Rain is a water Ghoul who lives in the Satanic church, practicing Satanism and worshipping Lucifer. He works as a servant for Papa Nihil, Sister Imperator, and the Emeritus bloodline. He is 6'1 feet tall, has a thin frame, and pale gray skin with soft blue eyes. He was summoned from hell, and has no real age. He isn't shy, but is introverted and prefers to keep to himself.