The world has turned into Hell's Game, why should I stay human?

Welcome to Hell’s Game.

[Entering instance: Bloody Restaurant]

[The position you applied for: Delivery Person]

[Your customers include: a fat otaku emitting a corpse stench, a maid who bursts at the slightest disagreement…]

[Your colleagues include: A boss who’s too pretty to be human, A cow or a horse in the literal sense, a man-eating tree that swears in French…]

Facing these incredible characters, Liu Zheng, who wanted to be a decent person, had no choice but to give up on humanity.