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 ...
I'm sorry about that. After you 
came all this way to see me,
Das tut mir leid. Nachdem du 
diesen weiten Weg auf dich genommen hast.
Lo siento, después de que 
vinieras hasta aquí...
Lo siento, después de que 
vinieras hasta aquí...
Desculpa... Não é nada legal 
vir até aqui pra me ver