Titles that are dismal or gloomy in nature qualify for the dark category.
| Title | Rating | Synopsis |
|---|---|---|
| B | ||
 Biohunter |
Rent | A strange virus attacks the human genetic code and transforms people into monsters with demonic powers. One such monster is stalking the streets of Tokyo, ripping open young women and devouring their livers. A famed psychic holds the secret to the identity of the monster. Now it's up to two molecular biologists, Koshigaya and Komada, to reach the psychic and his beautiful daughter, before it's too late! The Demon Virus is out to conquer the world...Only the Bio Hunters can stop it! |
| Blood + | Rent | See Blood Plus |
| Blood Night | Rent | See Blood Plus |
 Blood Plus |
Rent |
Saya Otonashi lives peacefully with her adoptive family in Okinawa. The man that she proudly calls dad has adopted both her, her younger brother Riku and her troublesome older brother Kai. In the past year the four of them, once strangers, have formed a close loving family, but Saya wonders why she does not have any memories older than a year. Everything changes with the appearance of a monster called a Chiropteran. At school one night, a teacher is murdered before her eyes and Saya is attacked by a murderous creature. A mysterious young man carrying a cello appears and saves her, but he hands her a strange sword and tells her to fight. Why does her dad know so much about these monsters? And who is this cello player named Haji, someone who is now following Saya around - insisting on serving her? |
| Blood Reign: Curse of the Yoma | Rent | See Yoma |
 Blood Royal |
Rent | "Blood Royal Princess" is based on the game "Blood Royal", a PC hentai game made by the now defunct CherrySoft. Two princess from distant lands flee from harm, only to meet up with one of the most notorious pirates in the seven seas. |
| Blood Royale | Rent | See Blood Royal |
| Blood TV | Rent | See Blood Plus |
| Bloodlust | Buy | See Vampire Hunter D: Bloodlust |
| Boogiepop Phantom | Buy | See Boogiepop wa Warawanai |
 Boogiepop wa Warawanai |
Buy |
A light in the sky, followed by a strange aura and grisly murders. Each character tells there own connection to the event and to a similar murder spree 5 years ago. All of the different stories are slowly tied together by seemingly minute similarities and the story of Boogiepop is unraveled. (Text from AnimeNewsNetwork.com |
 Boukyaku no Senritsu |
Buy |
Over a hundred years have passed since humanity lost the war to a strange race of beasts that they call Monsters. The remaining survivors live in constant terror, fear and denial, as they are forced to offer their children in tribute to appease and feed the needs of their inhuman Monster conquerors. But not all of humanity has surrendered completely. A small group called the warriors of Melos still fight on, inspired only by a vision of a young lady known as the 'Melody of Oblivion', remembering an almost forgotten legend that if she is found and freed, then the monsters can be defeated. |
| Bubblegum Crisis 2040 | Buy | See Bubblegum Crisis Tokyo 2040 |
 Bubblegum Crisis Tokyo 2040 |
Buy |
Six years after the earth quake that destroyed most of Tokyo, a group of vigilantes have appeared to counter the threat of boomers gone mad. Can they stop the force behind the berserk boomers before it's too late? |
| C | ||
 Cat Soup |
Rent | A surrealistic comedy where a young cat goes to Limbo to get back his big sister's soul. |
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