New employee "Okamoto-san" has just finished her onboarding training and finally catches her breath. A diligent and caring person by nature, she struggles with self-expression in public, repeatedly failing during sales training. Hoping to transfer to an administrative department, her superior instead convinces her to join his own team. Trusting his words, Okamoto-san listens to his explanation and begins signing the contract. But immediately after signing, she's overwhelmed by sudden drowsiness and loses consciousness. When she wakes up, her boss is performing cunnilingus on her! The contract she signed was actually an agreement to become a "sex slave employee," obligated to fulfill her superior's sexual desires. Her H-cup breasts, clearly visible even under her suit, are groped as his cock is pressed against her nipples. Right there, she's subjected to unauthorized creampie gonzo-style filming as part of her "training," followed by being assigned to entertain clients. The contract cannot be voided—her status as a sex slave employee is absolute.