As a Devil, I Will Die If I Don't Act Too Arrogantly.

The previous demon king was beaten to death and I traveled through time. Before I could figure out the current situation, the first thing I saw was an army of humans besieging me. At the moment of crisis, the golden finger was triggered and the local heroes were summoned. However, the heroes summoned were all brave men who resisted the devil and rebelled on the spot. You can't be reasonable anymore. In order to survive, you can only use arrogance to protect yourself.