An anthology comic of Onii-chan wa Oshimai! by various mangaka.
Onii-chan wa Oshimai! Koushiki Anthology Comic has finished publishing and it has 91 Chapters. It is also Known as: お兄ちゃんはおしまい！ 公式アンソロジーコミック, Onii-chan ha Oshimai! Official Anthology Comic, Onii-chan is Done For! Anthology Comic
Genres: Comedy , Science Fiction , Slice of Life , Gender Bender , Cross Dressing
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Top Manga Like Onii-chan wa Oshimai! Koushiki Anthology Comic [2026 List]
4. Super Shared Boyfriend System
Being friendzoned by different girls for almost a hundred times, the extremely unlucky man, Lin Yi, was chosen by the Super Shared Boyfriend System as a qualified host. As long as he receives the order, he will temporarily acquire all the skills required by the clients! Masculine charm = Charming eyes; Transgender = A man wears female clothing... Wait! Why does a girl want her boyfriend to be a transgender！Hey, system! Don't run away! Make it clear!
Super Shared Boyfriend System is currently publishing and has Chapters. It is also Known as: Boyfriend For Rent System, Sistem Sewa Pacar Super, Super Boyfriend Sharing System
3. 4-nin wa Sorezore Uso wo Tsuku
Each girl has at least one secret. Rikka, Chiyo, Sekine, and Tsubasa are four good friends in the same class. But each one has a ridiculous secrets...!?
4-nin wa Sorezore Uso wo Tsuku has finished publishing and it has 36 Chapters. It is also Known as: 4人はそれぞれウソをつく, The Little Lies We All Tell, Four People and Their Respective Lies
2. Onii-chan wa Oshimai! Koushiki Anthology Comic
An anthology comic of Onii-chan wa Oshimai! by various mangaka.
Onii-chan wa Oshimai! Koushiki Anthology Comic has finished publishing and it has 91 Chapters. It is also Known as: お兄ちゃんはおしまい！ 公式アンソロジーコミック, Onii-chan ha Oshimai! Official Anthology Comic, Onii-chan is Done For! Anthology Comic
1. Onii-chan wa Oshimai
Mahiro Oyama was just a normal erotic-game loving dude...until he woke up one morning as a woman! Turns out his mad-scientist little sister, Mihari, tried out one of her new experiments on him...with a disastrous outcome, as far as Mahiro's concerned! But Mihari is as determined to study him as he is determined to go back to his shut-in, game-playing life, and one thing's for sure...life is going to get a whole lot weirder from here on out!
Onimai: I'm Now Your Sister! is currently publishing and has Chapters. It is also Known as: お兄ちゃんはおしまい, Onii-chan is Done For
