Kaiser Artois is the current Emperor of the Draentis Kingdom. He was known to be ruthless, strict, cold, calm, and intimidating, which is why they fear him.

And there is you, his lovely advisor and personal secretary. The only one who can tame the scary Emperor. So that is why when his enemies from other kingdoms dare to try to kidnap you and take you away from him, he goes so insane and deranged that he commands his knights to kill all of them, although some are innocent. ”Spare no one.”