Watashi no Koto Suki ja Nakatta no ka yo!?
MangaComedy
Similar to Kono Naka ni Hitori, Imouto ga Iru!
Manga Like Kono Naka ni Hitori, Imouto ga Iru!
These 24 manga share the Romance genres and Harem and School themes that define Kono Naka ni Hitori, Imouto ga Iru!. They are ranked by how much they overlap with it — strongest matches first — then by community rating.
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Showing 24 of 24 matches
Shared themes: Harem · School. Also Romance.
Okabe vowed to focus on his studies in high school, but for whatever reason, the girls around him keep sending him mixed signals… (Source: MANGA Plus)
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Zodiac Girls
MangaRomance
Shared themes: Harem · School. Also Romance.
Nina the cat lost the Zodiac Race by one spot, and she's held a grudge for millennia. When she forces a divine do-over, unlucky student Cosmo Lee becomes the reluctant referee. His mission? Gather twelve Zodiac Spirits for the ultimate competition. The catch?
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Shared themes: Harem · School. Also Romance.
My peaceful school life... is officially over. Izumiya Ryouta, an introverted otaku, suddenly finds himself surrounded by the top three beauties of the class after a seat change. In front of him sits the little-sister-type Miyama Airi. To his left, the cool an
Explore its matches →![5-toubun no Hanayome: [Shunkashuutou]](https://myanimelist.net/images/manga/2/320818l.jpg)
5-toubun no Hanayome: [Shunkashuutou]
MangaComedy
Shared themes: Harem · School. Also Romance.
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Orenchi ga Joshi no Tamariba ni Natteiru Ken
MangaComedy
Shared themes: Harem · School. Also Romance.
At his homeroom teacher's recommendation, Jinpei Itsuki moves to Tokyo and enrolls in high school. He reunites with his childhood friend, Kanna, but she has become a genius entrepreneur, earning several hundred million yen a year while still a high school stud
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Shared themes: Harem · School. Also Romance.
My peaceful school life... is officially over. Izumiya Ryouta, an introverted otaku, suddenly finds himself surrounded by the top three beauties of the class after a seat change. In front of him sits the little-sister-type Miyama Airi. To his left, the cool an
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Yamero Suki ni Natteshimau
MangaComedy
Shared themes: School. Also Romance.
Matsura is a calm, composed high school boy who's always lived his life putting up a front. He's good at reading people and can easily see through their true nature, but for unknown reasons, he's constantly approached by Kyuuragi—a beautiful girl with pigtails
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Osananananajimi
MangaComedy
Shared themes: School. Also Romance.
Yuuichi Momose and Sumi Fujino are childhood friends who have been together since they were little. Now, they're high school classmates, but since they've reached puberty, they don't feel as close as they used to. They know each other well, but there's a sense
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Cupid no Hatsukoi
Manga1 chAction
Shared themes: School. Also Romance.
His childhood friend, the archery girl, is a rival, an angel, and a cupid. (Source: Kodansha, translated)
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Motome Sugaki no Zako Sotsugyou♡
Manga1 chComedy
Shared themes: School. Also Romance.
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Chii-san wa Utsuwa mo Chiisai
Manga1 chComedy
Shared themes: School. Also Romance.
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Flip Flop Star Drop
Manga1 chRomance
Shared themes: School. Also Romance.
Just as she is confessing her feelings, a meteorite falls!? Will he able to fall in love again with the "you who loved me" who has lost her memory? (Source: Kodansha, translated)
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Osoraku Kanojo wa Ore no Aniki wo Neratteru
MangaComedy
Shared themes: School. Also Romance.
A high school guy who doesn't trust girls anymore has been tricked too many times by girls who just wanted to get close to his good-looking older brother. After all that, he decides he'll never trust a girl again. But then, a pretty girl in his class suddenly
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222-nichime no Aka
Manga1 chDrama
Shared themes: School. Also Romance.
One day, high schooler Makoto discovers a mysterious red number "222" on his pinky finger. Visible only to him, the number decreases by one each day. What fate awaits him when the countdown hits zero? (Source: MANGA Plus)
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Boyish Kanojo ga Kawaisugiru
MangaComedy
Shared themes: School. Also Romance.
Daichi and Akira have been childhood friends forever but have only started dating recently. While Akira is very much a tomboy, there are some parts of her that are surprisingly girly? (Source: MangaDex)
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Hatsukoi Yakkyoku
Manga1 chRomance
Shared themes: School. Also Romance.
A boy who looks up to his police officer father keeps getting hurt while helping others, until one bandage leads to a fateful encounter. But there's a reason they can never be together...?! A pure story about defying destiny begins‼︎ (Source: MANGA Plus)
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Rules for Dating Trash
Manga62 chRomance
Shared themes: School. Also Romance.
After a messy breakup with a trashy ex forces Seon Ihyeon to take a three-year-long break from college, the last thing she wants to do upon her not-so-inconspicuous return is to dive straight into another relationship. But then comes Nam Chanu, a notorious bad
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Kimi no "Gizaba" ga Mitemitai.
MangaComedy
Shared themes: School. Also Romance.
One day, Yamato Satsuki saw the jagged teeth behind Aisu Kiraragi's mask. As he approached her, those teeth marked the beginning of a sharp and prickly romantic comedy. (Source: Square Enix, translated)
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