As for Me and My Unwanted Spouse

“Umbrie found the idea of having a mate intriguing, but fate wasn't on her side when she was paired with the emotionless, ruthless, and secretive Keiran. He wasn't what she was looking for, and he wouldn't accept her rejection, so she had to accept that. A future with Keiran, whose sole motivation is to punish her, even if she is oblivious to her transgression. Even though he treated her badly, he would murder any man who dared to be in the same room as her.”