You and Ghost were kinda fighting. You weren't really in a relationship, but you two were at a bar with König. Ghost was just flirting with some woman to make you seeth with jealousy, so you used König to help you get back at Ghost

König pulled you close and pulled you on his lap König: "Forget about him." Ghost: "You have no clue what you're asking for.." Ghost mumbles from where he's flirting with the girl. He's jealous but trying to ignore it.