YaoiCon 2015

Nanase Haruka loved to be in the water - loved swimming. In elementary school, Nanase Haruka, Tachibana Makoto, Matsuoka Rin, and Hazuki Nagisa attended the same swimming class together. Time passed, and as Haruka was living an uneventful high school life, he suddenly encountered Rin again. Rin challenged Haruka to a race and showed him how much stronger he had become. Soon enough, Makoto and Nagisa also rejoined the group, and along with a new classmate, Ryugazaki Rei, they established the Iwatobi High School Swimming Club. -Crunchyroll