Yusaku Godai is a lovable, somewhat serious, but hopelessly inept ''[[{{Ronin}} ronin]]'' who is trying to study to pass college entrance exams while living at Maison Ikkoku, a somewhat run-down boarding house. His own disorganized, gormless lifestyle does not make this an easy task. Neither do the antics of his neighbours, including a party girl, an older mom fond of the bottle, and a surreal mooch, all of whom use his room for their frequent booze-ups. The building manager has not been seen in some time. Godai finally has enough and is walking out the door, bags in hand…

…and in walks Kyoko Otonashi, a beautiful, sweet-tempered woman who announces herself as the new [[{{Landlord}} manager]].

In order, Godai's suitcase, jaw, and heart hit the floor, and from then on it's a roller coaster ride of strangeness, complications, botched courting, miscommunicated feelings, and every so often some achingly sweet, poignant moments.

Running from 1980 to 1987, ''Maison Ikkoku'' clocks in at 15 volumes/96 episodes – lengthy, but actually the shortest of Creator/RumikoTakahashi's major works. Compared to her other series, it is very true-to-life… at least of the time period in which it's set, and rarely strays into fantastical scenarios – very little LoveDodecahedron, no supernatural hijinks, convoluted logic, or most of the standard trappings of Takahashi's [[Manga/UruseiYatsura better]]-[[Manga/RanmaOneHalf known]] [[Manga/InuYasha series]].

[[AcclaimedFlop The series has a history of struggling in North America.]] An English dub of the anime was started in the mid-90's, but cancelled after 36 episodes due to low VHS sales. The subtitled tapes stopped at Episode 64 for the same reason. Years later, Creator/VizMedia gave ''Maison'' another chance after ''Manga/InuYasha'' exploded in popularity – they miraculously managed to put the entire series out on DVD and ''finally'' finish the dub ([[TheOtherDarrin albeit with several cast changes due to the long hiatus]]), but sales were never strong; it got so bad that the only reason the final boxset came out at all was because retailer [=RightStuf.com=] offered to buy the entire print run. The manga was released to completion twice – once in "flipped" collections and then again a few years later in "unflipped" volumes matching the Japanese books… but quickly fell out of print afterwards. Nonetheless, the series received great reception among those who did see/read it, and it enjoys a passionate cult following in the States among anime fans, especially Takahashi fans, who often claim it to be her masterpiece.

It has [[FollowTheLeader inspired many similar series]], among them ''Manga/LoveHina'' and ''Manga/{{Mahoraba}}''.

!!This series provides examples of:
* AccidentalPervert: Happens to many of Kyoko's suitors.
* TheAce: Averted. Mitaka seems to be this at first - drop-dead gorgeous, athletic, and even an excellent cook - but he has his own issues.
* AfterActionPatchup: After thanking Godai for saving the day by returning her bikini top to her at the hotel pool earlier in the day (which Godai had thought he had accomplished anonymously, since he was supposed to be elsewhere other than working at the hotel), Kyoko treats the scrapes on Godai's arms, which he incurred in the process of trying to remain anonymous while returning it.
%%* AspectMontage
* BabiesEverAfter:
** [[spoiler:Haruka, Godai and Kyouko's baby daughter.]]
** [[spoiler:Mitaka and Asuna's twins and a third baby on the way.]]
* BaseballEpisode: In chapter 49 of the manga.
* BeachEpisode: Episode 10.
%%* BelligerentSexualTension: Godai and Kyoko.
* BetterByADifferentName: Indirect TropeNamer. "It was better when it was called ''Maison Ikkoku''" has reached MemeticMutation status when applied to romance anime.
* BrokeEpisode: Many. Godai was trying to balance study, work, and life on a regular basis.
%%* ButtMonkey: Godai.
* CannotSpitItOut: [[spoiler:Which makes it a CrowningMomentOfAwesome when Godai finally does spit it out in the final chapters, dumping Kozue and proposing to Kyoko. Kyoko as well, when she finally tells Godai not only that she loves him but that she has for a very long time.]]
** The first time he ''does'' spit it out [[spoiler:he's drunk, which leads to a major setback when the neighbors tease Godai by telling him he did a striptease while drunk, and Godai, believing this, tells Kyoko it was just a joke. Kyoko, assuming he meant his saying "I love you" was a joke, is devastated, slaps him and runs off in tears.]]
