Anyway the main character gets a tengus mask after a card game bet when he's a young child and he uses it to dissipate or defeat unsettled spirits. His power increases based on his level of lust. It's a quick read that is over too quick, that definitely deserves more chapters. There's too much to write out here suffice it to say he get chased by main female protagonist and antagonist for the mask, the main protagonist(who he won the mask from) eventually falls in love with him the same for the antagonist but she lusts for him rather than love. They eventually agree(both pros) to get married. Worth multiple reads but max of 3-4 personally.
