Nia Shirahana arrived at the studio expecting to film a drama, but filming began the moment she stepped in. A sudden penetration from behind distorted her innocent smile into a grimace of pleasure. Unable to comprehend the situation, she was relentlessly pounded deep inside. Thus began seven hours of non-stop pleasure. Covered in aphrodisiac oil, she arched her back in ecstasy. During a foamy bath, she repeatedly squirted, crying out in pleasure. When toys were used to stimulate her, her whole body convulsed as she couldn't stop climaxing. With her body slick with aphrodisiacs and bodily fluids, two men relentlessly pounded her. Through endless orgasms, the innocent girl's sexuality awakened, and she succumbed to pure eroticism. This is a complete seven-hour documentary of Nia Shirahana's awakening and transformation.