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...
You wouldn't know since you're always 
sitting up there on your corporate throne,
ما كنت لتعلم ذلك كونك تجلس على عرش الشركة
Sie haben keine Ahnung, weil Sie immer
dort oben in Ihrem Firmenthron sitzen,
Tú no lo sabes porque estás sentadito
en tu trono corporativo,
Tú no lo sabes porque estás sentadito
en tu trono corporativo,
Depuis votre tour d’ivoire,
vous l’ignorez sans doute,
Lei che è sempre seduto sul suo trono
 immagino non possa capirlo,
Você não tem como saber, pois
fica lá no seu trono corporativo,
Вряд ли вы знаете, ведь вы восседаете
на своём директорском кресле,