Free! - Eternal Summer is an upcoming 2014 Japanese sports anime series based on the light novel High Speed! written by Kōji Ōji.[1] Its serves as the sequel to the 2013 Free! - Iwatobi Swim Club anime series.[2] While Haruka Nanase and his friends Makoto Tachibana, Nagisa Hazuki and Rei Ryūgazaki resume their normal lives at Iwatobi High School, Rin Matsuoka finally accepts his past and repairs the bonds with his friends following the swimming tournament. While he decides to continue following his dream of becoming an Olympic swimmer, a new competition looms over the heads of the Iwatobi High Swimming Club as they continue training to improve their performance.[3]