吉川爱

Kamiaraida Midori

冈山天音

Ishibashi Wataru

久保田纱友

Sonoki Kana

井上祐贵

Iketeru Kai

滨尾矩考

Taniyama

德井优

Midori's father

Analog Taro

Bus Driver

Omasa Rin

Shige-Chan

Shitara Mone

Shige-chan's girlfriend

加藤才紀子

Aquarium staff