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...
It was a beautiful smile.
كانت ابتسامة جميلة
Das war ein wunderschönes Lächeln.
Era una bella sonrisa.
Era una bonita sonrisa.
Avec un très joli sourire.
Era un sorriso bellissimo...
Era um sorriso lindo.
Это была прекрасная улыбка.