[Ultimate Slender Body Brutality! Full-Blown Drama Rape!] Ichika Hoshimiya, a dedicated and hardworking OL at a swimsuit manufacturer, is targeted by her envious boss due to her tall stature and beauty. While working late alone, she's gang-raped by security guards, her body, enhanced by the provocative swimsuit designs, is toyed with and violated by the boss himself. Her pride is shattered as she reaches a crab-legged climax. She's relentlessly fucked by low-class men, her body is completely defiled. With no allies left, she's subjected to relentless gangbangs, her mind and body are corrupted by cocks and semen, and she descends into becoming a sex slave within the company...