Kairi Shinonome's younger twin brother, Anri, has been dressed as a girl since birth by their mother. One day, Anri goes to an idol audition. Kairi cross-dresses as well to go and stop him, but unexpectedly they both end up scouted as idols!
Big Sis Will Protect You! has finished publishing and it has 6 Chapters. It is also Known as: お姉ちゃんが守ってあげる！, Oneechan ga Mamotte Ageru!
Genres: Comedy , Thriller , Ecchi , Gender Bender , Shounen Ai
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Top 5 Manga Like Big Sis Will Protect You! (Oneechan ga Mamotte Ageru!) [2026 List]
5. Seijou Kouchakan no Jijou
This tale begins with Shino who was in love with a girl called Maruyama. Shino asked his best friend, Akira, to set him up with Maruyama, but instead Akira betrayed Shino. Depressed, Shino goes to spend the rest of his day binging on cakes at the Seijou Black Tea House which is run by two mental cases by names of Shuuji and Keisuke. Mix a magical tea leaf, homosexuals, and various other things for ensuing hilarity.
Seijou Kouchakan no Jijou has finished publishing and it has 6 Chapters. It is also Known as: 成城紅茶館の事情, Seijou Kouchakan no Jijou
4. Motto! Himitsu no Akuma-chan
Spin-Off of Himitsu no Akuma-chan.
has finished publishing and it has 5 Chapters. It is also Known as: もっと！ひみつの悪魔ちゃん, More! The Secret Devil-chan
3. Inaka ni Kaeru to Yakeni Natsuita Kasshoku Ponytail-Shota ga Iru
Summer Vacation.
Every year Kouhei looks forward to the growth of his cousin, but the first meeting after a very long year he sees that his cousin had extended his hair into a ponytail.
Because of the ponytail and casual look his cousin begins to look like a girl...
Everyday life with a tanned pony-tailed shota!
A Vacation With the Ponytailed Tanning Boy has finished publishing and it has 40 Chapters. It is also Known as: 田舎に帰るとやけになついた褐色ポニテショタがいる, Inaka ni Kaeru to Yakeni Natsuita Kasshoku Ponytail-Shota ga Iru
2. Mousou Shoujo Otaku-kei
Takahiro Abe, a regular high school boy, has a crush on Rumi Asai, who happens to be a hardcore, yaoi-loving, otaku-ish fujoshi. Her biggest fantasy is Abe and Shunsuke Chiba, the handsome class playboy, having homosexual affairs. To make things more complicated, Youko Matsui, class babe, accidentally reveals herself as an otaku-in-closet, and befriends Asai sharing fellow otaku interests. Every time Abe tries to convey his sincere feelings to Asai, something always gets in the way, be it his crazy friends or Asai's misunderstandings. How will he be able to confess to this bizarre girl!?
Otaku-Type Delusion Girl has finished publishing and it has 51 Chapters. It is also Known as: 妄想少女オタク系, Otaku-Type Delusion Girl, Otaku Girls, Mousou Shoujo Otakukei
1. Reversible!
Shuu Kaidou is sent away to an all boys boarding school with a very strange rule concerning half the students.
Reversible! has finished publishing and it has 15 Chapters. It is also Known as: リバーシブル！, Reversible School Life
