Black Blood Brothers

In present day England, a war is being fought. The average citizen does not notice, but vampires are running rampant among the populace, and it's up to the Hellsing organization to contain the bloodsucker threat, using even their own weapons against them. Alucard, a vampire himself, is the best agent the organization has to offer, answering only to Integra Hellsing herself. No one knows much about this mysterious figure fighting against the occult, but things starts to change after he “recruits” a new agent to the establishment...

In a post-apocalyptic future, Abel Nightroad does occasional dangerous work for the Vatican, to whom he is extremely loyal. While the apocalyptic war has long been over, humanity is still entrenched in a shadow war against the vampires. Lady Catherine, the leader of his operations group "AX," seeks to prevent a renewed full-scale conflict, but there are many forces on both sides bent towards war. As Abel and the rest of AX try to stop this, he encounters a young girl who will be the key to humanity's survival or demise. Now, Abel must not only fight for humanity, but also try to face his regrettable past...

In world where flesh-eating monsters roam the streets, only one organization has the means to save civilization from annihilation: Red Shield, a specially-organized unit designed to fight these monsters, and the only weapon that can destroy them: Saya. Awakened from a 30-year sleep, Saya is thrust into a modern world which she has no memories of, and is troubled by a past filled only with bloodshed and sadness. With the undying love and support of her family and friends, she struggles to gain the strength to move forward and regain the pieces of her shattered memories.

In the streets of Tokyo, the nightbreed walk as humans, preying on innocent lives and feasting on innocent blood. There is one man who would put a stop to this: Shido, the Night Walker, whose blood is made up of the very thing he aims to protect against: the nightbreed. Along with his co-worker Yayoi, a green fairy named Guni and a clever young secretary named Riho, Shido and his detective agency take cases that would be otherwise missed and forgotten, to seek out the nightbreed and send them from whence they came...

For a boy with poor grades, getting into a private high school seems like a nearly impossible task; and for Aono Tsukune, it is! When faced with the looming possibility that he won't be able to attend a private school, he is overjoyed when he receives information that he will be attending a new high school. What Tsukune doesn't know, however, is how his father mysteriously "obtained" the acceptance letter from a less than normal priest. The school Aono Tsukune has been accepted into is none other than the prestigious Yokai Academy – a school both run and populated by various types of monsters, and where humans are strictly forbidden and killed on sight! Soon, Tsukune finds himself befriended by Moka-san, a beautiful and busty vampire, as well as a less than mild-succubus and an adorable child prodigy of a witch. When romance blooms in a Yokai Academy, who will be the one to win the love of the only irresistible human around?