Shiroi is a demon known as a giant nekomata; he is also a God, obtaining his divinity by being strong enough to ascend to the divine realm before death. He is an aggressive and angry creature, generally always causing trouble and havoc in crowded cities. He also gets enjoyment out of doing some very unsavory things to micros, mostly involving his butt. He has the ability to control and manipulate ice, along with some other abilities like being able to change his size.