Doubles teams are reassigned when a new member joins the badminton team, and former singles player Saeki Sota is assigned to play doubles with his brother Toya. Toya is excited to play doubles with his brother, but Sota's feelings on the change are complicated, and a fight between the two threatens to dissolve their doubles team entirely. Meanwhile, Toya finds himself in a bind at work, too...
Hey, don't laugh. It's rude...
...لا تضحك. هذا فظّ
Hey, nun lacht doch nicht.
Das ist unhöflich …
No se rían, es de mala educación.
No os riáis, es de mala educación.
Hé, arrêtez de rire… Ça se fait pas.
Siate seri. Non ridete. È maleducazione...
Não ria! Que falta de educação...
Не смейтесь, это невежливо...