Synopsis

Natsuki Haibara's got plenty of regrets about high school. As a socially anxious college senior, he can't stop dwelling on what could've been—daydreaming about a better adolescence that slipped away from him. Then something impossible happens: he wakes up seven years in the past, just before his first year of high school starts. This is his chance. Can he actually fix things this time around? Maybe climb the social ladder, score with the girl he's always wanted, and avoid becoming that isolated, hated guy again? He's got a plan—or at least the beginnings of one. Workout routines, internet advice, support from an old childhood friend, and pure determination. It's his shot at a do-over, and he's not about to waste it.

Content compiled by AnimeList.moe from publicly available sources.

Genres