Saito Maharu begins her career as a new manager at an idol agency, assigned to the group that includes the top idol Inue Kyo. On stage, Kyo projects the perfect prince-like image that fans adore, but behind the scenes he is an arrogant and tyrannical man who issues constant unreasonable demands. When Maharu finally talks back to him in frustration, Kyo becomes intrigued by her defiance. From that point onward, he singles her out for special attention, teasing her with increasingly mean-spirited and possessive demands that blur the line between harassment and romantic interest. The story follows their secret relationship as Maharu becomes Kyo’s secret lover, forcing them to navigate the constant threat of scandal that could destroy his career and her position. The narrative unfolds in the entertainment industry setting, contrasting Kyo’s glittering public persona with his possessive, obsessive private behavior. Notable arcs include the development of their forbidden romance, the tension of keeping it hidden from the agency and the public, and the growing awareness that their relationship was never meant to be allowed in the first place. The manga explores the heavy, secret love between an idol and his manager, with the underlying risk of exposure always looming.