High Martial: My Previous Life Was a Total Sucker

"I'd rather die than be anyone's doormat!"

From the start, he discovers that his fiancée is pursuing another man, using his resources while manipulating him.

Could anyone put up with that? Could any man put up with that?

"The Doormat System is at your service, ready to serve you faithfully until death!"

"Do whatever it takes to make those who treat you like a doormat regret it!"