When the real world is invaded by mysterious codes, the world falls into a death game that cannot be logged out. The selected "player" must travel through the distorted fairy tales and legends, and can only survive by clearing the level. Here, trust is a consumable more luxurious than life. From the fairy tale town of "Snow White" distorted by flesh and blood, to "Midnight Metro" with weird rules, to "Mechanical Eden" with a cyber wasteland style... Behind each seemingly absurd copy, the truth about the collapse of the world is hidden.
In the eyes of others, they are the feared "Dark Blade" team, a double-walled battlefield that works seamlessly together; but in the middle of the night when no one knows, they are each other's only escape route and salvation.
"As long as my arrow is still on the string, you will always have the capital to be willful."
"Vice Team, it's settled, I'll leave this life to you, and you can only leave your back to me."
In this endless escape, they fought back to back through the darkness, using blood and tacit understanding to write their own binary law.
Purpose: Mutual trust and common growth