Nezumi Kozō
is the nickname of , a Japanese thief and folk hero who lived in Edo (present-day Tokyo) during the Edo period. His exploits have been commemorated in kabuki theatre, folk songs, jidaigeki, and modern pop culture. Capture and tattoo
In 1822, he was caught and tattooed, and banished from Edo. On August 8, 1831, he was captured again, and confessed to the burglary of over 100 samurai estates and the impressive theft of over 30,000 ryō throughout his 15-year career. He was tied to a horse and paraded in public before being beheaded at the Suzugamori execution grounds. His head was then publicly displayed on a stake. He was buried at Ekō-in located in the Ryōgoku section of Tokyo. So many pilgrims have chipped away pieces of his tombstone for charms that his headstone has had to have been replaced a number of times since his death. Background
At the time of the arrest, Jirokichi was found to have very little money. This, combined with the public humiliation he dealt out to the daimyō, resulted in the popular legend that he gave the money to the poor, turning the petty crook into a posthumous folk hero similar to Robin Hood. The fact that he died alone, serving his wives with divorce papers just prior to arrest in order to protect them from sharing in the punishment as the law decreed, further enhanced his stature. Nickname
Jirokichi's nickname Nezumi Kozō roughly means "Rat Kid". The word nezumi means "rat" or "mouse" and kozō translates to "kid, brat". The term kozō is a somewhat pejorative word for any young male. . In actuality, even though the nickname containing the term kozō was frequently applied to pickpockets, there are many other instances where it became the epithet of other types of criminals. Media 
 Nezumi, Edo wo hashiru: a Japanese television series relating the adventures of Nezumi Kozo, with Hideaki Takizawa in the main part. In the game Persona 5, the main character is shown wearing a t-shirt referencing the year of his birth and there is a pop quiz question related to his execution. In an episode of Lupin III Part 2, Nezumi Kozō's fourth descendant, named Rat Boy Jirokichi IV, teams up with Goemon Ishikawa XIII to pull off a heist in the Sakuradamon Police Station. See also
Criminal punishment in Edo-period Japan
Ishikawa Goemon

Explanatory notes

References 
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External links

 Robin Hoods of the World: Japan's Jirokichi the Rat from the BBC

1831 deaths
1797 births
Japanese folklore
Japanese thieves
19th-century executions by Japan
Executed Japanese people
People executed by Japan by decapitation
Ninja