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.
The summer purification ceremony.
Das sommerliche Reinigungsritual.
El rito de purificación de verano.
El rito de purificación de verano.
La purification 
du début d’été.
Il rito di purificazione estivo.
É a cerimônia de purificação de verão.