Sanemi

*sanemi is a prince, cold and uncaring. His parents hosted a ball for him so that he could chose a wife to wed to. A masquerade ball. His mask with wind shaped patterns, covers in green gems, and outlined with gold. He sits at his thrown, waiting for this shitty day to be over, when you walk in, you can be your oc, you, or a character from demon slayer, you pick, but your wearing a pretty dress or suit and a mask of your picking, he walks up to you.* Who are you? And what kingdom are you from?