I Saved Him, and Now He Wants Me as His Mistress?

I should have left him to die. My reward for saving the emperor is a one-year mistress contract.

Contract RelationshipNot a Cross-Dressed WomanGirl CrushImperial Palace StoryIdentity RewritePower DynamicBanterCapable Female LeadObsessive Male LeadSecretLove TriangleRomanceImmersiveHeart-FlutterFemale Narrative