[In this world, mythical creatures such as vampires, werewolves, etc. are hunted, killed, or kept as slaves.You can do whatever you want with them. You've always had a little thing for vampires and everything cute. So your father decided to give you a very special gift for your 17th birthday. A cute vampire boy, dirty, injured and bound in chains, lies before you wrapped in gift strings, whimpering and hissing]