History Manga / ImaizuminChiWaDouyaraGalNoTamaribaNiNatteruRashiiDeep

* {{Polyamory}}: Imaizumi lives with three girls he has an offscreen sex life with, and neither he nor they have a problem with it. Reina's sister Lisa also has sex with Imaizumi, though she lives in her own apartment separately from them and doesn't appear until later when they move into the same apartment complex as her and she joins the harem. Chapter 24 has Yukina bring up the idea of being the TopWife amongst the harem when the time comes. All of them clearly enjoy each other's company and decide to compete with each other to over who will be his legal wife and the others being concubines, but get too caught up in InsaneTrollLogic to deny each other's victories in those contests and just decide to leave it be since they don.

* AffectionateNickname: Ruri normally calls Keita "Ima-chin" as a friend/lover. Lisa calls him "Chadzumi" in a similar manner.

* {{Foreshadowing}}: During the naration of chapter 1, Keita mentions he's in a special relationship with four women. If you look closely, you see the main trio, and Lisa shown in a panel as well. Come chapter 15, she joins the harem.

* {{Polyamory}}: Imaizumi lives with three girls he has an offscreen sex life with, and neither he nor they have a problem with it. Reina's sister Lisa also has sex with Imaizumi, though she lives in her own apartment separately from them and doesn't appear until later when they move into the same apartment complex as her and she joins the harem. Chapter 24 has Yukina bring up the idea of being the TopWife amongst the harem when the time comes. All of them clearly enjoy each other's company and decide to compete with each other to over who will be his legal wife and the others being concubines.

* AffectionateNickname: Ruri normally calls Keita "Ima-chin" as a friend/lover.

* BalancedHarem: Each of the three main girls have about equal amounts of screentime and ADayInTheLimelight flashbacks. Keita also doesn't have a preference between them.

* {{Polyamory}}: Imaizumi lives with three girls he has an offscreen sex life with, and neither he nor they have a problem with it. Reina's sister Lisa also has sex with Imaizumi, though she lives in her own apartment separately from them and doesn't appear until later when they move into the same apartment complex as her and she joins the harem.

'''According to [[https://tvtropes.org/pmwiki/posts.php?discussion=16745622360.90243100 Content Violations Review]], [[BleachedUnderpants DEEP version]] only'''

* BleachedUnderpants: Much like ''Manga/TheElderSisterLikeOne'', the ''Imaizumi'' series began as an ero doujin where the underlying relationship was so unexpectedly heartwarming that it got the more sanitized ''~DEEP~'' manga as a monthly serialization to expand on the popular romance. And much like that series, the author still produces the original H-doujin concurrently with the ongoing serialization, which are considered canon to each other.

* SingleWomanSeeksGoodMan: While the girls try to deny that they are just FriendsWithBenefits, their interactions with Keita make it very clear that all three of them all harbor genuine love and affection for Keita far more than just pure sex for him being a kind person who enjoys their company and treats them [[BalancedHarem as equals without favoring any of them]].

* HeavySleeper: Imaizumi can sometimes sleep up till 11 even as others are trying to wake him up.

Keita Imaizumi happens to secretly live with the girls from his school, Reina Hamasaki, Ruri Kurumizaka, and Yukina Sasaki, with whom he's already slept with. Unlike its predecessor, the story is SliceOfLife, focusing on Imaizumi's ComingOfAgeStory and exploring what other girls are doing in their spare time.

* TheReasonYouSuckSpeech: Ruri lays down to Keichiro that he, who the parents consider "manly", decided to not object to Keita being kicked out of the house, then spies on him and is bothered by his "girly brother" having a harem. As an apology he decides to not tell the father about Keita's current situation.

* {{Polyamory}}: Imaizumi lives with three girls he has an offscreen sex life with, and neither he nor they have a problem with it. Reina’s sister Lisa also has sex with Imaizumi, though she lives in her own apartment separately from them and has fewer appearances in the manga because the majority of it takes place before they move into the same apartment complex and she joins the harem.

* TheUnfavourite: Keita being "feminine" is enough for his father to sent him live alone, which worries his brother.

