On screen
Cast
13 credited performers
Sayumi Suzushiro
Akira Ōno (voice)
Daiki Yamashita
Genta Doi (voice)
Satomi Arai
Namie Yaguchi (voice)
Cho
Jiiya (voice)
Chinatsu Akasaki
Makoto Ōno (voice)
Hochu Otsuka
Narrator (voice)
Yuuki Hirose
Hidaka Koharu (voice)
Kohei Amasaki
Yaguchi Haruo (voice)
Kazuyuki Okitsu
Kōtarō Miyao (voice)
Shizuka Itoh
Moemi Gōda (voice)
Tomokazu Sugita
Elementary School Homeroom Teacher (voice)
Kana Ueda
Tōno-sensei (voice)
Taketora
Koharu's Father (voice)