In the isolated world of Synkka, abandoned by its creators long ago, evil roams the land and wickedness governs the people. Rui Hywell stands alone, risking all to fight the phantoms that prey upon the living. This Inheritor of the powerful Sword of Nightmare ends his solitary ways when he meets Elise, whom he has an undeniable spiritual connection with. Soon, Rui finds himself confronting nefarious entities, uncovering dangerous secrets, and battling an encroaching darkness that threatens to overwhelm him and the woman he now holds dear.