Kana Hanazawa

as Kozame-chan (Little Shark)

Megumi Han

as Anko-chan

Misaki Kuno

as Usame-chan

Yuuichirou Umehara

as Mohican Ani-ki

Natsuki Hanae

as Haruto

Toshiya Miyata

as Salaryman older brother

Akira Takano

as Bartender