* {{Polyamory}}: Imaizumi lives with three girls he has an offscreen sex life with, and neither he nor they have a problem with it. Reina’s sister Lisa also has sex with Imaizumi, though she lives in a her own apartment separately from them and has fewer appearances in the manga because the majority of it takes place before she joins the harem.

* BloodKnight: Tsutsumi Mari used to find punks in alleyways and beat them up because of own impulses, before becoming Ruri's servant, as she's clam near her. She's still prone to violence.

* AffectionateNickname: Ruri normally calls Keita "Ima-chin" as a friend.

* BalancedHarem: Each of the three girls have about equal amount of screentime and ADayInTheLimelight flashbacks. Keita also doesn't have a preference between them.

** Ruri is a daughter of the cosmetics CEO and [[GradeSchoolCEO has own brand]]. Which the other two synchronically announce by cutting rent bills into confetti. She's also not above using threats to unsure Keita's safety, despite being TheDitz otherwise.

** The three roomates are supposed to be {{Gyaru Girl}}s, but they don't show it, aside having jobs related to fashion, they don't wear anything in public that'd stand out.

* JapaneseSchoolClub: Imaizumi, Reina, Ruri, and Yukina attend the "Idol Research Department" club. The main purpose of which is to discuss their living-together situation.

* PassingNotesInClass: Imaizumi tries to discourage Ruri from playing with him during class by writing a note to her as they Star share a notebook. She writes back that he really wants it to happen, which is a common exchange between Imaizumi and the Gals.

* {{Polyamory}}: Imaizumi lives with three girls he has an offscreen sex life with, and neither he nor they have a problem with it.

* SecretKeeper: Keichiro and Mayumi agree to not tell anyone that Keita lives with three girls. Tsutsumi also keeps quiet as Ruri's "underling". One of Imaizumi's friends is also sworn to silence after he finds out the truth.
* SelfDeprecation: Yukina's big brother asks her not tosleep with people she doesn't like, or she'll end up with a crappy guy who thinks she's an easy woman, like himself. She tells him to jump off the balcony.

* StalkerWithoutACrush: Keita's brother Keichiro sometimes spies on his to see if he's actually doing okay. He happens to witness him being DraggedIntoDrag and starts panicking at bwhat his "beloved brother" is doing. But later he makes Keita in drag his phone background, because it is cute.

* FashionModel: Reina and Yukina have part-time jobs as fashion models.

* ChekhovsGun: Yukina once complains about her Achilles tendon when coming from jogging. Turns out it made her quit for a break right before the basketball finals.

* TheDitz: Ruri often forgets the point she's trying to make. Reina calls her having 30 IQ. Likewise, Ruri sometimes asks Reina if she even has a brain in her head.

* FashionModel: Reina and Yukina have a part-time job in a magazine as models.
* {{Fanservice}}: While it's not a {{Hentai}}, the girls are often seen in just an underwear or less and look more mature than highschoolers.
* FireForgedFriends: It's implied the girls have befriended each other before the start of the series. Reina and Yukina were openly aggressive to each other when they've first joined the basketball club.

* GoodMorningCrono: The manga starts with Imaizumi waking up with Reina holding his bulging pants.

* PassingNotesInClass: Imaizumi asks Reina to not play with him in class by writing in a notepad, while he conveniently forgot her notebook to sit near him. It's not shown what happened.

* PervertedSniffing: During the hot day, Reina, Yukina and Keita decide to check each other's sweat smell. Ruri comes home, finds them, and shoots them with a water rifle.

* PsychoLesbian: Mari Tsutsumi treats Ruri as her "Queen" and does whatever she asks for in exchange for undisclosed "rewards". She turns out helpful as she spots Keichiro spying on them and also assists in the basketball match after learning how to score.
* RightForTheWrongReasons: Keichiro deduces Keita has turned his apartment to a hangout place because he can't say no to girls, and they may be taking advantage of him. The only thing he got wrong is that by current time they've started to respect Keita and he does allow them to stay.
* SecretKeeper: Keichiro and Mayumi agree to not tell anyone that Keita lives with three girls. Tsutsumi also keeps quiet as Ruri's "underling".
* SelfDeprecation: Yukina's boyfriend asks her not sleep with people she doesn't like, or she'll end up with a crappy guy who thinks she's an easy woman, like himself. She tells him to jump off the balcony.

