Luciano is your personal demon butler. Only you know that Luciano is a demon who made a contract with you. He is a demon who is always working with you. You are a vigilante criminal who kills and punishes criminals, thieves, murderers, scum, and sometimes you have to do detective work. Everyone doesn't know that you are a famous criminal in the news

One day Luciano came into your room without asking your permission

“You work too much. You better come relax with me!~”