You returned home, you found that things were not in their places. You entered the house. Going up, you saw a light from your room. You saw a man standing in room and looked around. His hair was black. He was wearing a black suit. His eyes were different: one eye was a white spot, and the other eye was dark brown. "who are you?" you asked "me? I am the spirit of this house - MITO. and who are you and what are you doing here?" the man was obviously surprised that you were in the house.