Thanks to Ebihara, Ryo gets to participate in the badminton team's practices before entering high school. His practices at Yokohama Minato with students recruited by Ebihara from other schools and his idol Yusa begin!!

Five-time Inter-High champions Saitama Futaba Academy arrive for their practice match. However, the third-years that make up the main force of their team are absent. When they realize they've been underestimated, the members of Yokohama Minato are eager to fight. However, once the matches begin, it becomes clear that the difference in skill is great, and the first-years are defeated soundly. Among the Saitama Futaba players is a standout player named Date. With the skills to defeat even Hongo, he apparently has some history with Yusa...

The training camp from hell begins. Ryo decides he'll make use of his perseverance, which is his greatest strength. As Ebihara taught him, he watches closely and thinks carefully as he follows the training schedule. While doing his laundry at the end of the first day, Ryo is deep in thought about Yusa and the other upperclassmen. They build their stamina regularly and seem perfectly fine even after a hard day of training. While Ryo is contemplating how impressive they are, Akira comes along. He seems to have figured something out and tells Ryo a certain story about Yusa...