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.
I do strength training and 
practice my swing, too.
.أقوم بتمارين القوّة وأتدرذب على ضرباتي أيضا
Ich mache täglich
Krafttraining und Schlagübungen.
Entreno fuerza y mis golpes.
Entreno fuerza y mis golpes.
Je fais de la muscu aussi !
Mi alleno sulla forza 
e faccio pratica con la racchetta.
Eu treino com peso e
também com a raquete.
Качаю железо, тренирую замах.