- Last Episode: 91 Days EP 10 (Sub) New Release
- First Episode: 91 Days EP 1 Full DVD
The time is 1920, five years after National Prohibition Law took place at a city called Lorel in the United States. Main character Avilo arrives to join the Vampiro family mafia undercover in order to seek revenge of killers who killed his parents and brother in this mafia. A Killing starts kills. Revenge starts new revenge. A story of vengeance and sorrow starts now.
- Other Title: 91 Days, 91Days
- Status: Completed
- Sub/Dub: Anime Sub
- Anime Type: TV
- Genres: Drama, Action, Historical, Organized Crime, Horror, Animation, Crime, Prohibition Era, Diashow, Revenge, Tragedy, Murder, Betrayal, Thriller, Mafia, Gunfight, 1920s, Anime
- Characters: Vanetti, Nero, Lagusa, Angelo
- Score: 7.83
- Rank: 845
- Popularity: 298