problems with romance, Hina even alluded to feeling this way briefly due to her inability to express her feelings properly to him.
 * In the beginning, the Nagi/Hayate/Maria relationship was a more traditional example, with Nagi being the hopeless suitor; Nagi had a crush on Hayate, who had a crush on Maria, who also had a crush on Hayate. This scenario became more complicated once Hayate started to amass an Unwanted Harem. Although Nagi is still a hopeless suitor it is less emphasized, with Ayumu 'taking her place' and Maria has sort of been replaced by Hinagiku, leading to the scenario above. Nagi and Maria haven't been completely excluded though, so it is now a Love Dodecahedron.
 * House Husband - One of Hinagiku's Imagine Spots in chapter 301 seems to depict Hayate like this as she's thinking about . An interesting case as prior to this her fantasies had Hayate being quite masculine, much like most of Nagi's. While he's still sparkly and cool-looking and she's still girlier than usual it does seem to indicate that she likes Hayate's girly side despite her complaints.
 * Humble Goal: Hayate's life goal is to have a small apartment with the necessary amenities and nobody chasing him.
 * Hypocritical Humor - A bit of an unintentional case but funny in retrospect; when Hayate first meets Hinagiku he is exasperated by her somewhat odd and simplistic sense of nicknaming (the baby sparrow in this case). Later we get to see the hypocritical part as it turns out Hayate's sense of nicknaming is just as bad, literally, as.
 * Hayate actually does this earlier in chapter 46 when he mentally chides Isumi on throwing a fight way too quickly (before her opponent even swung), which she learned from watching Hayate's horrible attempt to throw his "duel" with Wataru some time before.
 * Hyperspace Mallet - Sakuya stores her Paper Fan of Doom here. Hinagiku stores her sword here. Nagi stores various things here, commonly objects used by her tsuntsun side to punish people.
 * Nagi's even pulled out Graf Eisen in one episode to whack Hayate with after tripping right into a hug with Maria.
 * Sakuya is seen to be laughing loudly at this. Whether or not it's an Actor Allusion to the fact that Kana Ueda voiced Hayate Yagami remains to be seen.
 * Hayate himself has a Hyperspace Broom.
 * I Can't Believe a Guy Like You Would Notice Me - Hayate and Hinagiku simultaneously with a side helping of Cannot Spit It Out.
 * Hayate continuously argues with others that Hinagiku can't possibly like him. Hinagiku doesn't believe he's interested in her traits.
 * Hayate tells others that Hinagiku is out of his league, though he gets extremely depressed if someone else tells him that. Hinagiku gets melancholic whenever she sees Hayate express interest in a trait she doesn't have, believing herself not to be his type despite Ayumu flat out saying she was earlier. This is compounded by the fact that they each hold the other in very high regard and anything one says about the other has a large impact, with both trying to stay in each others good graces.
 * I Just Want to Be Special - Ayumu Nishizawa wanted to be this for a while, and actually accomplished it for a time, being the first girl to have actually confessed to Hayate. Then she learned the Aesop, and happily took a step back to play backup for the other characters.
 * I'm Taking Her Home with Me - Isumi and Saki usually induce this kind of reaction from the fans.
 * Identical Stranger - It has been said that Hayate resembles Nagi's mother. It doesn't just end there though, for added Mind Screw look at her father.
 * Idiosyncratic Episode Naming - The titles of the manga chapters can get a bit wordy at times.
 * Idiot Crows
 * The Idiot From Osaka - Sakuya Aizawa, who sees life as one big Boke and Tsukkomi Routine. This makes her both Genre Savvy and Wrong Genre Savvy, in that she knows she's in a gag anime, she's just got the gag style wrong.
 * Idiot Hair - Shion
 * Idiots Cannot Catch Colds - Seems to be used in Chapter 352 when all the girls  catch colds while Hayate appears immune and tends to them. The next chapter has Hayate catching the same cold the day after, which was stated to be the "punchline" by Alice in 352 as Haukou final exams were that day. The end of the chapter even states that Hayate caught the cold because he was no longer an idiot from all the studying he'd been doing.
 * Idol Singer -.
 * If It's You It's Okay - Kotetsu towards Hayate. These guys towards Hayate (maybe). Possibly Miki towards Hayate as well. This is mostly because Hayate is a girly Stupid Sexy Flanders.
 * IKEA Weaponry - In the anime, the Sanzenins have an underground network of conveyor belts that can deliver Hayate an Arm Cannon in a kit from a phone booth anywhere.
 * Image Song - Advertised in the "Butler Network" segment with great enthusiasm.
 * Impossible Task - Since Mikado wants others to think that there's a possibility of gaining his inheritance from the rightful inheritor, he's set up several 'Impossible Tasks' for them. Several characters have tried.
 * The first, make Nagi cry and apologise.
 * After that, it was to steal a Mineral MacGuffin her Battle Butler carried. . Now she's having to learn to live without the backing of the inheritance.
 * Incompatible Orientation – The two most obvious ones are Kotetsu and Hayate and Miki and Hinagiku. Miki knows this and is content with it, but Hayate has actually tried to kill Kotetsu.
 * Luca has impressed this, confessing to Hayate that if he were a guy, she'd have fallen for him. She thinks he's a girl because she's only met him while he was cross dressed, so she doesn't know that Hayate is actually a guy, and that she actually did confess to him because of it.
 * Even before the confession he didn't want to let her know he's actually a guy.
 * Both Miki and Ayumu have expressed romantic interest in Hinagiku as well, and decided to take a backseat to things, since Hinagiku is smitten with male Hayate. Ayumu has expressed interest in Hayate as well, allowing her to possibly supercede the limits of this trope without changing any orientations.
