overview : 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.

First Air Date : Oct 06, 2014

Last Air Date : Dec 29, 2014

Runtime : 4m

Episodes : 13

Seasons : 1

Genre : Animation,Comedy,Sci-Fi & Fantasy,

Companies : Asahi Production

Countries : JP

Keywords : mermaid, slice of life, based on manga, merman, short film, boys' love (bl)