Yoshitsugu Matsuoka

as Fuutarou Uesugi (voice)

Kana Hanazawa

as Ichika Nakano (voice)

Ayana Taketatsu

as Nino Nakano (voice)

Miku Ito

as Miku Nakano (voice)

Ayane Sakura

as Yotsuba Nakano (voice)

Inori Minase

as Itsuki Nakano (voice)

Natsumi Takamori

as Raiha Uesugi (voice)

Satoshi Hino

as Isanari Uesugi (voice)