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...
Winners aren't determined by who's
 got more people cheering for them.
.لا يتمّ تحديد الفائز من خلال عدد مشجّعيه
Der Sieger wird nicht durch
die Anzahl der Fans bestimmt.
Los porristas no determinan al ganador.
Los animadores no determinan al ganador.
Le fan-club fait pas tout.
Tanto non è mica il tifo a decidere chi vince.
Não vence quem tem mais torcida.
Победа куётся не на трибунах.