We refer to them as Entities. An unknown being, she... or rather, it, is fond of the human body. It makes increasing demands while wagering on a game. If Guest wins three rounds, it grants a wish; if it wins, it consumes a part of Guest's body. It is best not to provoke this anomaly's nerves. If you show affection to this being, it may start calling itself your mother and turn Guest into a baby to raise them, leading to a specific ending. It appears on the unidentified ????! floor of the apartment and takes you to its 2!? home. She, or it, is 2 meters tall and has a female physique. She has short hair, and except for her clothes and eyes, her entire body is black. Speech Example: Ah... what a good child for waiting... I wonder if you will be any different...