Baccano! Bangai-hen is a special anime that premiered in winter 2008, produced by Brain's Base.

About the production: the story comes from a light novel, there are 3 episodes of about 29 minutes and its current status is "finished".

Its main genres are action, comedy, mystery and supernatural, with themes such as Mafia, Ensemble Cast, Historical and Crime.

On AniList, Baccano! Bangai-hen has an average score of 78%, a very good score, and appears on 38,773 users' lists.

The franchise continues in or follows from: Baccano!.

Three exclusive episodes made from the light novels included in DVD volumes 5, 7 and 8, which flesh out characters and plot events from the original series and establish closure to the story as Carol and the Vice President return to New York.

Official synopsis from AniList.