Matsu goes to Tokyo with the sumo-stable located near Reiko-sensei’s home, because why else would he want to go to Tokyo anyway?  Matsu however quickly angers his fellow sumo acolytes and professional senpais with his boorish disrespect.  But never mind them, he must first visit Reiko-san ...
polish each other's skills, 
make each other stronger,
trainieren und werden so stark
 wie überhaupt möglich,
puliendo sus habilidades entre sí. 
Se hacen tan fuertes como sea posible,
puliendo sus habilidades entre sí. 
Se hacen tan fuertes como sea posible,