It's the quarterfinals of the national corporate badminton tournament. Their opponents are the powerful Unisics team they lost to in a practice match. The members of SunBev are eager to get revenge. Mikoto and Tatsuru take on Kirishima and Oginome in a rematch. Their match is a fierce back and forth game of offense and defense. From the stands, QA department employee Usuyama watches them play.
You're already so strong. 
What motivates you to try even harder?
أنت قويّ سلفا. ما الذي يحفّزك للمحاولة بجهد أكبر؟
Du bist doch bereits so stark.
Was motiviert dich noch?
Sei già incredibilmente forte, 
cosa ti motiva a impegnarti di più?
Você já é tão forte. O que te leva
a tentar com ainda mais garra?