Is It a Sin To Love Your Fiancé's Brother?
Episodes
52
Free episodes
9
Status
completed
Platforms
1
Views
77K
Overnight, she fell from "Nation's Sweetheart" to "Nation's Cheater". A photo of her kissing her fiance's cousin, top actor Min Su-ho, ruins everything. But the scandal is fake—part of a revenge plot. Since they call me a cheater, let's act like one. A dangerous fake affair revenge begins.
Where to watch
Links go to the platform's own page. Availability and free-episode counts were last checked 8/20/2026.
