On his way home from school, Tatsumi sees a man collapsed near a lake. When he approaches him, Tatsumi notices something strange: the person in need of help is actually a beautiful merman named Wakasa! Because Wakasa's home has become too polluted to live in, Tatsumi graciously offers his bathtub as a refuge.
With a boisterous merman as his new roommate, Tatsumi's normal life won't be returning anytime soon, not to mention Wakasa's aquatic friends—Takasu, Mikuni, and Maki—often show up uninvited, making them all quite a handful for the high school student. As he humors their curiosity for human life, Tatsumi sometimes finds himself enjoying their childish antics, but he will have to keep his cool if he intends to keep up with his daily life and newfound friendship.
[Written by MAL Rewrite]+ More
Characters & Voice Actors
Recommended for you
Mikosuri Han-Gekijou
OVA
27m
Miracle Shoujo Limit-chan
TV
24m
![[RAW] Mouretsu Atarou](https://cdn.noitatnemucod.net/thumbnail/300x400/100/0da350324a6b5712248ff63a54a88c5a.jpg)
[RAW] Mouretsu Atarou
TV
25m
Mr. Pen Pen
Special
47m
Non Non Biyori Nonstop
TV
24m
Osomatsu-san 3rd Season
TV
23m
Pokemon Movie 23: Coco
Movie
100m
Peach Boy Riverside
TV
24m
The Warrior From Qin
ONA
23m
Ryoma! The Prince of Tennis
Movie
100m
Seitokai Yakuindomo Movie 2
Movie
0m
