Homeless after a scam, aspiring actor Geumbok meets Bihyung, who claims him as master, changing fate.

Goblin king Bihyung brings Geumbok home, where his wounds heal and a bond unseen for ages awakens.

As spirits gather around Geumbok, Bihyung senses danger while Gildal reveals a lost figure from the past.

Geumbok gains borrowed power to survive spirits, then meets Jigwi, a fox-born doctor who asks him out.

Jigwi pursues Geumbok as past betrayals surface, while an acting audition offers hope for his future.

Geumbok avoids another scam as Gildal confronts Jigwi, reviving grudges and warnings to stay away.

Hidden feelings surface as Geumbok is attacked by a spirit and Bihyung saves him once again at night.

As Geumbok plans to leave, confessions are made under an eclipse and dark forces begin to stir again.

With Bihyung in a coma, Geumbok travels to the past and faces his master holding a blade to him.

The truth revealed, Bihyung dotes on Geumbok as devotion grows and new romances quietly deepen.

Geumbok vanishes to save Bihyung, leaving heartbreak behind as love and memories are erased again.

Now a famous actor, Geumbok reunites with Bihyung, questioning if their goblin love can truly begin.