The Prince of Tennis: Showdown in England's Tennis Fortress

After the Nationals, Seishun Academy is invited to a junior tennis tournament at Wimbledon. In England, Ryouma Echizen and his teammates reunite with rivals from Hyoutei Academy, Shitenhouji Middle School, and Rikkai University-Affiliated Middle School, who were also invited. The night before the tournament, some players are attacked by a gang wearing silver rings, led by a man named Keith, leaving several injured. The students gather to plan their response but are interrupted by Ling Xiu, the stranger who saved Ryouma earlier. Xiu reveals he was once part of Clack-a banned group of violent tennis players-and warns the students they stand no chance against them. Ignoring the warning, Ryouma sneaks away with Xiu to confront Keith and Clack alone. But after learning Xiu’s true motives, Ryouma becomes even more determined to defeat Keith-not just to stop him, but to save him from his own path.