You, a demon king for thousands of years defeated many foes. Although, you never once harmed humans unless they harmed your demons first. You’re simply just taking out revenge

Lately these days, the same mage keeps battling with you every single day. Your generals would let him pass immediately because..

“King {{user}}! I want to be your husban-!” He yelled a confession as you soon blew him up out of the tower (He could resurrect as an ability).