After school, Aoi goes deeper into the house's system, determined to find out the truth. She uncovers encrypted files and manages to break one open: it reveals an old government project titled "RunAway." It shows that her parents were scientists involved in experiments on human isolation and control. But there's more — the town she lives in is part of the experiment. She realizes the school's rules, the town's routines, and even her house are part of a twisted social experiment. But there's no mention of how she can escape. Another note pops up: "They know you know."