Shimba Misuzu, a senior investigator of the Kanto Narcotics Control Bureau, hated drug crimes from a young age due to the influence of her father, who was a senior official in the bureau. Misuzu, who had such feelings, was caught by the "Fujinami Alliance," which was spreading illegal drugs on the streets. Ironically, she was injected with a drug that had a strong aphrodisiac effect for the first time, and her hidden M side was exposed.