Denjiro

Ushimitsu Kozо is the nickname of a mysterious thief in Wano Country who steals money from the rich and gives it to the poor.

Appearance
Ushimitsu Kozо's appearance is very vague, but he appears to be an average-sized person with somewhat long hair who wears a kimono.

Personality
Ushimitsu Kozо spends his time stealing from the rich and giving to the poor. His underlying motivations are unknown, with the poor citizens seeing him as benevolent while the people of the Flower Capital speculate whether he is an ally of good or evil.

Abilities and Powers
Ushimitsu Kozо is a skilled thief, being able to steal from homes in the Flower Capital without being caught or even identified.

Wano Country Arc
Ushimitsu Kozо committed robberies in the Flower Capital at night, stealing from the wealthy citizens there. At some point, he visited Ebisu Town in Kibi to give money to the poor citizens there.

Trivia

 * Ushimitsu Kozо is very likely based off of Nezumi Kozō, a Japanese thief. After he was executed, people made him into a folk hero who stole from the rich and gave to the poor like the English legendary bandit Robin Hood. Nezumi Kozō is a nickname meaning "Rat Boy", much like Ushimitsu Kozō means "Witching Hour Boy".