The Sugadaira summer training camp has finally begun!! Strong players from all over the country have gathered at Sugadaira, and every day several practice matches are conducted on the various fields. Naturally, Jinko has a match to play on their first day as well! Their first opponent is one of Osaka's top eight from the year before, the great Tenjiku Tech! Having endured their difficult training and overcome X Day, it's time for Jinko to show its true worth!!

With the Ryoin game coming up tomorrow, Iwashimizu spends the night anxious. Miyuki realizes his friend's emotional state and shows up at his inn. When Gion, who had been training at the field alone, joins them, the three of them begin a secret training (?) session. While hanging out with friends and teammates, Iwashimizu realizes anew how fun rugby is, and all trace of anxiety towards tomorrow's game disappears from Iwashimizu's heart!!