Kumiko Takizawa

Daughter / Small Robot (voice)

Katsue Miwa

Fukusuke (voice)

Chisa Yokoyama

Yayoi (voice)

Kohji Moritsugu

The Main Character (voice)

Nariko Fujieda

Grandchild (voice)

Hideyuki Umezu

Colleague / Man B (voice)

Ikuya Sawaki

Man C (voice)

Hidehiro Kikuchi

Child A / Child D (voice)

Daisuke Namikawa

Child B (voice)

Kei Tomiyama

Sankichi (voice)

Kaneto Shiozawa

Denjiro (voice)

Toku Nishio

Daimaru (voice)