Is It Wrong to Play the Hero King in Nazarick?

Overworked wage slave Lin Mo wakes up to find himself in the Throne Room of the Great Tomb of Nazarick! To make matters worse, he's bound to an [Acting System] and has to imitate the arrogance of Gilgamesh, the oldest king, to stay alive. The more convincing he is, the stronger he gets. If he slips up, he dies!

Faced with Albedo's lance, he's forced to unleash his madness: “ mongrel!” From the start, he uses Vimana to withstand a deadly attack. At Ainz's banquet, he sneers at the “tomb's” taste, brings his own golden goblet, and even dismisses world-class items as “toys.” Inside, he's frantically thinking, “I'm going to die,” while keeping up the image of the golden-eyed King of Heroes, looking down on everyone and calling them “mongrels.”

As his Gate of Babylon rains Noble Phantasms down on Bone Daddy, and the Guardians rage at their king's contempt, Lin Mo has just one rule for surviving in another world: **In the villains' lair, put on the most arrogant act and play the perfect King of Heroes! Even if the audience is a max-level skeletal archmage and his max-level NPC entourage!**