"Cinderella of the Tennis Kingdom." Hiromi Oka is a first-year in the famous Nishi High tennis club. No sooner has she started to befriend the club's star player, Reika Ryuzaki a.k.a. Madam Butterfly, but she runs afoul of the fearsome new coach, Jin Munakata! What will she experience? Loneliness? Tears of despair? Love? Or maybe the delicate, gleaming feeling of victory? Go Hiromi! Serve! Smash! Volley! And aim for the ace!