After the breakup of his middle school swim team, Ikuya decided to get stronger on his own and not rely on anyone. But then Haruka, breaking out of his freestyle comfort zone to swim in the individual medley, tells Ikuya, "You're not alone." As the two race side by side, Ikuya hears the sound of Haruka swimming, and suddenly he feels something in him changing...
He has something special 
when he's in the water.
لديه شيء مميّز عندما يكون في الماء
Im Wasser hat er das gewisse Etwas.
Tiene algo especial
cuando está en el agua.
Tiene algo especial
cuando está en el agua.
Il exerce un charme étrange,
dans l’eau.
Dentro l'acqua, 
Haru ha un fascino tutto particolare.
Tem algo especial nele
quando ele está na água.
У него есть особое очарование,
когда он в воде.