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?
Ryoma Echizen, age 12.
Das ist Echizen Ryōma,
er ist 12 Jahre alt.
Ryoma Echizen, 12 años.
Ryoma Echizen, 12 años.
Ryôma Echizen, 12 ans.
Ryoma Echizen, 12 anos.