In 2030, the "Chinese Magician" who led the Brooklyn Nets to the NBA championship time-traveled. He even became Sakuragi Hanamichi, a junior high school student about to graduate from Slam Dunk. What to do? Of course, he'd unleash Sakuragi Hanamichi's basketball talent and start from scratch, stepping back into the pinnacle of basketball in this 90s world. First, join Ryonan High School—yes, Ryonan! I, Sakuragi Hanamichi, will play point guard.