After finding his mom killed, Satoru's time-traveling ability takes him back 18 years for a chance to prevent her death and those of three classmates.

Yuki Furukawaas Satoru Fujinuma
Tomoka Kurotanias Sachiko Fujinuma
Mio Yukias Airi Katagiri
Shigeyuki Totsugias Gaku Yashiro
Masato Yanoas Shiratori Jun
Hidekazu Mashimaas Makoto Sawada
Noriko Eguchias Akemi Hinazuki
Jin Shirasuas Kenya Kobayashi
Reo Uchikawaas Satoru Fujinuma (young)
Rinka Kakiharaas Hinazuki Kayo (young)