Nishikawa, the makeup artist who comes to the office, has an unassuming face and style, with fashion sense that somehow misses the mark. Yet her breasts are so enormous they seem ready to burst, making anyone's heart race just looking at her. The staff and performers set their sights on Nishikawa's massive tits, secretly meeting up and plotting a full-scale covert operation. In the makeup room, actresses grope her breasts while staff members pretend accidents, deliberately nudging her huge breasts with their elbows. In an even bolder move, male actors request makeup sessions from her while fully naked, thrusting their cocks in her face. Stimulated by these encounters, Nishikawa becomes aroused, eventually having sex with the staff. Despite her plain appearance, her incredible breasts unleash an irresistible allure—sparking a bizarre and thrilling turn of events!