The story focuses on Xu Xing Ze, a passionate basketball player, as he navigates high school, love, and of course basketball.

The story follows teenager Xu Xingze, a passionate basketball player who aspires to join the Basketball Team of the regions top school after seeing their Star Player win the Final Four Tournament. When his sister accidentally enrolls him into a lesser school with a similar name, its up to Xu and his ragtag group of new friends to prove their worth and their skill on the Court against some of the top High School players in the Region.—MyAnimeList

"Left Hand Layup" mainly tells the story of high school teenager Xu Xingze and a group of partners who met and accompanied each other because of their love for basketball and worked together. Throbbing dreams, fettered friendship, joy of hard work, youth stories sprout on the court, and pages of growth chapters dedicated to teenagers are written.—chineseanime.org