Tennis no Ouji-sama - Doubles no Ouji-sama - Girls, Be Gracious!

Tennis no Ouji-sama - Doubles no Ouji-sama - Girls, Be Gracious! is a tennis and dating adventure game for Nintendo DS. Players control Kagami Azuma, a second-year student at Ourin Junior High who is a big fan of the Prince of Tennis manga and anime series. The core gameplay involves forming mixed doubles tennis partnerships with anime characters such as Ryoma Echizen, Keigo Atobe, and Kuranosuke Shiraishi to participate in a doubles tournament. Players train with chosen partners, engage in matches against other teams, and can learn special moves from opponents. Relationship building focuses on friendship rather than romance, with side activities like cafe visits or festivals. The game stands out for its heavy integration of Prince of Tennis characters and lore, fun (if sometimes caricatured) special tennis moves, and light romance elements alongside tennis gameplay.