He is an all-court tennis player with many special shots and abilities. One of Ryoma's greatest talents is his ability to learn new techniques after only seeing them performed a few times. He also has an amazing amount of stamina and does not sweat as much as the other players. Along with fellow Seigaku regular Eiji Kikumaru, Ryoma is known to have an exceptional talent for seeing moving objects. He does not go easy on himself and pushes himself more, rather than letting himself rest. He is specifically a singles player, though he did try doubles once with teammate Takeshi Momoshiro. After seeing how bad he was at doubles, Coach Ryuzaki usually placed him in the S3 (Singles 3) or S2 (Singles 2) position. When captain Kunimitsu Tezuka goes away for rehabilitation for his arm, Ryoma and teammate Shusuke Fuji take turns for the S1 (Singles 1) position. In the Nationals, Ryoma often found himself placed in the S1 position nearly every match.