* CharacterDevelopment: What makes it so enjoyable
* ChekhovsGun: [[spoiler:Godai buys a brooch for Kyoko as a Christmas present in Episode 2 but, through a series of pratfalls, never manages to give to her.]] Sixteen episodes later, a year has gone by in canon and Godai, [[spoiler:broke and desperate to get Kyoko a gift, manages to find the brooch behind his desk and give it to Kyoko.]]
%%* CloseKnitCommunity
* CloudCuckoolander: Yotsuya, easily one of the strangest characters created by Takahashi despite being in a "real-world" setting.
* CockFight: Mitaka and Godai often engage in this when Kyoko is around.
* ComedicSociopathy: If watching the entire cast make one man's life a living hell for 96 episodes is your idea of fun, this is the show for you. It doesn't help that Godai has no backbone. The tenants are so terrible that when [[spoiler:Godai and Kyoko finally get together, and the tenants congratulate them]], this simple act of kindness shocks Godai and Kyoko speechless.
* ComingOfAgeStory: Godai is very clearly a boy at the beginning of the series. As time goes on, he slowly but surely grows into a (somewhat) mature, responsible man.
%%* ContrivedCoincidence: Quite a few occasions.
* CornerOfWoe: The puppeteer club's president does this after scaring a child he was trying to offer candy to.
* DemotedToExtra: Kozue. By the middle of the series when Ibuki came in, Kozue pretty much disappeared for the most part only making occasional appearances with BaseballEpisode being a remote exception. Kozue did start to have a bit more of a presence late in the series in which it even got {{Lampshaded}} [[spoiler:until she and Godai actually break up.]]
* DistractedByTheSexy: Yusaku Godai often gets distracted fantasizing about Kyoko, causing him to fall down/run into things/kiss inanimate objects.
* TheDitz: Nozomu, when it comes social situations. The other characters take pity on him and give him hints. He finally figures out that Godai and Otonashi have feelings for each other... after one hundred and twenty six hints from the other tenants. Godai and Otonashi then deny it, and he ''believes them''.
* DramaBomb: Chapter 7 of the manga/episode 6 of the anime, where it's revealed that Kyoko [[spoiler:is a widow]].
* DrivesLikeCrazy: Kyoko, mostly because she only gets behind the wheel once every few years.
--> '''Shun:''' Nothing would make me happier than to die at your hands.
%%* EarnYourHappyEnding: Godai definitely earned his.
* EggSitting: Yotsuya leaves an egg with Godai for safekeeping in a dream. Only it wasn't a dream...
* EveryoneCallsHimBarkeep: Master.
* TheFirstCutIsTheDeepest: Kyoko.
* ForTheEvulz: In the beginning, this is pretty much the reason why Akemi, Hanae, and Yotsuya torment Godai on a regular basis through their frequent binge drinking. Though later on their motives seem to be more about "If you want us to stop then man up and talk to the Manager!" (not that this justifies it)
* GossipyHens: Mrs. Ichinose and her neighbors, big time!
* GrandFinale: Reputedly the first of the long-running animes from Creator/RumikoTakahashi that had a definitive ending. (Manga/InuYasha being the sole other, to this point)
* HandsOnApproach: In a scene, Mitaka is teaching Kyoko to improve her swing using this approach. When he notes Kyoko is reluctant to stay so close to him, he assures her that his behaviour in the court is downright professional and he would never try to hit on a woman while pretending training her. Kyoko is reassured by this, but [[DeadpanSnarker Mrs. Ichinose]] notes that he ''still'' is keeping his hand on Kyoko's waist.
* HardDrinkingPartyGirl: Akemi and, in a way, Mrs. Ichinose.
* HeIsNotMyBoyfriend: Kyoko does this all the time towards Godai.
* {{Honorifics}}: A strong element in setting the tone of relationships in the series. For example, in most of the series, Godai does not refer to Kyoko as anything but ''Kanrinin-san'' ("Miss Manager"), and she does not use his first name, thus keeping a certain distance between the two characters despite their closeness.
* HotSpringsEpisode: Episodes 41 and 62.
* ImagineSpot: Godai often imagines himself getting intimate with Kyoko.
* IWantGrandkids: Kyoko's mother brings this up in one of her schemes to get Kyoko to remarry. While she might genuinely want some, the subject is primarily means to an end.
* {{Jerkass}}: ''Many'' characters. A huge portion of the supporting cast acts this way, including Yotsuya, Mrs. Ichinose, and Akemi – the three others at ''Ikkoku'', with Kyoko and Godai being among the rare exceptions. Yotsuya tops the list, though, almost treading over the line sometimes with his callousness. Most of the Jerkasses have a [[JerkWithAHeartOfGold few kind moments]], however, and some of them (like Mitaka's Uncle) are genuinely cheerful.
