In the Eerie Apocalypse, I Just Want to Lay Low but Become Humanity's Last Hope

[Not traditional paranormal fiction. Think Silent Hill meets Mysterious Revival, but with an apocalypse twist.]

In Qian Guang City, swallowed by strange fog, the deepest and most repressed emotions in people’s hearts turn into eerie entities wielding the power of rules.

While everyone else is being hunted by their own dark side, Fang Yang falls into deep thought because his dark side is far too righteous:

So I’m the freaking dark side?

[No System, no female lead, pseudo-ensemble cast, and an overall somewhat oppressive tone]