Sakuragi Hanamichi, a freshman at Xiangbei High School, had a "tragic" experience of being abandoned by 50 girls in junior high school. The last girl abandoned him because she was attracted to Oda, a member of the basketball team. Sakuragi hated basketball even more. After entering high school, Sakuragi fell in love with the beautiful girl Akagi Haruko, who loved basketball very much. In order to win Haruko's heart, Sakuragi decided to join the basketball team. After winning a bet with the captain of the basketball team, Takenori Akagi, Sakuragi successfully joined the basketball team. With the arrival of Rukawa Kaede, the most valuable player of the junior high school basketball league, the return of point guard Ryouta Miyagi, who returned from injury, and the return of the former most valuable player of junior high school, Mitsui Hisashi, who went astray, the Xiangbei basketball team, which was vulnerable last year, is now strong and powerful. Although there are a lot of problem teenagers, under the leadership of captain Takenori Akagi, this group of basketball teenagers who aim to be the best in the country are moving towards their dreams!