* JerkWithAHeartOfGold: Hanae Ichinose, out of the drunkard trio she is most likely to do a PetTheDog scene. Hanae's son Kentaro is like this. Mitaka can be like this as well since, despite on how he may seem like a smug, rich pretty boy, he does genuinely care for Kyoko and is actually generally nice to everyone ''but'' [[CockFight Godai and anyone connected to him]].
* LastMinuteHookUp: Averted with Mitaka. [[spoiler:Played straight with Kozue and Akemi though.]]
* LethalChef: From the looks of the ramen Godai prepares for a recuperating Kyoko in episode 16 suggests, Godai is this. Nevertheless, Kyoko manages to eat every bite, even if only to be polite.
* LicensedGame: Two visual novels / adventure games were created in the eighties for Japanese computers and consoles. The [[UsefulNotes/TurboGrafx16 PC Engine version]] of Micro Cabin's game ''Omoide no Photograph'' was translated by fans in 2008. ''Kanketsu Hen ~Sayonara, Soshite...~'' remains untranslated.
* LiveActionAdaptation: The live-action [[TheMovie film]] ''Apartment Fantasy'' and the television drama.
* LookBehindYou: Godai pulls this on Kozue in episode 24, when she tried to kiss him.
* LoonyFriendsImproveYourPersonality: The residents of Maison Ikkoku spend most of their time driving Yusaku Godai insane with their alcohol-induced insanity, but also end up somehow making him the man he needs to be for Kyoko, as well as get Kyoko to reflect on her feelings for him.
* LostInTranslation: [[spoiler:In the final manga chapter, during Godai and Kyoko's wedding reception, Godai is presenting a speech. He is about to say "Kyoko-san" but stops mid-name. He turns to his wife and says "Kyoko", dropping the honorific. This is glossed over in the English translation, since English does not work the same way.]]
* MeaningfulName: Not obvious in English, but the last name of every character who lives in the complex starts with the number of their apartment. Kyoko, who is the manager and thus has no number on her door, has the last name essentially meaning "No number".
* MiniatureSeniorCitizens: Grandma Godai.
* MistakenForCheating:
** Kyoko once saw Mitaka with another woman, however this was just another misunderstanding.
** Akemi invokes this as she [[spoiler:uses this trope to get Kozue to dump Godai by tricking her into thinking that Godai and Akemi were at a Love Hotel.]]
%% MoodWhiplash
* TheMovie: The [[LiveActionAdaptation live-action]] film ''Apartment Fantasy'' and the {{anime}} film ''The Final Chapter''.
* MyBelovedSmother: Kyoko's mother Ritsuko Chigusa is a definite case of this at first but she does slightly mellow out later on in the series. One RunningGag involves her inability to remember Godai's name ''or'' pick up on his interest in her daughter. Once Mitaka [[spoiler:is firmly engaged to Asuna]], she finally takes notice and handles the situation more tactfully.
* NiceGuy: Godai, where the entire concept is played with in great detail, and with great skill. The story does not shy away from the common (and often RealLife) faults of this character type, such as indecisiveness, spinelessness, and mediocrity, but it also suggests that Godai's innate kindness and decency, combined with his willingness to grow, more than compensates in the long run.
* NotWhatItLooksLike: Many, many, many of these.
* OncePerEpisode: Godai daydreaming of Kyoko, and ending up in embarrassing and painful situations while distracted, at least the first 20 or so episodes.
* OneDialogueTwoConversations: In chapter 9 of the manga/episode 8 of the anime, Godai apologizes to Kyoko for what he thinks he did during his AlcoholInducedIdiocy (resulting in a WhatDidIDoLastNight sequence during which the other Ikkoku residents horrify him with made-up stories about his supposed behavior). But because he doesn't say what exactly he's apologizing for, Kyoko thinks he's apologizing for [[LoveConfession what he actually did]]. She slaps him.
* OverprotectiveDad: Unlike his wife, Kyoko's father is in no hurry for her to remarry. He's established as having been a DotingParent when she was a child, and can even be a bit indulgent to his now-adult daughter when he shouldn't. [[spoiler:Godai's proposal to Kyoko even happens while he's carrying Kyoko's father on his back while they wait for a cab!]] It's strongly suggested that his overprotective streak stems from how much pain being widowed brought Kyoko.
