Crimezone

The world still counts seven original vampires, seven pure-blooded vampires. These monsters are hunting the only human capable of saving their race from extinction, Shiro Aburaya, a high school student living in Japan. Fortunately, the government has placed Shiro under the protection of a young girl whose power is no less than that of the pure-bloods. The deadly struggle that will follow will soon reveal the true motivations of this protector...