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...
You know, Toono-kun, when I swam with you,
،أتعلم يا تونو-كن؟ عندما سبحتُ معك
Weißt du, Toono-kun,
als ich gegen dich schwamm,
Oye, Toono-kun, cuando nadé contigo,
Oye, Toono-kun, cuando nadé contigo,
Nager contre toi m’a laissé
une impression bizarre, tu sais.
Ascolta, Toono-kun...
Sabe, Toono-kun,
quando eu nadei com você,
Знаешь, Тооно, когда я плыл с тобой,