* {{OVA}}: There are three: ''Through the Passing Seasons'', ''Shipwrecked on Ikkoku Island'', and ''Prelude: When the Cherry Blossoms Return in the Spring''.
* PantyShot: Kyoko is revealed to be wearing "pure white panties" when she's playing tennis.
* PassiveAggressiveKombat: Pretty much how Mitaka and Godai communicate. Especially visible in episode 10.
* PetTheDog: Many of the characters such as Yotsuya, Mrs. Ichinose, and Ibuki do this every now & then. Some more than others, though.
* PoorCommunicationKills: The source of many misunderstanding of the series. While not as bad as ''Series/ThreesCompany'' or anything, horrible misunderstandings are common. Though at least it's played realistically enough that sometimes things ''are'' explained – it's just that the situations Godai ends up in are so bizarre that Kyoko disbelieves it anyways.
** Mitaka runs into a bit of this which spearheads his relationship with Azuna. [[spoiler: Upon realizing he had no chance with Kyoko, Mitaka utterly drowns his sorrows and winds up at Azuna's apartment. He wakes up the following morning not remembering a thing, but ''assuming'' the worst because he's sleeping in Azuna's bed and she's incredibly embarrassed. While he tries to mentally sort this all out, Azuna shows up at the tennis court with her beloved dog Salad with the revelation, "We're having a baby!!". Believing their apparent one-night stand produced a child and wanting to man-up, Mitaka immediately proposes to Azuna. However, it's at their engagement--after their engagement was ''completely officialized in front of their families''--that Azuna clarifies the "pregnancy" by revealing that it's ''Salad'' who's pregnant! And by the dog that ''Mitaka'' had adopted to help him get used to dogs!]]
* TheReasonYouSuckSpeech: Akemi lays a brief but ''huge'' one on [[spoiler:Kyoko after Kyoko's ultimate hissy-fit towards Godai.]]
-->'''Akemi:''' I can't believe you. Crying and carrying on over a guy you won't even let hold your hand. What's wrong with you? You think I'm so desperate I'd bother to steal a man from a neurotic twit like you? Grow up!
* RescueHug: At one time, Kyoko is trying to fix the porch globe light when Yusaku arrives, startling her. Kyoko falls off the ladder and not only do they end up hugging as he catches her, but their lips touch as well. Since no one else saw it happen, and they're both supposed to be dating other people, they decide to pretend all that happened was that Kyoko slipped and dropped the globe.
* RichSuitorPoorSuitor:
** Mitaka has enough to go to an expensive resort for the weekend on a whim, whereas Godai barely manages to keep himself stocked with ramen, let alone buy gifts for Kyoko. [[spoiler:By the time Godai and Kyoko actually get together, though, he has a steady job as a preschool teacher.]]
** Grandma Godai had two of these many years ago and chose the poor one. Which is why she tells Kyoko to take the rich guy.
* RidiculouslyCuteCritter: [=McEnroe=], the tiny little fluffy dog that Mitaka adopts to overcome his fear of dogs. Just try looking at it without {{Squee}}ing.
%%* TheRival
* RomancingTheWidow: Pretty much the driving force of the whole plot.
* RomanticFalseLead: [[spoiler:Mitaka]] for Kyoko and [[spoiler:Kozue]] for Godai, both designed as appealing alternatives to the OfficialCouple (and for some, the attempt to make them appealing worked [[RelationshipWritingFumble a little]] [[FanPreferredCouple too well]]). [[spoiler:Ibuki]] is a less-appealing one, both to the audience and to Godai himself.
* RomanticRunnerUp: [[spoiler:Kozue]] is a definite and occasionally {{Lampshaded}} case while [[spoiler:Mitaka]] can be a case of this (but not always).
* {{Ronin}}: Godai starts off as one. Unlike [[Manga/LoveHina some other series]] that use this, he doesn't stay one for long.
* RugbyIsSlaughter: Godai plays rugby with his old high school team – he ends up with two black eyes.
* ShoutOut: The anime has several to Takahashi's earlier UruseiYatsura in just the first episode alone, including an image of Lum on a magazine cover and chibi versions of Ataru, Shinobu and Megane (among others) as kindergarteners. That's just one of many in both the manga and the anime. Also, in the English manga, Sakamoto wears a jacket with RanmaOneHalf printed on the back.
* ShrinkingViolet: Asuna.
