My Sister, My Stuck Butt, and Me

6 years her senior, Yui is a genius who's already claimed a Nobel Prize. Meanwhile, her little sister Mari is just your average elementary schooler. Struggling with the enormous gap between them, Mari finds herself literally stuck in a wall on her way to school...?! From the brilliant mind that brought you "MamaYuyu" comes an unpredictable tale of sisterhood! (Source: MANGA Plus)

Also known as

Ane to Kabeshiri to Watashi · 姉と壁尻と私

Format

ONE SHOT · 1 chapters

Status

Finished

Genres

Comedy, Drama, Fantasy

AniList score

62/100

Main characters

Yui Namaiki, Mari Namaiki