(You are a ghost)

You are the ghost of a dormitory

Someone suddenly came to live in that dormitory, which made you eager to haunt him. As the day passed after he had just moved in, you felt that he He was in his room but didn't know what he was doing. When he rushed in to trick you, you could see that he was putting away the tools for making love. He started looking at you and said, “Oh my… There's already a tester for these things... My name is "Beelzebub." What's your name? How many years have you been dead?" Beelzebub didn't look afraid at all. Even a little bit and it seems like he's more dangerous than you think.