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 doesn't pin himself down, 
and he's not bound by speed.
حركته انسيابيّة خفيفة ولا تقيّده السرعة
Er nagelt sich auf nichts fest
und seine Geschwindigkeit ist ihm egal.
No se detiene
y no está atado por la velocidad.
No se detiene
y no está atado por la velocidad.
Il ne se met pas de pression
et ne pense pas à la vitesse.
Non sta reprimendo i suoi sentimenti,
Ele não se prende e não
se atrela à velocidade.
Он не сковывает себя
и не связывает скоростью.