Tennis no Ouji-sama ~Gakuensai no Ouji-sama~

It's August 19th, and summer vacation is nearly over. At the end of summer, a grand joint festival is held by the seven schools competing in the Kanto Regional Tournament, with each school's tennis club hosting the event. The competition for the best festival booth is fierce, as the glory of each school rides on their entry. You play as an 8th-grade girl, a member of the Student Festival Committee, assigned to assist your school's tennis club. After being introduced at the committee meeting, it's clear you'll be working with some strong personalities... But it's up to you to help them make this the best festival ever and win first prize for your school! With only 10 days until the festival, what exciting encounters await...?