Mikoto and Tatsuru struggle to develop their green onion ginger ale idea. They decide to visit a green onion farmer to find a solution. Meanwhile, the National Corporate Badminton Tournament begins. Sunlight Beverage is off to a smooth start, but their next opponent is the powerful Tomari Transport team. Mikoto is shaken when he sees his former high school teammate Tachibana Azuma on the Tomari team...
Don't let your guard down just 
'cause we won one match!
!لا ترخوا دفاعاتكم فقط لأننا فزنا بمباراة واحدة
Werdet nicht nach einem Sieg
gleich unachtsam!
¡No se relajen
solo por ganar un partido!
¡No os relajéis
solo por ganar un partido!
Vous relâchez pas
après une petite victoire !
Non v'azzardate a rilassarvi 
solo perché abbiamo vinto una partita!
Não relaxem só porque
vencemos uma partida.
А ну, не расслабляться
из-за одной победы!