 * I Think You Broke Him Used amusingly when Hayate doesn't want to change out of Ayumu's clothes, Nagi comments to herself that she may have broken him.
 * In actuality, he just doesn't want to reveal to Luca that he's actually a guy.
 * I Uh You Too - During the Golden Week vacations, Karou gets a chance to be alone with his crush, Yukiji, and tries to confess to her. He can't finish the statement, and so turns it into a question about her little sister's relationship status. It seems that Yukiji seems to understand what the statement was originally (and 'responds' later in the arc), but her immediate responce is to turn to her Bottle Fairy ways and offer him a drink. She then (probably teasingly) asks him what he likes about Hinagiku (the little sister), as if he had just confessed affection for her instead.
 * Indirect Kiss - Chapter 150 shows Aika being all blushy and hesitant at taking a drink from a bottle Wataru just offered her—a bottle he just drank from. Naturally, oblivious Wataru does not understand why she'd be so fussy.
 * In Chapter 283, Hayate and Tama are  and hiding out in Cafe Donguri (where he works). He assures Tama that nobody will be there since it's so late, so naturally Hinagiku immediately walks in. He covers by saying he was practicing making different kinds of coffee and makes some samples for her when she decides to hang around. While asking how they taste, Hinagiku forgets which one she had just sipped and Hayate casually takes a sip himself to identify it...and Hinagiku is the only one to realize that he indirectly kissed her. The next chapter has her slightly frustrated that Hayate didn't even notice this (to the surprise of absolutely nobody reading) and decides to "get back" at him by indirectly kissing him with some coffee he had sipped out of...but loses her nerve and can't go through with it.
 * Although it's not actually mentioned, Isumi gives Wataru one in Chapter 331 when she takes a whistle out of her mouth and tucks it into his. A sound effects bubble actually specifies that the whistle is "wet" from having been in Isumi's mouth.
 * Innocent Innuendo - In the White Day arc, Hayate runs into Hinagiku and ends up having to admit to her that he gave the cookies he was intending to give to Ayumu, to Maria instead. Her response: 'You'll repay me with your body'. After Hayate's stuttering, she reveals that she was just talking about introducing him to a cafe-shop owner where he could make more. Why she used that specific phrasing is still confusing though.
 * In the Name of the Moon
 * Incorruptible Pure Pureness - Hayate may be a very capable fighter, but any moral issues at best push him into a bumbling mess of nerves. Annoyances don't even corrupt him.
 * Invisible to Normals:
 * Sakuya wasn't ever in the training facility and can see him though.
 * By this point it seems that only Hayate, Isumi, and maybe Sakuya and Hinagiku can see him, though he did say that he would fade over time. Probably has something to do with the fact that he's even come out and said that he's haunting Hayate.
 * Iron Butt Monkey - Hayate
 * Yukiji to a lesser extent, she's certainly as Made of Iron as Hayate but most of her troubles are less physical and more financial.
 * Instant Seiza - Hayate and  after a very close Almost Kiss in the Greece Arc.
 * I Want My Beloved to Be Happy -
 * She again plays this role (even though there isn't a counterpart romance, yet) after she's been saved, hearing Hayate's words of admiration for Nagi.
 * Ironically, Hayate was mostly there to say those words of admiration because Hinagiku heard his earlier words of affection for  and encouraged him to pursue her, in spite of Hina's own feelings for him.
 * Hinagiku and Ayumu play with this one, trying to give Hayate to the other, at the same time.
 * Miki uses this, while she's not hiding her crush on Hinagiku at all, she's also one of the most active in pushing Hinagiku with Hayate.
 * I Was Just Passing Through - Isumi often gives this one out as an explanation for her sudden appearances.
 * Hinagiku tries this once or twice, with her sudden appearance in the Tiger's Den for Butlers being especially humorous as Hayate is very pleased to see her and wonders if she was worried and came to save him but is interrupted by Hinagiku leveling her new sword at him and using this trope almost word-for-word...apparently Hayate was too intimidated to notice the blush.
 * I Was Quite a Looker - Klaus was apparently a Bishonen when he was younger as shown in a photo in chapter 270.
 * Hinagiku's sister was pretty cute (and sober) back in high school...
 * Japanese Honorifics – Hayate uses the -san title for everyone, in keeping with their high-class standing, except Nagi and Sakuya, who he calls 'Oujo-sama'. Nagi is his master, but there seems to be no forthcoming explanation for why Sakuya is included. He has also at least once called Nagi ‘Nagi-sama’.
 * Hayate seems to be rather fickle with Nishizawa though; sometimes he will use ‘Nishizawa-san’ or sometimes not use any honorific at all.
 * He also gave Athena the nickname 'A-tan' when they were children, and still calls her that.
 * Hinagiku once commented on this when he refers to Athena as this after  and notes that it is odd given the circumstances. He then suggested that he could start calling her Hina-tan, to which she instantly gave a deadpan 'I absolutely refuse'.
 * There's also Isumi who uses Hayate-sama which at one point enabled Hayate to figure out Isumi's involvement and mission in a certain matter solely because only she ever calls him that.
 * Hinagiku once commented on this when he refers to Athena as this after  and notes that it is odd given the circumstances. He then suggested that he could start calling her Hina-tan, to which she instantly gave a deadpan 'I absolutely refuse'.
 * There's also Isumi who uses Hayate-sama which at one point enabled Hayate to figure out Isumi's involvement and mission in a certain matter solely because only she ever calls him that.