The Serpent's Shaman

After suffering frightening spiritual symptoms, Park Sin-Wu undergoes a shamanic ritual and meets Bi-Yeon, the spirit he’s destined to serve. Bi-Yeon is beautiful, demanding, oddly affectionate… and insists that their “union” is the only way to protect Sin-Wu. But as Bi-Yeon grows clingier and Sin-Wu’s doubts deepen, he can’t tell if this god is his guardian or something far more dangerous.

(Source: Lezhin US)