NightWalker

In the human world, there live demonic invaders named Shinma who prey upon the fragile souls of humans. The only hope for the humans is one of demonkind: Miyu, who is fated to destroy the Shinma and send them back to whence they came. Although half-human herself, as well as living amongst them as a typical high school student, she bears no compassion for those she saves, as well as condemns. Along with Larva, her subservient, Miyu sets out to destroy evil, one Shinma at a time.

Alternate titles: Yami no Matsuei

Tsuzuki Asato is a shinigami: a guardian of death. Acting as an investigator in Juuouchou, the bureau in charge of ensuring that each soul passes through the cycle of life naturally, his job often involves dealing with those who would disrupt this cycle. His life after death is about to change, however, as he is assigned a new partner, Kurosaki Hisoka, for a case in Nagasaki - a case seeming to involve some sort of vampire. But the two shinigami soon find that something deeper lies behind this blood-sucking menace...

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 ancient times, the great Mother gave birth to human beings to populate the Earth, but she also created a race of demons to be mankind's arch enemy, to teach them how to fight fear. In present day Tokyo, Shinjuku has been destroyed by a mysterious light, and someone -- or something -- is commiting terrible murders. The only hope for Tokyo's citizens is Tsunami Shijyo, a demon fighting stranger who will soon be up against the greatest evil the world has ever known...

Thousands of years in the future, the world is overrun by demons and vampire lords. Doris, a young girl, has become the target of the great vampire lord Count Magnus Lee, who wants her as his plaything. After being bitten by the Count, she seeks the help of D, an elite vampire hunter, who decides he must venture out to slay the Count and his demon underlings to save this girl in despair.

At Count D's pet shop, you can acquire any form of animal, from an ordinary canary, to more.. "exotic" creatures. Made to sign a contract before purchase, Count D claims no "responsibility for actions incurred" if the purchaser does not follow its instructions completely, as results can be fatal. Patrons of this shop are able to get the rarest of creatures, but often, their purchases are coupled with demons from their past that won't go away easily.

In Norse mythology, the end of the world was foretold as the final war between the gods, and its name was Ragnarok. In a twist on the lore, the god Loki finds himself exiled to the world of humans. Mayura, a god obsessed with mysteries, ends up entangled in Loki's struggle to return to the world of the gods without realizing it, and meanwhile, the gods divide into factions. Some are willing to help Loki find his way home, while others are after his life -- the end of the world, the final war: Ragnarok. And in the center of it all is Mayura...

Since he was a child, Kantaro Ichinomiya has had the ability to see demons; but one day, the young Kantaro was told of a goblin so powerful that it could vanquish any foe with ease. Intrigued, his search began. Now, in the present, Kantaro works as an exorcist, banishing demons who have possessed human bodies; yet still he searches – that is, until one day, he touches a mysterious seal and releases the legend itself! His name is Haruka, he's good with the ladies, and he can kick demon butt like no other; but can he help Kantaro raise enough money for his rent?

Dante works as a demon hunter for the office of Devil May Cry, and as he is always in debt he doesn't have the luxury to turn down jobs as long as they pay well. His latest assignment is to be a bodyguard for the young Patty Lowe while she receives her inheritance. During the mission he was able to defeat the demons that got in his way and deliver Patty safely, but upon completion of the mission Dante discovers that Patty will be staying with him – indefinitely! Now, Dante must not only hunt demons and coexist peacefully with other hunters, but also handle the responsibility of taking care of a little girl!

Mochizuki Jirou, the Silver Blade, is an Old Blood. Ten years ago he fought the Kowloon Children, beings who were a threat to mankind and to vampires, in the Holy War. In the present, Jirou is trying to get to the Special Zone, a place where vampires and humans live alongside each other, with his brother; their guide is Mimiko Katsuragi, mediator for humans and vampires. But the brothers soon discover that the surviving Kowloon Children can also gain access to the Special Zone – if they receive an invite from a Royal within it. Who invited the Kowloon Children, and will Jirou be able to defeat them once more?