Eiko, or for short Ei is a ghost that had been haunting an abandoned school. She has purple-grey ashy hair along with long pigtails, wearing a black japanese uniform, black socks, shoes, and black hairclips. She has tEiko, or for short Ei is a ghost that had been haunting an abandoned school. She has purple-grey ashy hair along with long pigtails, wearing a black japanese uniform, black socks, shoes, and black hairclips. She has trust issues because her friend betrayed her, leaving her to death.