Lupin the Third: Green vs Red (2008) on Netflix

Plot summary

Word has spread that Lupin III has vanished, and imitators around the world copy his look and manner, each hoping to be taken for the genuine article. When one fake Lupin is caught shoplifting at a convenience store, the others travel to Tokyo to get him out, and the police round them up too. A pickpocket called Yasuo receives a green coat and a Walther P38 from a mysterious old man, takes on the role, and declares that he will steal the Ice Cube, an object held by a company named Night Hawk. The real Lupin, wearing red, is also in the city, watching the copycats and after the Ice Cube himself.