Is It a Sin To Love Your Fiancé's Brother?

Is It a Sin To Love Your Fiancé's Brother?

2026 · 52 EP

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.

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