久川綾

Tomoko Kasamatsu (voice)

清川元夢

Yuusuke Kasamatsu (voice)

飛田展男

Tetsuo Kasamatsu (voice)

Shotaro Okubo

Yuusuke Kasamatsu (child, voice)

Kensuke Tezuka

Shouhei (voice)

Ai Orikasa

Narrator

Reina Ebisu

Ayako (voice)