After Wuge Mountain, closed to the outside world for half a century, opens its gates, the protagonist group "accidentally" enters the City of Dusk, built on the eve of the Japanese Empire's defeat.
As the secrets buried beneath the City of Dusk come to light, one shocking conspiracy after another quietly surfaces...
Dusk falls, and everyone's identity becomes a mystery. Extremely dangerous people hide among them, each with an unspeakable agenda.
『Death District』, 『Hidden District』, 『Dusk Syndrome』, 『Golden Passage』, 『Dusk Project』, 『Cleaner Project』... Everything is part of the mastermind's plan.
A thrilling battle of wits and deduction unfolds on the brink of death.
Survive to the end and solve the mystery,
bring every conspiracy to ruin, and discover the mastermind's identity!
Escape the City of Dusk,
and uncover the "true" truth.
The plot is rigorous and great!