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...
Miyazumi-san's on a business 
trip to Osaka starting today.
.ميازومي-سان في رحلة عمل إلى أوساكا بدءًا من اليوم
Ab heute ist Miyazumi-san
auf einer Geschäftsreise in Osaka.
Miyazumi est en déplacement
à Osaka.
Miyazumi ha un viaggio di lavoro a Osaka,
partiva oggi stesso.
Hoje o Miyazumi foi a uma
viagem de negócios em Osaka.