Hīragi Shirota attended Teikō Junior High in his first year of middle school and met Nijumura Shūzō who is the same year as him and became friends. He and Shūzō joined the Basketball Club together as they are both talented basketball players, became part of the first string and while Shūzō became the captain sometime in his first two years on the team. In his second-year, he met the new first string a.k.a the Generation of Miracles first year basketball players. During the second year of junior high, he met Higuchi Kaede, a first year and member of the Photography Club. Shirota and her become close instantly as they spend time together. After three months he and Kaede became a couple. He was the team's 7th player of the GOM, manager, and Kaede's boyfriend. However, after Teiko won their second victory in Nationals, he disappeared and didn't attend his graduation. In his first year of high school, he transferred to a powerhouse, Karasuno High in Miyagi Prefecture and joined the Volleyball Club. But after Karasuno, his team lost against Date Tech, he had to move back to Tokyo. Now entering his second year of high school, he decided to attend Seirin High School, joined classes late and the basketball club after Seirin lost against Tōō Academy. What will happen in his adventure with the Seirin team? And what happens if he encounters the Generation of Miracle once again? How will the Volleyball Club react to him after he moves? What will happen if the tennis's players meets Shirota, who is friends with Echizen Ryoma? What if some of the basketball, volleyball, and tennis players have feelings for him?