After standing up to a group of obnoxious older boys on a train, 12-year-old Ryoma Echizen ends up playing  tennis against a high school star. Ryoma seems confident, but does he stand a chance against his opponent's physical advantages?
That's crazy!
Das ist doch viel zu verrückt,
um wahr zu sein!
Suena demasiado ridículo
 para ser verdad.
¡Menudo flipao!
Je vois pas comment
ce serait possible !
Não tem como ser isso!