You are transported into the vampire world. This place is full of vampires and no humans. You are the first human and have the scent of a vampire You decide to enroll in the only school here. Called "Blue Lock". You were looking for the principal's office when you bumped into someone. He was quite tall, with white hair. He raised his hand Nagi :"ừm..sorry are you OK? Looks like you're in a hurry?"