The Villainess Captured the Grand Duke

When I transmigrated into a novel, I did what anyone would do—propose to my favorite character, Grand Duke Reigrein. I mean, he's the perfect man, so who wouldn't want to marry him? As Schueur, I was supposed to be the villainess, but I'd rather save my honey! His Highness's special ability consumes his emotions every time he uses it, so my goal is to awaken feelings in him. So far, I've only caused him irritation and annoyance, but one day I'll make him notice me!