Chinese Teen, 18, Suspected "Tokuryu" Ring Leader, Arrested Over Attempted Robbery Posing as Delivery Worker at Tokyo Office
This article organizes publicly available information into a single account. Where it describes an arrest or an ongoing investigation, that reflects only one stage of criminal procedure and does not mean guilt has been established (the presumption of innocence applies). We will update this article as new information becomes available, including the outcome of prosecution, non-prosecution, or trial. This article is not intended to unfairly disparage any individual, group, nationality, ethnicity, or belief, and aims to provide objective, fact-based information.
The Metropolitan Police Department's Investigation Division 3 announced on July 31, 2026 that it had arrested a Chinese national teenager, 18, of no fixed address and unemployed, on suspicion of attempted robbery and trespassing. According to reports by the Sankei Shimbun and other outlets, he is accused of conspiring with unidentified individuals to enter a company office in Shinjuku on the afternoon of April 7 of that year while posing as a delivery worker, spraying bear repellent at a male employee in his 40s, and striking him with a trekking pole through a door in an attempt to steal money and valuables. Seven people, including the individual who carried out the act, have already been arrested in connection with this case.
According to investigators, the teenager obtained information about the target from an unidentified individual and gave specific instructions to the person who carried out the act, such as "say you're a delivery worker to get in" and "tie them up with cable ties," communicating through a highly secure messaging app. Police believe he served as an instructing member of an anonymous, fluid-type criminal group (tokuryu) and are investigating his possible involvement in other theft cases.
Current status: Whether the teenager admits to the allegations and the identification status of any higher-level figures who may have directed him remain unclear as of this writing. This article will be updated as further details emerge.
Editorial Perspective
No decision on indictment has been made at this stage, so this article reflects information from the investigative phase. An arrest is only one step in criminal procedure and does not establish guilt (the presumption of innocence). According to National Police Agency and Ministry of Justice statistics, the number of Penal Code cases involving foreign nationals visiting Japan has risen for two consecutive years since 2023, but remains below its mid-2000s peak (related article). A single case does not necessarily reflect the broader statistical trend; further developments are worth watching.