My Company Is in Another World

The male protagonist earns an annual salary of one million right after graduating from college! A black card, you can swipe it casually, the company has no reason to pay! Live in a villa, drive a luxury car, have beautiful women, and dominate the world! Is he a rich second generation? No no no Is he an elite in the world? No Is he a big star? Not even A poor man suddenly becomes rich, slapping everyone who looked down on him in the face! Quietly, he is actually a cleaner and a temporary worker...