

いとこのお姉ちゃんに甘えちゃう?
Masato Ooizumi just entered high school and he finds himself staying with a relative. Living there is his "big sister cousin," who's being way too close with him!? (Source: Shueisha, translated)
Itoko no Oneechan ni Amaechau? is currently publishing.
Itoko no Oneechan ni Amaechau? was written by Kyouhei Igarashi.
Itoko no Oneechan ni Amaechau? was published May 17, 2024 to ?.
Ranked higher than 39% of all manga on AniTome (out of 30,039)
More popular than 80% of all manga
Kyouhei Igarashi also made