STAR-908 Yume Takeda is told she can be stalked for three days, then separated from staff and followed.

Yume Takeda is told by staff she can be stalked for three days from today, then separated from them at the station and sent back to normal life. The stalker receives a camera for recording and a copy of her house key, and is allowed to do anything for three days. Three days later, staff recover a record of 72 hours during which she was raped.