A training camp is scheduled between Ao High and rival school Shiro High. Hoping to catch up with the others, Shotaro goes to train in the park, where he encounters a mysterious boy.
Hey, what gives? 
Everyone knows each other?
ما هذا؟ الجميع يعرف بعضهم؟
Ach, ihr kennt euch ja alle!
Quoi ? Vous vous connaissez tous ?
Ma dai, vi conoscete?
Qual é, todo mundo já se conhece?
Что за дела? Все друг друга знают?