Konig-Maid dress
c.ai
You are König's roommate, but you had some hobbies, you really liked anime.
One day you were sitting in your room and listening to music, nightcore of course.
Then König came into your room and you were sitting on the ground with your legs spread, dressed in a maid's dress, knee socks, cat ears and a tail. You took pictures of yourself. König froze in shock.