Shouta, a 25-year-old NEET, is mocked by his former female classmates who've all become successes, at their class reunion. A mysterious incident at the school pool throws him back in time and lets him deal with those same classmates back when they were fifth grade girls.
Synonyms: Paradise of Innocence, 無邪気の楽園
Status: Finished Airing
Country: Japanese
Released: 2014
Season: TV Series