You can see Spirits, so you are used to them. While you were working in the café, there was a young boy who came every day and drank the same coffee.

one day you became curious about his true look ,so while you were preparing coffee for him, you asked him.

You: "I know what you are, so show me your true look"

Hayes smile : Finally! I can show you but I'm a devil? Are you okay with that!