Minami Takayama

Megumi Yokota (voice)

Rica Fukami

Sakie Yokota (voice)

Megumi Tano

Takuya Yokota (boy) (voice)

Bin Shimada

Takuya Yokota (adult) (voice)

Shin'ichirō Miki

Colleague (voice)

Yumiko Akaike

Nurse (voice)

Masahito Kawanago

Clerk (voice)

Aruno Tahara

Administration official (voice)

Junko Shimakata

Tsubo (voice)

Michio Hazama

Narrator (voice)

Koichi Yamadera

Shigeru Yokota (voice)