Penguin Highway— Full Cast

Kana Kita

as Aoyama-kun (voice)

Rie Kugimiya

as Uchida (voice)

Yu Aoi

as Onē-san (voice)

Miki Fukui

as Suzuki (voice)

Misaki Kuno

as Aoyama's Sister (voice)

Megumi Han

as Hamamoto (voice)

Mamiko Noto

as Aoyama's Mother (voice)

Hidetoshi Nishijima

as Aoyama's Father (voice)

Naoto Takenaka

as Hamamoto's Father (voice)