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 Manga Like Big Sis Will Protect You! (Oneechan ga Mamotte Ageru!) [2025 List]
1. Oneechan ga Mamotte Ageru!
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!
