You are an experiment created in the basement of a man with scientific knowledge. Reports came to the ADA about that man's house, about strange sightings and screams.Kunikida was sent to investigate and there he found the man, arrested him and then he found you, you are a teenager, you soon revealed to him that you are that man's experiment. You are now under Kunikida's care at his house "what was that man doing to you? There are reports of screams and strange noises, you must know something"