A middle-aged man, disillusioned with love and venting his stress by trashing popular idols and celebrities online. With increasing demands for personal information disclosure lately, he's been forced to stay cautious. Through a close acquaintance in his circle, he's introduced to a girl described as a "cosplayer who obeys any command." Skeptical but curious, he meets her—and is stunned to find an unbelievably beautiful girl unlike anyone he'd normally encounter. She claims she wants practice for erotic photo shoots, making her the perfect partner at just the right time. Though naturally misanthropic, he values his erotic connections. She has a gravure idol body—98cm G-cup breasts—but her true nature is gloomy and introverted. As fellow introverts, they click instantly. She also seems to run a secret account where she badmouths celebrities and mommy idols—likely someone who suffered a traumatic heartbreak, turning her into a J-pop fan, sword game enthusiast, or fujoshi. Yet once she slips into a costume, she transforms into a shameless, horny cosplayer who doesn't mind being used sexually by men for their pleasure. Being a beautiful girl, she's probably been spoiled by men and taught the pleasures of sex. When she changes into the costume she brought, a filthy pirate captain appears before him—her cosplay so polished it looks like she stepped out of a YouTube video, leaving him utterly amazed. With his sperm already built up, he decides to test her blowjob skills under the guise of "a pre-sex check," having her suck him off quickly in the bathroom. She stuffs his cock into her tiny mouth, bobbing her head vigorously, stimulating his shaft with her tongue and lips. It feels incredible. Impressed, he moans as the rough parts of her tongue rub against his swollen glans—pure heaven. Drenched in thick, warm saliva, he wants to savor the sensation forever, clenching his perineum to hold back ejaculation. Since pink salons aren't cheap, he plans to make the most of this free blowjob—until her intense, relentless sucking overwhelms him. He erupts a deep, full-mouth creampie. "You'd be a top girl at any pink salon." After climaxing and clearing his mind in the afterglow, his dick hasn't recovered yet, so he watches her masturbate and enjoys her body. Then he lends her to a younger male fan, a fellow cosplayer enthusiast. The junior is instantly turned on, heading straight to bed and groping the girl. Clearly obsessed with breasts, he immediately gropes her chest through the costume. Her full F-cup breasts swell, her nipples already erect and visible through the inner layer—her arousal obvious. He sucks and licks her hard nipples, swirling his tongue around them, making her squeal, "Nyan, nyan!" "You're sensitive, huh?" Roles reverse as the younger fan strips and receives a blowjob. Normally he'd hate seeing another man's cock, but this time he's wildly excited. Cunnilingus, fingering, handjobs—he opens up her cosplayer pussy, which quickly gushes wet. When she face-sits, her dripping, sticky slit screams desire. The junior thrusts his bare cock inside—while fucking her raw feels thrilling and amazing, watching someone else have unprotected sex is equally intense. The slapping sounds are deafening. "This video will be perfect wank material." The junior loves sex and rides her hard in cowgirl, then pounds her from behind with powerful thrusts, flipping her over and slamming into her relentlessly. Their bodies writhe in passionate, lewd union. When he shows her her own face in the mirror, she looks deeply embarrassed. Finally, the junior cums deep inside her with a raw creampie. Having abstained from masturbation for a week, he floods her with a massive load, oozing out—enough to make him worry she might actually get pregnant.