Dang, why'd you have to drink that immortality juice, yo?
Don't let anyone tell ya there's no future in a life of crime, because some rackets can last forever. This light-novel-series-turned-anime takes place over many different years, mostly finding a home in the 1930s. Mafia thugs, immortal alchemists, bootleggers, psychopaths, cults, and crazy thieves, whose stories are all linked together, run around causing utter mayhem. Bloody, violent, hilarious, touching, chaotic, and delightful.