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...
I'm engaging with badminton 
on the path of my choosing.
.سأتفاعل مع تنس الريشة في طريق اختياري لذلك
Ich spiele Badminton auf meine Weise.
Seguiré con el bádminton,
pero por otra ruta.
Seguiré con el bádminton,
pero por otra ruta.
Je continuerai le bad
de la façon qui me correspond.
Quello che sto facendo è approcciarmi 
al badminton nel modo che ho deciso io.
Vou participar do esporte
da forma que eu escolhi.
Я не ухожу из бадминтона,
просто пойду другим путём.