When Yumoto reflexively hits back a volleyball that comes flying at him, the president of Binan High's volleyball club declares him a natural and invites him to join the volleyball club. Yumoto dives into it with boundless enthusiasm as the other four sigh from the sidelines, but he doesn't notice the cold eyes of another student on him. The eyes of a student who has lost his place...
so I can understand why it's 
written as "court ball."
así que entiendo
el "cancha de bola".
así que entiendo
el "bola de cancha".
quindi riesco a capire
perché sia scritto come "palla in campo".
então faz sentido ser 
 escrito como "bola de quadra".