S.P.Y ~Swim Paradise e Youkoso~

Buy it at Yesasia.com: Volume 1 Volume 2	Title: S.P.Y ~Swim Paradise e Youkoso~ Author: Ukyou Ayane Genre: Shoujo, Sports, Comedy, Romance Status: Completed (2 volumes) Publisher (JP): Shueisha Scanlator: Shoujo Manga Maniac
About: In search of her mother, Nagi, a girl from a desolate country village, comes to a big city and enters Swimming Suieikyou High School. Shortly after joining the swimming club, Nagi finds out that the pool is actually completely dominated by boys! But in this never-practicing so-called swimming club Nagi finds something...
Download: Scanlation: Volume 1 Volume 2