Rin Matsuoka loves swimming! Especially his childhood friend Haruka he wants to beat at all costs. But then his old friend Sosuke shows up, he is a lone fighter and wants to convince Rin to focus on himself. A turbulent time is ahead for all, in which they must realize what really counts for them.

• Animation DO
• Kyoto Animation
• Nobunaga Shimazaki
• Mamoru Miyano
• Yoshimasa Hosoya
• Daisuke Hirakawa
• Kenichi Suzumura
• Kouki Miyata
• Koki Uchiyama
• Tatsuhisa Suzuki