Summary:

~SUMMARY~: In Great Britian, there have been reports and rumors of Pokemon behaving oddly. They mindlessly attack humans and other Pokemon, ripping them apart and draining them of blood. These Pokemon are said to possess fierce crimson eyes and huge fangs, and are causing quite a commotion as the death toll slowly rises.

Enter Nee, a DeMon unlike most of her fellows. She is Benign, a kind and compassionate being who detests the cruelty and monstrosity of the rest of her kind. She is on a mission to uncover the mystery behind the odd strange Pokemon. Little does she know she's headed for things destined to change her life in ways she could never dream of...

One night, the DeMon has a fateful encounter with a Vampire, who turns out to be the "secret weapon" of the British organization Hellsing. After offering her assistance to the defenders of the Crown, things quickly speed up as a complex plot begins to unravel.

Soon, Nee and the others find themselves in a race against forces that are determined to force their view of how things should be upon the world, no matter what it takes. The clock is counting down, and if time runs out, all hell will break loose...