|Published||Jun 15, 2011 to ?|
|Genres||Comedy, Fantasy, Shoujo|
Tatsumi is a high school boy who lives by himself. However, a devastatingly handsome merman named Wakasa moves into the bathtub in Tatsumi's home. Wakasa is a bit self-centered but cute, while Tatsumi is cool but a busybody.
There are 6 volumes of the Japanese manga and all 6 are available in America. The 7th one is coming out in May 2018