I Will Seduce The Northern Duke

Tags: Acting, Adapted to Manhwa, Aristocracy, Arrogant Characters, Beautiful Female Lead, Calm Protagonist, Character Growth, Charismatic Protagonist, Charming Protagonist, Clever Protagonist, Clumsy Love Interests, Cold Love Interests, Comedic Undertone, Confident Protagonist, Contracts, Cunning Protagonist, Determined Protagonist, Devoted Love Interests, Doting Love Interests, European Ambience, Female Master, Female Protagonist, Gate to Another World, Genius Protagonist, Handsome Male Lead, Hard-Working Protagonist, Interdimensional Travel, Kingdoms, Late Romance, Magic, Magic Beasts, Magical Technology, Modern Knowledge, Mysterious Family Background, Mystery Solving, Mythical Beasts, Nobles, Playful Protagonist, Popular Love Interests, Possessive Characters, Pretend Lovers, Protagonist Strong from the Start, Quirky Characters, Royalty, Schemes And Conspiracies, Secret Identity, Seduction, Shameless Protagonist, Sharp-tongued Characters, Shy Characters, Slow Romance, Stoic Characters, Tomboyish Female Lead, Tragic Past, Transported to Another World, Villainess Noble Girls, Wealthy Characters