![](https://cdn.animecharacters.io/images/anime/large/4212-8979699a.jpg)
Format
OVA
Episodes
4
Episode Duration
15 min per ep
Status
Finished Airing
Premiered
Aired
2009-05-19 to 2009-07-17
Source
Manga
Rating
R - 17+ (violence & profanity)
Genres
Action
Seinen
Studios
David Production
Producers
Atelier Musa
Shueisha
Licensors
Dogs: Bullets & Carnage (ドッグズ/バレッツ&カーネイジ)
It is sometime in the future, where a certain European city extends far underground, even secret, dark levels that have the key to the past. Ex-assassin Mihai has returned and is living with Kiri, who now runs a restaurant. Sword-wielding Naoto, Haine (white hair), a mysterious product of genetic engineering and his sometime partner Badou (eyepatch). (Source: ANN)