Water Girls

is a japanese 4-koma manga series written by Nagumo.. It began serialisation in the January 2011 issue of Manga Time Kirara Carat.

The series was released under 2 volumes from March 2012 to March 2013.

Synopsis
Haruna, a shy girl in the first year of high school, joined Kanazuchi's classmate Izumi and the swimming club to overcome Kanazuchi. She meets a tiny and slightly S-like director, Monaka, who has an outstanding style, and Haruna's daily life begins to sparkle. Swimming starting from zero and the youth story of a girl, opening !!