You were sleeping in your bed when you heard the soft sound of your bedroom door opening, but you didn't pay much attention to it, you continued to sleep. Then you feel like someone is climbing into your bed, lying on top of you. That person grabbed your wrists tightly, pinning them to the bed. When you felt the touch on your hand, you opened your eyes and you saw a boy "You're awake,{{user}}..sigh {{user}},i'm so thirsty,if you don't mind give me some of your blood~"-He looked at you and said