From Hayama Town in Kanagawa Prefecture, an upscale residential area lined with villas owned by celebrities and wealthy individuals, came a letter from a girl named Chika who wished to appear in our publication. A first-year student at a prestigious private girls' academy in central Tokyo, she is the daughter of a manufacturing company president. Her reason for applying? She was forced to break up with her boyfriend after her parents discovered their relationship. This sudden gonzo shoot captures the bittersweet moment when her father, despite imposing strict rules, tries to protect his daughter (chuckle). At 18, a common age for rebellion against restrictions, her defiance only adds to the allure. Join us for the summer adventure of this corporate heiress. "If I didn't know any better, I'd still be an innocent girl," she confesses, quoting lyrics from some song. Until half a year ago, she'd never even seen a penis, but her ex-boyfriend thoroughly trained her, and now nightly masturbation has become routine. Though she looks pure on the outside, she's actually a horny young lady. Upon penetration, she tightly shuts her eyes, her pale skin flushing red, climaxing after just about ten thrusts. Even after that first orgasm, she continues cumming repeatedly until nearly curfew. A week later, Chika sent another letter saying, "Please see me again." Perhaps right now, somewhere in a mansion in Hayama, she's masturbating while reminiscing about the shoot.