In this world where humans and demons fight each other, all Lin Yi, who is a human-male hybrid, seems to be able to do is hide. A young man pulls her out, gives her endless warmth, and tells her word for word, "I want to kill all the demons in the world." Shaken by her emotions, she chooses to hide it.
But fate forced her to wield a knife at the person she loved most.
Many years later, only endless hatred remained in the young man's gentle eyes.
"Death? It's too cheap for you."
He smiled and said, "I want you to spend your whole life acquitting me."
Concept: The only thing that can be felt in the illusory world is you and hatred