History Manga / Uwakoi

* {{Yandere}}: Yuno is revealed to be one by her sister. [[spoiler:Initially]] she shows nothing worse than jealousy toward Yukiteru and [[spoiler:Rena]] being too friendly. [[spoiler:In chapter 13, when upon seeing Yukiteru and Rena sleeping in same futon, she gets yandere eyes, walks out of room, and then returns with a knife. As if it wasn't bad enough, it's revealed she violently scared off one other girl who got too close to him in past, into dropping out of school.]] [[spoiler:Yuno, while holding a knife above Yukiteru: "It seems I'll have to write my name...a name that can't be erased." she then proceeds to carve her name...''into his chest.''She only stops when Yumeno wakes up and knocks her unconscious.]]

%%* BewareOfTheNiceOnes: [[spoiler: Yuno]]

* SpiritualSuccessor: To ''Aki Sora'', which was discontinued in Japan due to the incestuous content and the current batch of MoralGuardians scaring the publishers.

* GoodPeopleHaveGoodSex: [[spoiler:Mostly averted. When Yukiteru and Rena have sex, its not very healthy and normal. As of 7th chapter, they are having sex during Rena's sleepover at Yuno and Yukiteru house, during which Rena smothers him with a pillow to make him quiet, lampshading it looks like she is murdering him - which he seems to either enjoy or is scared of, or both. Despite her efforts to seduce him, Yukiteru refuses to have sex with Yuno until she rapes him.]]

* DysfunctionJunction: Yukiteru is {{Pyromaniac}}, Rena seems to be a [[BastardGirlfriend sexual sadist]], and Yuno is [[spoiler:a {{Yandere}}]]

Another {{ecchi}} manga by Creator/MasahiroItosugi, ''Uwakoi'' revolves around a growing love triangle between Yuno, Rena and Yukiteru.

* KarmaHodini: [[spoiler:Everyone except Yukiteru.]]

Another {{ecchi}} manga by MasahiroItosugi, ''Uwakoi'' revolves around a growing love triangle between Yuno, Rena and Yukiteru.

* YourCheatingHeart:
** Yukiteru towards [[spoiler: Yuno and Rena]]. Kaori towards [[spoiler: her first boyfriend]].
** [[spoiler: Yukiteru finally tells Yuno about his relationship with Rena in chapter 26. Needless to say, [[DespairEventHorizon this will not end well.]] ]]

* BewareOfTheNiceOnes: [[spoiler: Yuno]]

* {{Deconstruction}}: of the HaremGenre and ReallyGetsAround. The male main character has sex with many pretty girls because he has an ExtremeLibido so he can't limit himself to the "main" female character. He quickly questions himself on what he really wants beyond satisfying his lust, yet he can't find an answer. Other character types are also shown to have an inner problem they're trying to run from, using sex for comfort.

* GenkiGirl: Yuno

* RapeAsDrama: [[spoiler: After whacking him with a baseball bat, Yuno ties up Yukiteru and straight up rapes him when he wakes up. And he is horrified the entire time.]]

* SexGod: Yukiteru.

* {{Yandere}}: Yuno is revealed to be one by her sister. [[spoiler:Initially]] she shown nothing worse that jealousy toward Yukiteru and [[spoiler:Rena]] being too friendly. [[spoiler:In chapter 13, when upon seeing Yukiteru and Rena sleeping in same futon, she gets yandere eyes, walks out of room, and then returns with a knife. As if it wasn't bad enough, its revealed she violently scared off one other girl who got too close to him in past, into dropping out of school.]]
** [[spoiler:Yuno, while holding a knife above Yukiteru: "It seems I'll have to write my name...a name that can't be erased." she then proceeds to carve her name...''into his chest.''She only stops when Yumeno wakes up and knocks her unconscious.]]

* {{Deconstruction}}: of every character type associated with the HaremGenre, most notably the ReallyGetsAround lead. The male main character has sex with many pretty girls because he has an ExtremeLibido so he can't limit himself to the "main" female character. He quickly questions himself on what he really wants beyond satisfying his lust, yet he can't find an answer. Other character types are also shown to have an inner problem they're trying to run from, using sex for comfort.