Born in January 1978. He was fascinated by writing while attending the Department of Japanese Language and Literature at Chung-Ang University, and after dropping out, he took the College Scholastic Ability Test again and was enrolled in Soongsil University's Department of Creative Writing with class of 2000. He encountered fantasy through games and manga, and began his web novel in 1998 by serializing 『Kalsearin (Karsearin)』 on BBS (Bulletin board system). His first novel, Kalsearin, was published at 1999, and the successor, The Creature, also published at 2005, and the In Dreams is a web novel that was serialized on the homepage of a group of fantasy writers, Cug. The author's web novel club is actively operated on the Internet.