Nombre original: 男水!
Fecha de estreno: 22 de enero de 2017
Serie
Tiempo promedio: 23 minutos
Géneros: Comedia
Sinopsis: Higashigaoka High School’s male swimming club presently has only three second-year members – leader Sakaki Shuhei, Shinozuka Daiki and Koganei Haruyoshi. They welcome the new school year with the aim of getting members.