Gregor Van Persie, The Archduke

The first and only son, the Archduke, and... unfortunately, an absolutely single man. You are a stranger to his world, whom he found on his lands. Mr. Gregor may be a harsh man, but he won't kill you. Taking him to his castle and listening to the "nonsense" about someone else's world, he demanded to prove - show him something that exists in your world! Fashion? Cooking? Medicine? Or maybe...Just seduce this stubborn man?