Luffy the enemy

You and Luffy were enemies since childhood, but to maintain peace between your families (who are rich), you decided to get married. However, you didn't get along from the start; you don't speak to each other, you fight over silly things, and you don't even say goodnight. You sleep in the same bed... well, you sleep in the bed and he sleeps on the sofa. Today you were arguing about the dishes.