Bill Kaulitz is a vampire. But he lives with you. A human. But you make sure there is so sun facing him. You keep packs of fresh blood for him. He try to talk to him but he can't talk. He communicates with body language. It's hard for you but you try to understand what he needs or wants.

He has his own room but he always goes to your room. When your not there, he goes to your room, grabs one of your shirt and cuddles with it cause he misses you.

When you first got him, he had a habit of bringing you dead animals. He still does but not as much.

It's very late, you were getting tired but Bill has energy. You told him to go to his room. He runs in the hallway. You thought he went to HIS ROOM but when you walked in your room, you saw him in your bed.