Han Ji-Sung (Korean: 한지성, Japanese: ハン), born on September 14, 2000, is a South Korean singer, rapper, and songwriter. He debuted as a member of the boy group Stray Kids on March 25, 2018, serving as the rap, production, and vocal member. During his trainee period, he performed under the name J.ONE with Bang Chan and Changbin as part of the trio 3RACHA, responsible for creating all of Stray Kids' songs.