* SickEpisode: Episode 16 has Kyoko spraining her ankle. Godai is terribly worried, but, as happens so often in this series, constantly gets blocked by circumstances, neighbors, and Mitaka when he tries to take care of her. It's only a minor sprain, but having to eat the food Akemi and Yotsuya brought for her PLUS Godai's unappetizing-looking ramen (after having already eaten Mitaka's delicious gourmet cooking) upsets her stomach, making her sick for real.
** Episode 42 has Godai breaking his leg, and Kyoko taking care of him in the hospital. [[spoiler:At the end of the episode, Mitaka managed to break his leg as well, and would share a room with Godai.]]
* SilkHidingSteel: Though she's not as [[YamatoNadeshiko traditionally Japanese]] about it, Kyoko is much more independent-minded and temperamental than her sweet, proper demeanor suggests, as Godai soon discovers. Her resolve is probably the only thing that keeps Maison Ikkoku from descending into complete chaos.
* SingleMomStripper: This trope is the reason that Godai's job at the strip joint ended up not being so bad after all. He ended up as the babysitter for the strippers' young children, gaining tons of job experience for his intended field of early childhood education.
* SingleWomanSeeksGoodMan: Several.
* SittingOnTheRoof: Kyoko does this several times (nearly dying at least once as a result). Godai does it at least once.
* SlidingScaleOfIdealismVersusCynicism: A good old fashioned case of a story that shows plenty of Cynicism but with Idealism winning out in the end.
%% SlowMotionPassBy
%%* StalkerWithACrush: Ibuki Yagami.
* StarvingStudent: Godai.
* StealthHiBye: Yotsuya seems to have perfected this, especially when Godai has something to hide and is vulnerable to blackmail.
* SuggestiveCollision: Yusaku accidentally kisses Kyoko when she falls from a ladder trying to replace a lightbulb.
* SurrogateSoliloquy: The graveyard version is used extensively.
* TeacherStudentRomance: Kyoko's deceased husband was a guest lecturer at her school. Later, when Godai works as a teacher, a schoolgirl named Ibuki Yagami pursues him.
* TheTell: You can tell Kyoko's angry because she becomes VERY enthusiastic while cleaning (moreso than usual). That, and her tendency to break broom handles by squeezing them.
* ThemeNaming: Most of the characters have [[YouAreNumberSix numbers in their names]]; the residents have numbers corresponding to their room numbers.
** Most to all of the number names are also train stations/districts in Tokyo, which sometimes adds another meaning.
** There's also the EdibleThemeNaming of Asuna Kujo's dogs: Salad, Pot-au-feu, Foie Gras, Terrine, and Stroganoff.
* ThereAreNoTherapists:
** Rather, ''there is no Alcoholics Anonymous''.
** Mitaka could probably have used some professional help in getting over his fear of dogs, [[spoiler:although he eventually manages well enough on his own]].
* ThereWasADoor: Yotsuya prefers to break down Godai's wall with a log when he wants in there.
* TheThingThatGoesDoink: Asuna's family has one of these, as befits their traditional, aristocratic status.
* TheyDo: Not only the main couple but also many side ships [[TyingUpRomanticLooseEnds end up being resolved]].
* TricksterMentor: While Yotsuya, Akemi and Mrs. Ichinose all indulge in borderline (and in some cases ''way'' beyond borderline) cruelty mostly ForTheEvulz, some of their antics are meant to make Godai stronger or more honest about his feelings toward Kyoko.
* {{Tsundere}}: Tybe B: Kyoko appears nice but has a much quicker temper than you'd imagine.
* TwinkleSmile: Mitaka has it and it's seemingly hereditary, as his parents, his uncle, [[spoiler:and even his dog]] share the same trait. Godai's grandmother can pull this off as well.
%%* UmbrellaOfTogetherness: Featured prominently though episode 17.
* UncattyResemblance: Shun gets a small dog to overcome his dog-phobia. While it doesn't look like him physically, it turns out to have quite the way with the (canine) ladies, including a duplicate of Shun's TwinkleSmile.
* TheUnfairSex: While not as blatant as how other Takahashi shows can be, this series does show some of it. Both Kyoko and Godai are rather indecisive about which love interest they want to go with – the former is of course more sympathetically treated than the latter. (Granted the latter has some sympathy, but still)
** Becomes more apparent in episode 12 where Godai and Kozue go on their first date, when Kyoko learns of this as she runs into Godai and Kozue in the middle of their date she gradually fumes in jealously at Godai for dating a cute girl that is younger than her. Keep in mind that is occurring while Kyoko was already having a date with Mitaka before she saw Godai with Kozue (and Kyoko's date with Mitaka is largely the reason why Godai was dating Kozue at the time.)
