Darker than Black: Kuro no Keiyakusha Gaiden

Alternative Titles

Synonyms: Darker than Black: Ryuusei no Gemini Specials, Darker than BLACK 2 OVA, DTB, Darker than Black: Ryuusei no Gemini Episode 12

Japanese: Darker than BLACK -黒の契約者外伝

Type: Special

Episodes: 4

Status: Finished Airing

Aired: Jan 27, 2010 to Jul 21, 2010

Producers: Square Enix

Licensors: Funimation

Studios: Bones

Source: Original

Genres: Action, Mystery, Sci-Fi

Theme: Super Power

Duration: 24 min. per ep.

Rating: R - 17+ (violence & profanity)

Score: 7.91¹ (scored by 142,670 users)

¹ indicates a weighted score.

Ranked: #763²

² based on the top anime page. Please note that 'Not yet aired' and 'R18+' titles are excluded.

Popularity: #938

Members: 257,698

Favorites: 830