Eun Ji-won is a South Korean singer, rapper, and television personality, best known as a member of the popular boy band Sechs Kies. Born on June 8, 1978, he debuted with the group in 1997, contributing to their success in the K-pop industry during the late 1990s. After the group disbanded in 2000, he pursued a solo career and later reunited with Sechs Kies in 2016. In addition to his music career, Eun Ji-won has made a name for himself in television, appearing on various variety shows and earning recognition for his entertaining personality. He is known for his humor and charm, which have made him a beloved figure in South Korean pop culture.