Extra 3: In a Way, I Want to Become a Shellfish S00E03

Chiwa Saito

Chitan Tsubochi (voice)

Eri Kitamura

Umi Natori (voice)

Aki Toyosaki

Suzu Saien (voice)

Takahiro Sakurai

Kaizō Katsu (voice)

Fumihiko Tachiki

Narrator (voice)

Yui Horie

Yamada-san (voice)

Akira Ishida

Nukata (voice)