As the summer cleansing ceremony approaches, Tatsuo tells Satoru to invite some friends, which leaves him flustered. He continues to practice hard as a member of the kendo club, but he hasn't managed to break the ice with the other members. One day, he gets in a fight with Kosugi, another member, and ends up in a kendo match against Kinugawa, the captain.
I've always been a light 
sleeper, so it's okay.
Ich hatte schon immer einen leichten Schlaf, 
ist also okay.
Siempre he sido de dormir 
poco, así que estoy bien.
Siempre he sido de dormir 
poco, así que estoy bien.
Je n’ai pas besoin 
de beaucoup dormir.
Ho sempre dormito poco,
quindi non si preoccupi.
Eu sempre tive sono leve, 
então não tem problema.