Badou Nails is a chain smoking, freelance  journalist and photographer. Badou has long red hair and wears an eye-patch. Seven years ago, he was attacked by Richter Berthein, losing his right eye. His mood directly corresponds to the availability of cigarettes and the level of nicotine in his blood. He can swing from extreme elation to murderous violence. He had an older brother named Dave, whom he believes is dead. Dave was a a freelance journalist and appears to be the reason Badou began smoking at an early age and became a freelance journalist himself. In Dogs, he uses a pair of Ingram MAC-10 machine pistols.

Badou's in trouble again. He's found some of the "Lost Children," rare genetic experiments left from the past--but so has the mafia. It's up to Heine to bail him out, but the Stray Dog has his own problems now that the enigmatic Giovanni is back on the scene. Meanwhile, Naoto comes to the Underground searching for the killer who wields the same strange black sword as hers. And so their paths begin to converge in the dark and dangerous heart of the city...
 
(Source: Viz Media)
 
Included one-shot: 
Volume 2: Dogs: Hardcore Twins

In a future European city, Mihai Mihaeroff, a former assassin; Badou Nails, a chain-smoking one-eyed mercenary; Fuyumine Naoto, a katana-wielding female orphan; and Heine Rammsteiner, a genetically altered albino gunman, ply their deadly trades on the streets and in the underground. 
 
Note: The first anime volume shipped in Japan with the fourth volume of Miwa's Dogs: Bullets & Carnage manga on May 19, 2009. The second anime volume shipped with the Dogs: Stray Dogs Howling in the Dark manga volume on July 17, 2009.

Awards: 
- Most popular voice actor in the Animage Anime Grand Prix (2004)
- Best Supporting Actor at the 1st Seiyuu Awards (2007)

**Non anime roles:**

- Kamisato Ayato - Genshin Impact (Video Game)
- Otto Apocalypse - Honkai Impact 3rd (Video Game)
- Clotted Cream Cookie - Cookie Run: Kingdom (Video Game)
- Phantom - Arknights (Video Game)
- Tatsulot - Kamen Rider Kiva (Tokusatsu series)
- Luocha - Honkai: Star Rail (Video Game)

In a post apocalyptic world devoid of seasons, where man's "golden age of technology" ruined earth and caused science to run amok, there live four individuals looking for a door to the hell far below the surface. Through a series of coincidences, the ex-hitman-now-bartender Mihai, the deranged and psychopathic Haine, the vengeful yet kind Naoto, and the freelancer Badou meet one another.

A brief one-shot chapter minorly detailing a brief glimpse into Badou's past.