Naraka High School is a seemingly normal school. However, unknown to the public is the cruel truth of what really goes on in the school's halls. Rather than studying, students are forced to struggle for thei...

Hordes of demons, once thought entombed forever in the underworld, have now returned to Earth. Evil and corruption begin to seep into our world, as demons seize human hosts. Mankind’s only hope for salvati...

When demons begin taking over the bodies of humans, only the strongest survive. When a practicing young witch named Miki Makimura asks her friend Akira Fudo for help with a ritual, the spell is interrupted a...

Daigo Kagemitsu, who works for a Samurai general in Japan’s Warring States period, promises to offer the body parts of his unborn baby to 48 demons in exchange for complete domination of the country. When ...

Tsubasa Teppei, a young boy, wakes up in the middle of the street to discover that the world has gone to hell, with no memories after he had gone to school earlier that day. A strange epidemic appeared that ...

The great demon Mao Dante, exploiting the weakness of a boy exposed to his demonic influence in his dreams, is awakened from a thousand-year sleep. The intent of this being, a survivor of an ancient and forg...

Ryo and Akira travel through time in order to eradicate demons that could have changed history. Various periods are visited: from pre-WWII to ancient Greece, middle ages in France meeting Joan of Arc, far-we...