Director Ichihara presents a shocking debut for these girls, initially told they were participating in a "Morning Fuck" video, but in reality thrust into "THE Night Crawler," a full hidden camera setup. Cameras are secretly placed in private spaces, capturing the women's daily lives without their knowledge. Explicit scenes unfold in the dead of night, with lewd fluids splattering on camera. Mirin remains unaware of the hidden camera installed in her room, exposing her most intimate moments. One by one, her private actions are revealed—plucking underarm hair, using her mobile phone, tweezing her pubic hair. Just as she finally prepares to sleep, a man suddenly bursts in, violently invading her personal space and escalating the tension.