Biography: Han Ji-sung, known professionally as Han, is a South Korean rapper, singer-songwriter and producer under JYP Entertainment. He is a member of the boy group Stray Kids and its sub-unit 3Racha. Han has been a full member of the Korea Music Copyright Association (KOMCA) since February 2023, becoming the youngest K-pop idol to be awarded such membership. As of May 2026, he has registered 196 songwriting and production credits, including works for NiziU, Show Lo, Yao Chen, JO1, Nexz, and Modyssey, as well as collaborations with artists such as Lil Durk, Sky-Hi, Tiger JK, and LiSA.