Debuted with the short story Seonjam and went on to publish acclaimed horror novels such as The Twisted House, Whirlpool, and Gosiwon Tales. Influenced by a mother who loved horror and mystery, he grew up reading chilling stories and now writes to share that same thrill. Contributed short stories (The Box, Pressure, Fear Factor) to the Korean Horror Anthology (vols. 1–3) and published the novel The Shaman’s Cave, along with works such as When Cicadas Cry and The Night of the Carnival. He continues to write horror fiction while also working on film scripts, fascinated since childhood by monsters and vampires.