About My Demon
My Demon (Naui Akma) is a South Korean fantasy romance that premiered on SBS in November 2023 and streamed worldwide on Netflix. The series follows Jeong Gu-won, a centuries-old demon who has spent his long life striking contracts with humans and collecting their souls, sustained by a power that lets him move through the world untouched. When a freak accident causes him to lose his supernatural abilities, his very survival suddenly hangs on the one person he never intended to need.
That person is Do Do-hee, the cold and guarded heiress to the Mirae Group conglomerate, a chaebol leader who trusts almost no one and keeps the world at arm's length. To recover what he has lost, Gu-won enters into an unlikely contract with Do-hee, binding the powerful demon and the steely businesswoman together in a partnership neither of them wanted. The arrangement forces two stubborn, mismatched people into close orbit, and the friction quickly turns into something warmer.
Anchored by the odd-couple chemistry of Song Kang and Kim Yoo-jung, My Demon blends a high-concept fantasy premise with a tender, slow-building romance and a thread of corporate intrigue surrounding Do-hee's inheritance. As Gu-won works to restore his abilities and Do-hee navigates threats within her own family and company, the contract that started as a transaction grows into a bond that tests what a demon and a human can mean to each other.