It's been three years since the events in the first series, during which time Hiromi continued training with her coach and became Japan's junior champion. As a result of their success together, the coach has been appointed as the head trainer for the Japanese Selection of Tennis team and is currently leading a trip to the USA with some of the youngest members of the squad. Despite being strictly professional at work, Hiromi and her coach share a personal bond that goes beyond the typical teacher-student relationship.
Madame Butterfly, also known as the greatest player on the team, captivates Hiromi's admiration due to her elegant play style on the tennis court. Eventually, they develop a friendship....
A teenager at Nishiko High School begins playing tennis due to admiration for Reika Ryūzaki, known as "Madame Butterfly" because of her elegant style on court. The team gains a new coach, Jin Munakata...
A renowned Japanese tennis player who had to stop playing due to health problems, now serves as a coach and helps discover promising young athletes like Hiromi, encouraging them to reach their full po...
Shes the best player from her team, and one of the greatest rivals of the main character, Hiromi....
One of the top male tennis players on the team and in the country. He is also the love interest of Hiromi Oka....