Hanagaki Takemichi is a worthless part-time worker who's down in the dumps. One day, he learns that his girlfriend from junior high school, Tachibana Hinata, was killed from being a victim of the conflict between the Tokyo Manji Gang. Takemichi is shocked by the sudden news but goes about his daily life when he is suddenly pushed off the station platform onto the railroad tracks. He is prepared to die as he sees the train coming right for him, but the next thing he knows, he's reliving his life from 12 years ago.
You just got into a fight over 
the dumbest thing last week!
!تشاجرت على أغبى الأشياء في الأسبوع الماضي
Du hast dich doch erst letzte Woche
aus ’nem dummen Grund geprügelt.
¡La semana pasada
te peleaste por una idiotez!
¡La semana pasada
te peleaste por una idiotez!
Tu t’es déjà bagarré l’autre jour
pour une broutille.
Hai attaccato briga per la cosa
più stupida del mondo giusto la settimana scorsa!
Você se meteu em uma briga pela
coisa mais idiota semana passada.
Ты только на той неделе влез
в дурацкую потасовку.