Megumi Yokota (voice)

Sakie Yokota (voice)

Takuya Yokota (boy) (voice)

Takuya Yokota (adult) (voice)

Colleague (voice)

Nurse (voice)

Clerk (voice)

Administration official (voice)

Tsubo (voice)

Narrator (voice)

Shigeru Yokota (voice)

Visual Effects

Writing