Tatsumi is a high school student who lives on his own, until a merman named Wakasa takes up residence in his bathtub. His solitary lifestyle is turned upside down by the self-centered (but handsome) new roommate.

Genres

Cast

Nobunaga Shimazaki

Tatsumi (voice)

Yuuichirou Umehara

Wakasa (voice)

Yoshihisa Kawahara

Ahiru-chan (voice)

Ibuki Kido

Kasumi (voice)

Kenjiro Tsuda

Maki (voice)

Natsuki Hanae

Mikuni (voice)

Tatsuhisa Suzuki

Takasu (voice)