On the Verge of Lunacy

Iwatobi High School and Samezuka Academy have formed a healthy rivalry after the last competition. With Haruka, Makoto, Rin, Rei and Nagisa becoming friends again, their attention have been preoccupied by plans after high school graduation. Rin has always been clear about his goals from the start, while Makoto seems to have found a new interest. Rei and Nagisa still have another year left. Meanwhile, Haruka in his usually cool, complacent self declares he just wants to be free , a statement which only he seems to understand. Yamazaki Sousuke transfers to Samezuka to join his childhood best friend Rin in his last year in high school. He seems to be hiding something though he claims his future is secure already. Rei wants to get better at swimming but he realizes that he cannot do so if he only has one specialty. The rest of Iwatobi fear that he might quit the team eventually. With new faces and new challenges in this 12-episode sequel, Iwatobi has to stay strong and...

Nanase Haruka has always been a natural swimmer, but he stopped swimming competitively for a while for reasons unknown to his close friends Tachibana Makoto and Hazuki Nagisa. When they were in elementary school, the three met Matsuoka Rin in the swimming club and formed a team for a relay competition. It is said that the four finished an unforgettable race. However, Rin went abroad to train and the trio went to high school together at Iwatobi and forgot swimming competitions. One day Nagisa decided they should form a swimming club, an idea which both Haruka and Makoto agreed to. But to be officially recognized, they need to find a fourth member, a coach, and fix the old swimming pool at Iwatobi. Iwatobi High School Swimming Club's biggest obstacle yet is Rin's reappearance. He challenged Haruka to a match but it seemed that both of them were dissatisfied. Rin wants Haruka to swim competitively again, but Haruka seems to hold back for a reason. What's more, the...