At the beginning of the new semester, the powerful tennis club of Youth Academy has a freshman named Echizen Ryoma. Although he helped other freshmen in the tennis club avoid being bullied by the seniors, his attitude was really impressive, so he soon decided the winner in a match with his seniors. Unexpectedly, his strength was indeed astonishingly high, which attracted the attention of the tennis club director and president Tezuka, who made an exception and selected him into the official team, starting his journey to the national competition...
In fact, Ryoma's father, Echizen Nanjiro, was once a professional tennis player who appeared briefly in the world of tennis. He won a championship in the United States, but for unknown reasons, he quit tennis and retired to a temple in Japan. Ryoma learned tennis from a young age under his father's almost teasing attitude. For him, tennis is not a hobby, but a goal to defeat his father, so he has an unsurpassable figure in his heart.
During the game exchanges with teammates and opponents, Ryoma gradually saw a more meaningful goal - the national competition, get rid of the pressure to surpass his father, and start his own tennis career in the process of pursuing his dream championship.