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?
Was it my fault?
War das meine Schuld?
¿Fue culpa mía?
¿Fue culpa mía?
C’est de ma faute ?
Foi culpa minha?