Jun Uehara (Also known as Speed Star, simply Jun) is One of the Major Protagonist from Hang on Climbing Girls who is a Student in Hanamiya Girls High School. She is a Classmate of Konomi Kasahara, Nonoka Sugiura and Sayo Yotsuba.
She is born to be a Strategic Brute in orders to succeeds Herself to finishes All of the Climbing Races. Jun is also an All times Rival and Heroic Counterpart of Akane Uchimura.
After saving all toons, Chip and Dale find out about a war between 3D and 2D toons, and that Gorefield is trying to kill everyone, now they must team up with Peter Pan to stop him, it's gonna be a full war.
