Free! is an anime series based on the light novel, High Speed! The series aired for two seasons from 2013-2014 and also received a prequel film named High Speed! - Free! Starting Days in 2015.
The story starts with four boys; Haruka, Makoto, Nagisa and Rin who all participated in a swimming tournament in elementary school and won but have since parted ways. Years later, Haruka and Makoto reunite with Nagisa when he enrolls in their high school, leading to a chain of events that cause them to create the Iwatobi High School Swimming Club with new student Rei.
Free! - Iwatobi Swim Club (Season 1) Edit
The boys are introduced in their trademark swimsuits.
Episode 1 Edit
Rin returns from Australia and challenges Haruka to a race.
Episode 2 Edit
Haruka loses the race, while the Iwatobi High Swimming Club is officially established on Nagisa's suggestion.