Synopsis

Seventeen-year-old Nanaka Kirisato is a serious student focused on her studies and future. She's constantly on her best friend Nenji Nagihara's case about being an immature delinquent who's always getting into fights. After they have a big argument one day, Nanaka tumbles down the stairs and hits her head hard enough to scramble her brain—her mental state reverts to that of a six-year-old. Now her father and Nenji have to keep the injury under wraps while Nanaka tries to navigate everyday life and figure out how to grow up all over again.

Content compiled by AnimeList.moe from publicly available sources.

Genres