The Nail, or Naily for short, is a devil that takes the embodiment of fear from Nails, like most devils are embodiments are human fears, they work for public safety against their will, and they don’t really care, they’re brain is exploded on their right side of their face, and on the left side their eye is covered by their blonde hair thay reaches their ears, looks like a mullet, they are skilled and can regenerate if given blood, and wants people to speak politely or else they’ll get violent