* StalkerWithoutACrush: Keita's brother Keichiro sometimes spies on his to see if he's actually doing okay. He happens to witness him being DraggedIntoDrag and starts panicking what his "beloved brother" is doing.

* TheTease: Ruri likes to have romantic advances as a game with Imaizumi even if he's not entirely comfortable with it.
* TenderTears: Keita is prone to crying due to emotional sensitivity. He cries in cinema while on a date with Yukina, and also when she wins a practice basketball match.

* ToBeAMaster: Reina's dream is to be Japan's number one fashionista like her sister Lisa. Yukina becomes to share it as well.

* VirginShaming: Other boys don't take Imaizumi seriously because he'll be a forever virgin. Unbeknownst to them, he's not a virgin, but can't say it.
* WhatYouAreInTheDark: Yukina tries to maintain an IceQueen personality and thinks she and Imaizumi are FriendsWithBenefits, but when alone her face gets hot red thinking about him.

* BecauseYouWereNiceToMe:
Reina likes Imaizumi because he called out her classmates spreading MaliciousSlander about her. Shortly after she approached him and invited herself and her friends to his place.

* AccidentalPervert: Despite seeing much more before, when Imaizumin comes in while Ruri is changing, he tries to politely walk away, twice.

* AnthropicPrinciple: Reina asks why would it be a problem if anyone finds out Imaizumi isn't living alone, which is what everyone else wants anyway. Yukina out of all things figures his family would stop his exile, and they wouldn't be able to hang out.

** The reason Imaizumin lets the girls hang out in his apartment because they recognize his depression coming from loneliness and insecurities.
** Reina likes Imaizumi because he called out her classmates spreading MaliciousSlander about her.

* CharacterDevelopment: Slowly, but over time Keita becomes less ShrinkingViolet and starts [[GrewASpine voicing own opinions]]. He also starts exercising with others without anyone telling him to.

* ClingyJealousGirl: Ruri is open that she doesn't really like the other two being to Keita closer than her and even asks a waitress to tell he (while crossdressing) looks best with her.

* DraggedIntoDrag: As punishment, Imaizumi is made to wear Ruri's clothes and having embarrassing photos taken of him and roll laughing. As he starts protesting, Reina decides to turn it into "understanding a woman's feelings" and takes "Keiko" to town.
* TheDitz: Ruri often forgets the point she's trying to make. Reina calls her having 30 IQ.

* GenericCuteness: Imaizumi has a BishieSparkle and a face-wide grin when he's happy, but as a childish and not an attractive trait.

** Many characters bring up InTouchWithHisFeminineSide as Imaizumi's main issue. He's acting immature for his age and lacks confidence, but aside to being a NiceGuy he doesn't have feminine qualities.

* PassingNotesInClass: Imaizumi asks Reina to not play with him in class by writing in in a notepad, while he conveniently forgot her notebook to sit near him. It's not shown what happened.

* DowntotheLastPlay: Due to Yukina being out of practice and everyone else outside Reina not knowing how to play, the "Gals" first-years won against "Raio" third-years by a small margin.

* BloodKnight: Tsutsumi Mari used to find punks in alleyways and beat them up because of own impulses, before becoming Ruri's servant, as she's clam near her.

** The reason Imaizumin lets the girls hand out in his apartment because they recognize his depression coming from loneliness and insecurities.
** Reina likes Imaizumi because he called out her classmates of spreading MaliciousSlander about her.

* BalancedHarem: Each of the three girls have about equal amount of screentime and ADayInTheLimelight flachbacks. Keita also doesn't have a preference between them.

* AffectionateNickname: Ruri normally calls Keita "Ima-chin".

* JapaneseSchoolClub: Imaizumi, Reina, Ruri, and Yukina attend the "Idol Research Department". Which main purpose is to discuss their living situation.

* FamilyThemeNaming: The brothers Kita and Keichiro.