His goal is to become a professional sumo wrestler and yokozuna! Ushio Hinomaru is on his way to visit Ishigami High School, famous for it's sumo program, but arrives at Odachi High School by mistake. There he meets Ozeki Shinya, who trains diligently at sumo, but whose dojo has been overrun by delinquents. Angry that they would defile the hallowed practice area, Hinomaru confronts the leader Gojo Yuma and challenges him to a duel.
Still, I can't believe you're 
the national treasure, Onimaru...
...لكني لم أتوقّع أن تكون الكنز الوطني أونيمارو
Wie auch immer. Dass du
der Nationalschatz Onimaru bist …
Aun así, que seas
el tesoro nacional Onimaru…
Aun así, cuesta creer
que seas el tesoro nacional Onimaru.
Quand même, dire que c’est toi,
le fameux trésor national, Onimaru…
Cavolo però,
Então você é o Tesouro Nacional Onimaru...
Как бы то ни было,
ты же и есть тот самый Онимару...