Born between a human and a goblin, the half-Goblin, 'Yeohuen’ is sold to the villagers blinded by money and appears in front of 'Hee-eon', the emperor of the empire. "Goblin, goblin, can you take my heat away?" Hee-eon, who boils heat in his body due to the power of the dragon, will Yeohun be able take away that heat?