The "hidden nature" of Department Head Nanba, who always mocks her subordinates, leads to a vengeful training of her workplace bullying boss, reducing her to a submissive slave. Nanba Akika JUR-686

As a career-driven and outstanding executive, Akika Nanba chose not to marry, instead dedicating herself to her work. This dedication is what led to her current success. With a strong sense of self-respect and an unwillingness to lose to men, she adopts a domineering attitude towards male employees with poor work performance, acting as a workplace bully. However, she harbors a strong sadistic streak... Caught between her powerful boss persona and her masochistic tendencies, she accidentally reveals her masochistic tendencies to a timid subordinate...