Baccano!

Aboard the Advenna Avis in 1711, a group of alchemists summon a demon in the hopes of gaining eternal life. The demon gives them an elixir of immortality and the method of ending their existence by "devouring" one another. Soon after, one among them begins to devour his companions. Realizing the danger posed by staying together, they scatter across the globe. Centuries later in 1930's America, a certain federal investigator tries his best to combat the rise of organized crime during Prohibition...

Baccano! won the Dengeki Novel Gold Prize in 2002. Two drama CDs were released; the first was 1931 The Grand Punk Railroad, a retelling of the second and third novels, released on March 31, 2006. The second was Firo Prochainezo witnesses the 53rd death of Pietro Gonzalez released on October 24, 2007...