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?
Hey! Is this for real?
Ey! Das ist doch jetzt nicht wahr!
¡Oye! Tiene que ser una broma.
¡Oye! Estoy flipando.
C’est une blague ?
Ei, é de verdade?