Shizuoka Prefectural Police Drug and Firearms Countermeasures Section and Hamamatsu East Police Station announced the arrest of a 25-year-old woman born in Hamamatsu on 13 November 2026 for possession of amphetamine, marijuana, and LSD for profit in June 2026.[1] The arrest is dated 27 October 2026, her fifth arrest this year since February 2026, and police believe she trafficked drugs in western Shizuoka from around 2024.[1]

Police say she was in possession of about 0.4 grams of amphetamine, about 0.6 grams of marijuana, and LSD inside a parked car in Hamamatsu City in June 2026 for profit, though she has not been asked to confirm or deny the charges.[1] The seized drugs are valued at over 12 million yen at retail prices, with the same figure confirmed across multiple reporting outlets.[2]

The woman is considered the leader of the trafficking ring, having recruited more than five men — including middle-school juniors and customers — to sell drugs on her behalf.[2] She used social media to find buyers and handled communications through a privacy-focused messaging app, with all her accounts using Sanrio character names.[2]

Police believe the woman sold drugs via other dealers, and that the seizure of over 12 million yen in retail value came from residential searches at related locations.[3] The police announced the seized items on 13 November 2026, and this is her fifth arrest in the incident so far.[4]