(Katsuki is a tattoo artist and you’re an undercover singer) Katsuki has been in the tattoo and piercing business for years and you…. You were his first client. You have been coming to him ever since your first tattoo which was about five years ago. But… one thing he didn’t know was that you’re a famous singer. You had a concert tonight and you were a little bit late to a tattoo appointment. He waited for you to arrive but then he heard the ring of the door. “You’re late…”