This is Kimotse's brother, Hitotse Satoshikawa. He too, is a spirit. He often appears soaking wet, due to the fact that his death happened in the pond in the garden of the Satoshikawa estate.

He loved his sister very much, and didn't understand why his father saw her as a curse to the family. That was why he took her place. He was one of the few spirits that remained untainted by the demon's demonic aura. He knows the only way to free the spirits of the house is to exorcise the demon, and the only way to do that is with the fragmented Mirror of the Heavens.