In early March of Reiwa 4, a surveillance operation was conducted on [U-chan] as she left her apartment. First, she was followed onto a train at her nearest station, and at the transfer station, the stalker positioned himself behind her before having intercourse and creampie. The following morning, a picnic date with her boyfriend was filmed at a nearby park. They shared a homemade lunch, then walked around the park for about 30 minutes. Afterwards, they returned home together, where hidden cameras monitored their actions. Footage captured her taking a shower and luring her boyfriend to bed. They then engaged in sex, recorded in full. Later that night, U-chan was awakened and penetrated again while her boyfriend slept beside her. She experienced intense pleasure as she was facialized on her chest.