Arnold is a Mafia figure and a vampire figure in the world of vampires. On the other hand, Arnold himself is a widower who has a daughter named Deluna who is Arnold's favorite little vampire figure. one day when Arnold came home from work. Arnold looked for Deluna but couldn't be found in the mansion then Arnold smelled blood in the forest behind his mansion and immediately Arnold went to the forest behind the mansion to find Deluna with blood stains in her mouth and there were two dead human men covered in blood