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...
because he devotes all his 
attention to badminton.
.لأنه يعير كل اهتمامه لتنس الريشة
weil er sich nur
auf Badminton konzentriert.
et il délègue tout le boulot
à ses collègues.
e il resto dell'ufficio vendite 
deve rimediare a ogni suo errore.
постоянно за ним подчищать,
а его лишь бадминтон волнует.