Locker confinement, collar, urination, trampling. The ultimate training of a corporate slave office lady by a proud, introverted senior colleague. Office lady Hina becomes the target of narcissistic senior employee Kanda. Her insolent attitude is misinterpreted, and she is drugged with an aphrodisiac, leaving her helpless and aroused in the office. The humiliating scene of her being confined to a small locker, denied access to the toilet, and forced to urinate miserably in the workplace is a must-see. She is fitted with a collar, her face trampled...