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.
That hairy ape told me to use 
my head to think a little more.
Der haarige Affe hat doch gesagt,
 ich soll mehr nachdenken.
Ese mono peludo me dijo que 
usara la cabeza para pensar.
Ese mono peludo me dijo que 
usara la cabeza para pensar.
O gorila peludo me disse pra 
usar um pouco mais a cabeça...