The daily life of a plain, new office lady is filled with sadistic training imposed by her seniors. Her first task is cleaning her senior's dirty high heels every day—using only her tongue. Next, she must thoroughly deodorize sweaty pantyhose, then proceed to lick away underarm sweat and stains from soiled underwear, ensuring everything is perfectly clean. Beyond that, she's required to meticulously lick her senior's bare legs until their strong odor completely disappears. One after another, these odor-focused punishments relentlessly pressure her body and mind. Told by Makise-san that "licking a senior's shoes teaches the basics of work," she endures various forms of olfactory torment—pantyhose deodorizing, sweat removal, underwear cleaning, and intense tongue treatment on bare, smelly legs. Under the guise of training, obsessive female odor torture dominates the new employee's everyday life.