Kumiko Takizawa

Daughter / Small Robot (voice)

Katsue Miwa

Fukusuke (voice)

Chisa Yokoyama

Yayoi (voice)

Kohji Moritsugu

The Main Character (voice)

Keiko Hanagata

Grandma (voice)

Aya Murata

Daughter (child) (voice)

Nariko Fujieda

Grandchild (voice)

Satoru Inagaki

Man A (voice)

Hideyuki Umezu

Colleague / Man B (voice)

Ikuya Sawaki

Man C (voice)

Hidehiro Kikuchi

Child A / Child D (voice)

Daisuke Namikawa

Child B (voice)

Tatsuhiko Nakamura

Child C (voice)

Kei Tomiyama

Sankichi (voice)

Kaneto Shiozawa

Denjiro (voice)