Third-year university student Yura visits a senior alumnus working in the advertising industry she's always admired, hoping to secure a job. She lands an internship opportunity through the company's program. The senior, Oikawa, is kind, handsome, and someone Yura deeply looks up to. Under his guidance, she grows passionate about advertising and throws herself into learning every day. However, department chief Sagawa and section chief Nakata notice Yura's innocent demeanor and begin blatantly sexually harassing her. As Yura remains submissive and defenseless, their actions grow increasingly aggressive—until she's eventually trapped in a cruel, inhumane scheme. The story exposes the dark reality of job hunting, where power harassment and sexual harassment intersect in a toxic corporate environment. Then, faced with the words, "If you're willing, I alone can guarantee your employment," a shiny black cock is thrust into Yura's pussy...