Osananajimi no Ijou Kawaii Imouto-chan
59 / 100 on AniList 6.4 / 10 on MyAnimeList
Comedy ยท Romance
Yanagi, a second-year high school student, has a faint crush on Mizuki, the younger sister of her childhood friend Momo. One day, while rummaging through Mizuki's personal belongings in her room, Yanagi discovers the… Synopsis via AniList
Ask Tsundoku about it Manga like Osananajimi no Ijou Kawaii Imouto-chan