Free! - Iwatobi Swim Club

Haruka Nanase and his friends, Rin Matsuoka, Nagisa Hazuki, and Makoto Tachibana, won a relay race together in elementary school. Years later, they reunite in high school, but their relationships have changed significantly: Rin now attends a different school and is determined to prove himself as a better swimmer. Haruka, Nagisa, and Makoto decide to form the Iwatobi High School Swim Club to participate in the upcoming tournament, and they recruit Rei Ryuugazaki to complete their team.