Aya Hisakawa

Tomoko Kasamatsu (voice)

Motomu Kiyokawa

Yuusuke Kasamatsu (voice)

Nobuo Tobita

Tetsuo Kasamatsu (voice)

Shotaro Okubo

Yuusuke Kasamatsu (child, voice)

手塚健介

Shouhei (voice)

Ai Orikasa

Narrator

Reina Ebisu

Ayako (voice)