Four-time consecutive U.S. Junior tournament champ Ryoma Echizen comes to Seishun Academy to further his reign as The Prince of Tennis. His skill is matched only by his attitude--irking some but impressing all as he leads his team to the Nationals and beyond!

Shusuke battles Rikkai's Nio, the tricky "Con Artist of the Court." Just when it looks like Shusuke will be able to thwart Nio's devious ploy, Nio pulls a punch that goes straight for Shusuke's weakness. Meanwhile, Momo is doing everything he can to help Ryoma overcome his amnesia in time to face the dreaded Seiichi Yukimura, aka the "Child of the Gods." Will Ryoma recover in time?