Minato Kiyomizu wakes from a coma following a car accident. Though once a water polo star in junior high, he's lost three whole years of memories. Abandoning any hope of playing again, he enters Yamanami High School an entire year late.
What's that dent? This is my room,
but I don't think that's mine.
ما هذا الخدش؟ هذه غرفتي، لكنني 
.لا أعتقد أنه يعود لي
Was ist das für eine Delle?
In meinem Zimmer …
¿Qué es esa muesca? Este es mi cuarto,
pero no creo que la haya hecho yo.
¿Qué es esa marca?
C’est quoi ce trou ?
Que amassado é aquele? É o meu quarto,
mas acho que não fiz aquilo.