Shirô Kishibe

Zatoichi runs across a childhood comrade who has grown up to be a cruel and powerful yakuza who mercilessly steals everything the peasants have. Fortunately, the super-perceptive Zatoichi soon takes care of him and his gang. (Sandra Brennan - Rotten Tomatoes)

The true story about a dog's loyalty to its master, even after his death (imdb)

Kurosaki Tomohisa Yamashita is a swindler who cooly deceives other swindlers who have evil intentions. The swindlers who deceive others with words are the "shirosagi" (White Swindler). The swindlers who play with people's feelings are "akasagi (Red Swindler)". And the one who only aims to take large sums of money from shirosagi and akasagi is Kurosaki aka Kurosagi (Black Swindler). (asianmediawiki.com)

Movie based on the Second series of the animated TV show tells the continuing story of Joe yabuki as he returns to the ring after the death of his friend by his own hand.

A year after the events the end of the original story, the legend of Densha is gaining momentum, and a corporation announces a reward to anyone who can reveal his true identity. (Amazon)

Kurosaki, aka Kurosagi, is a swindler who cheats other professional con artists to help their victims and avenge the death of his own family. Kurosaki buys information about other swindlers from the man who cheated his family, Katsuragi Toshio (imdb)