After completing the mission of collecting 100 tennis balls, Kenya, Ryoma, and Tanishi have to steal some sake for Coach Mifune. The three of them get by many security checks and obstacles not knowing Coach Saito is watching them on camera. Kenya and Ryoma make it past the trip lasters while leaving Tanishi behind. They come up with the plan to fill Mifune's bottle with Inui Juice. The next day, Coach Mifine announces both high schoolers and middle schoolers are going to have a Sports Man Hunt.