So Matsutaro got scouted and reluctantly decided to do sumo in Tokyo. But he never wanted to do sumo in the first place, so his motivation-level is zero. He refuses to wake up for morning training. He even slugs his senpai in the end. But the professional sumo-wrestler Inokawa steps in to teach Matsutaro a lesson.
The ring, where else? 
I'm gonna do some training.
Natürlich in den Ring!
 Ich brauche mehr Training!
¿Dónde si no? Al ring. Tengo que entrenar.
¿Dónde si no? Al ring. Tengo que entrenar.
Para o ringue, oras! Vou treinar!