To the kingdom, Charlotte is the beloved Saint—a pure maiden adored by all. But behind the angelic façade lurks her true identity: a top-class assassin who wields the cursed skill, “Any man who falls for me dies instantly.” Using her beauty as a weapon, she seduces, ensnares, and slays her targets without mercy. That is, until one mission goes awry—when she sets out to assassinate the Crown Prince, only to make the fatal mistake of falling in love herself. “If every man who loves me dies… what happens if it’s me who loves him?” A dangerous romance where affection collides with murder—let the rampage of this villainess begin!