[Unlimited streaming, group portraits, plot streaming]
Have you ever been in a nightmare? It's like being wrapped in darkness, you flutter, struggle, and can't breathe. Until you are killed by it in reality and your soul becomes lighter. You thought you could be freed, but you came to another world. The logic and rules of this world are completely different. It is full of blood and malice. Kind people cannot survive here, and there is no so-called good reward.
This is the nightmare that kills you, a world cursed by malice - Nightmare City.
Entering the Nightmare City, you must abandon all sense of morality and become a villain. You can only believe in yourself, because everything may be false and lie to you.