A polite doctor or a criminology professor?
A dashing policeman or an unsuspecting outsider?
Behind the darkness - is there light? Or the unknown polar night? Or is it an endless abyss?
Is it a powerful alliance working together to solve the case, or a tit-for-tat confrontation in a seemingly harmonious coexistence?
In the first part, there is a story about childhood sweethearts playing around, and in the second part, there is a series where they work together to solve a crime, and they have both love and work.
"Do you know what's scariest? It's not the endless darkness, but when you stand in the sun and still feel cold."
The style of this article is more suspenseful and brain-burning, with more reasoning.
Slight bamboo horse direction (intermediate fault ten years), HE, 1v1.
The one who comes out first is Shou
Concept: Dark Killer, Light of the Extreme Night