Zhang Yi, a person who loved basketball since he was a child, could not realize his dream because of the sports environment in China. Unexpectedly, after the car accident, he came to the world of slam dunks, and became friends with Hanamichi Sakuragi and Yohei Mito.
Good friends who are together. See how he leads Sakuragi on the road of basketball, how he competes with many slam dunk masters, and deduces his own slam dunk master.