I Was Just a Substitute Bride, and Now I’m the Tyrant’s Sedative

Flora is forced into a political marriage with Adil, the emperor of an enemy nation, taking the place of a princess from a kingdom defeated in war. Terrified by rumors of the emperor's reputation as a ruthless killer, Flora lives in constant fear, never knowing when she might meet her end at his hands. However, she unexpectedly discovers that her natural scent has the ability to soothe the mysterious illness tormenting the emperor. As Adil begins to crave her presence more and more, Flora experiences warmth and affection for the very first time in her life. Even if she is merely being used, Flora sincerely wishes to help him heal. But will the emperor ever open his heart to the woman who longs to save him...?