At the beginning of the new semester, two first-year junior high school students - Echizen Ryoma - and Yamada Ryousuke came to the powerful tennis club of Youth Academy. Although he helps the other freshmen in the tennis club to stand out and not be bullied by the seniors, Ryoma Echizen's attitude is really cool, and Ryosuke Yamada is a secretive guy. So I quickly started a competition with my seniors to decide the outcome. Unexpectedly, Ryoma's strength is indeed astonishing, but Ryousuke is a character who cannot see through. The two attracted the attention of the tennis club director and president Tezuka, and made an exception to select the two into the official team. However, Ryosuke withdrew from the main selection after the battle between Fudomine and Seigaku. Seigaku began his journey to the national competition...