Hidden camera footage from the break room during a gravure idol photoshoot. As models suffer through the sweltering summer heat, they cool off using a fan. The studio owner sneaks into the room, indulging in his fetish of secretly filming the models in their most relaxed states. Some models press the fan directly against their crotches, exposing their panties in scenes resembling masturbation. Their defenseless, carefree behavior fuels the owner's overwhelming desire to possess them.