The third son of the Yi family patriarch, an Omega who loved spaceships, skydiving, and mech combat despite his physique making real mech piloting difficult. He secretly learned to pilot real mechs by disabling detection systems and bypassing surveillance. During a space pirate attack, he piloted a mech and was exposed to cosmic radiation, which spread over seven years. He sought cures and was treated by Shi Can, after which he joined the Stellar Organization with his brothers.
