Kunisada Chūji (国定 忠治, 1810–1851) was a popular figure in the Edo period.
He was a bakuto (gamblers commonly seen as forerunners to the modern yakuza).
His story is mainly responsible for the romanticised "chivalrous bandit" or "Robin Hood" image in Japan.
[1] He was publicly executed in 1850 for various crimes after a large man-hunt.
This biographical article related to Japan is a stub.