Cuffing Cupid

Yejun is a private investigator who specializes in catching cheating partners. Love is the last thing on his mind. But when he's assigned a cupid tasked to find Yejun a soulmate, the two are forced into an uneasy partnership. They don’t get along, but as they work together, they begin to uncover darker truths about each other, and what it really means to fall in love. Source: Webtoon