** Pretty much spelled out in story the first time Mitaka and Godai get drunk together (things repeat in this story, a LOT). They lay into Kyoko for her jealousy and stringing along and much else, in total agreement with each other. Then she comes to pick them up, and they shut up and take it (and give each other dirty looks for being spineless).
* UnfortunateItemSwap: When a little girl from the preschool says she wants to marry Godai, he records a cheerful audio message for her, saying that he can't marry her because she's far too young. In the same episode, he records a message for Kyoko, in which he declares his love and swears he will do his best to become worthy of her hand. It's blatantly obvious he's going to get the tapes mixed up (especially since the child's name is ''also'' Kyoko), and sure enough, he does, to everyone's confusion.
%%* UnluckyEverydude: Godai.
* WeNamedTheMonkeyJack: Mr. Soichiro, Kyoko's dog, named for the other Soichiro.
* WhatTheHellHero: Godai very often has fantasies of giving Kyoko a verbal beatdown for her blatant hypocrisy in condemning his relationship with Kozue while ''she'' dates Mitaka, but he never gathers the courage to do it. The closest thing is a very subtle reaction to Kyoko's violent verbal outburst [[spoiler:after she hears about Godai and Akemi leaving a Love Hotel together. This, being after several weeks that Godai goes to her parents apartment pleading to see her and speak with her and getting rebuffed each time. Not to mention Godai takes up ''her'' responsibilities as the manager of Maison Ikkoku in her absence. After all this, despite returning to ''finally'' listen to Godai's side of the story, Kyoko ''again'' assumes the worst of him. She violently insults both Godai and Akemi to the point that Godai temporarily loses his anger and raises a hand to slap her. He stops himself before swinging, but Kyoko continues to verbally abuse him and goads him to smack her. His final response to her insults? He ''lightly taps her on the cheek'', and says in a calm voice, "Please just listen to me." It was Akemi who ultimately delivers the intended trope to its logical conclusion.]]
* WhenSheSmiles: In a scene, Yusaku reflects that Kyoko is [[{{Tsundere}} short-tempered, jealous, hard to deal with]]... but when she smiles, he feels that the world is his.
* WhereAreTheyNowEpilogue: The final chapter shows where everyone is a couple years after [[spoiler:Godai and Kyoko's wedding]].
** Kozue [[spoiler:lives in Nagoya with her husband]].
** Asuna and Mitaka [[spoiler:have twin daughters (who are shown to have inherited their father's sparkling smile) and are expecting a third child]].
** Ibuki [[spoiler:is attending an all-women's college. She's still pining over Godai]].
** Nikaido [[spoiler:graduated from college and is living with his mother]].
** Akemi [[spoiler:married the Master of Chachamaru and moved out of Ikkoku, but she still visits the others frequently]].
** Godai and Kyoko [[spoiler:have just had their first child, a daughter named Haruka]].
* WhyDidItHaveToBeSnakes: [[TheRival Shun Mitaka]] is deathly afraid of dogs, making it harder than it should be for him to make passes at dog owner Kyoko. It also makes things awkward when [[spoiler:it turns out his fiancee Asuna also has loads and loads of them. Later, when he undergoes "training" to overcome his fear, it results in some misunderstandings, and even results in him marrying Asuna, in a very roundabout sort of way.]]
* WiseBeyondTheirYears: Downplayed. Kentaro Ichinose is a normal kid who nevertheless feels like he has to play parent to his strange, heavy-drinking mother and father.
* {{Yandere}}: Ibuki is a downplayed example. She comes up with a number of schemes to get involved with Godai's life even after his student teaching job is done, and she strongly dislikes Kyoko, she never does anything to harm either of them.
* YankTheDogsChain: Any time Godai seems to come out ahead, he's practically guaranteed to lose it all within the next five minutes. One of the most prominent examples of this would be [[spoiler:when Yagami's father writes Godai a recommendation for a job, only for the company to go bankrupt the day after he's hired. He even went into a HeroicBSOD for several days because of it.]]
* YouNeedToGetLaid: After 149 chapters – containing [[BelligerentSexualTension dozens of fights and annoying misunderstandings]] – [[IdiotHero Yusaku]] and [[{{Tsundere}} Kyoko]] make love for first time. The next days the other residents of the boarding house notice that Kyoko is in an incredibly good mood, like if she had got something that she had spent a long time craving for. As they talk about it, they stare at Yusaku suspiciously before saying: "Nah, impossible," and "He wishes."