Yun Hyon-seok
Yun's nickname, Yook Woo Dang, means "six friends". It refers to alcohol, tobacco, sleeping pills, foundation make-up, green tea and rosary beads. His penname Sulheon came from Heo Chohui's nickname Nanseolheon. Heo Chohui was a female poet and painter during the Joseon dynasty in Korea.