Satomi Ishihara

Shiori Yazawa

12 ep

Emi Suzuki

Kozue Kitagawa

12 ep

Takayuki Yamada

Kankuro Shindo

11 ep

Mirai Moriyama

Norio Tatematsu

11 ep

Eita Nagayama

Masatoshi Tanaka

11 ep

Yuma Ishigaki

Go Takahara

11 ep

Mao Miyaji

Asako Onishi

11 ep

Tomoya Ishii

Futoshi Ishizuka

11 ep

Yuu Kashii

Kyoko Hanamura

11 ep

Naoto Takenaka

Mr. Isomura

11 ep

Akira Emoto

Mama (of a bar)

11 ep

Tetta Sugimoto

Sugita (swimming club adviser)

11 ep

Kaori Manabe

Sakuma Megumi (synchro club adviser)

11 ep

Akira Fuse

Head Teacher Yamaoka

11 ep

Saki Aibu

Hayakawa Atsumi

11 ep

Hitomi Takahashi

Shindo Miwako

11 ep