As summer comes to an end, Hase comes to visit. But Akine says that Yushi's training isn't hard enough, and asks the landlord to make... a waterfall?!
Even if it's something 
I didn't want to hear,
حتّى لو كان شيئاً لم أرد سماعه
Auch Dinge, die man nicht hören will
oder die einem zuwider sind,
Aunque no quieras escucharlo,
Aunque no quieras escucharlo,
Même les sujets délicats
ou désagréables,
E ciò che non voglio sentire,
Eu poderia não querer ouvir
Хоть я не хотел слушать