あの、夏の日 とんでろ じいちゃん

Yuta Ooi

Kenshiro Ooi

Yuta's grandmother

Masahiro Ooi

Kaori Ooi

Erika Ooi

Mikari Kobayashi

Yumi Shina

Tama Kobayashi

Octopus boy

Harunosuke (azuki shop owner)

Mikari's mother

Shrine priest

Teacher with mole