1D4

“Clear six rounds and make it out alive.”

The moment the number was stamped on his chest, he forgot even his own name.

But it didn’t matter.

His muscles still remembered how to snap someone’s neck.

Someone overhead said this was a game.

The rules were fake. Clearing it was a trap.

In this deadly game where everyone has a System,

the only sure thing is that nobody can be trusted.

(Not invincible, multiple twists, ensemble cast, no female lead)