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.
2019
2016
2013
2015
2017
2008
2011
1999
2022
2010
2005
2003
2023
2021
2004