A 20-year-old beautiful high school girl, Natsuki, working part-time at a convenience store in Shinjuku, becomes the target of a real street pickup project, filmed from the initial approach all the way through to actual sex. After staking out the store, the crew finally succeeds in approaching her. Agreeing to talk in exchange for a meal, Natsuki reveals she's training to become a barista and is working hard toward her goal. She's determined to pass her next exam and earn her black apron, wanting to build confidence in both her skills and customer service. The crew offers to help her practice her hospitality techniques, eventually persuading her to go to a hotel. Pretending a customer has arrived, they gradually arouse her interest—she starts responding erotically as they fondle her breasts and ass. Initially hesitant, Natsuki soon begins moaning, and after a staff member kisses her, she fully switches on, moving straight into sex. "I've never seen one this big... Can I suck it?" she asks, eagerly going down on the cock, delivering a long, slimy, filthy blowjob with her skilled tongue. Her breasts, revealed from under the apron, are even larger than expected, with pale areolas that are incredibly enticing. She gives a soft, bouncy titfuck that feels smoother than whipped cream, bringing the guy close to explosion. In return, when a vibrator is applied to her pussy, she can't withstand the stimulation—she orgasms repeatedly, pissing uncontrollably from sheer pleasure. Soaked and desperate, she spreads her wet slit wide, looking up with pleading eyes: "Put it in..." Reaching for the cock herself, she thrusts it deep inside. Her slim, perfectly toned body with gorgeous curves is a pleasure to explore. She cums over and over, her plump, grape-like breasts bouncing wildly, finishing with a massive facial cumshot. But then, surprisingly, she begs for creampie—reinserted immediately, she grinds her hips and rides herself to climax, receiving a deep, voluntary creampie.