Mujaki no Rakuen

A 25-year-old man who has not been working encounters his former classmates at a reunion, where they mock him for his lack of success while they have all achieved their goals. After an unusual event occurs at the school pool, he is sent back in time, giving him the opportunity to interact with those same classmates when they were in the fifth grade.

Traduzione in corso — testo originale in inglese.