Blood: The Last Vampire

The world of this story is radically different from the familiar, peaceful human world where there is no room for anything terrible or supernatural. This world is anything but peaceful, for its lands are roamed by hideous monsters, vile creatures capable of destroying and terrifying humanity with their mere appearance. Yet tracking these monsters down is a difficult task. The creatures are highly intelligent and able to hide their true form behind human masks so that ordinary mortals cannot recognize them, before sinking their fangs cruelly into their victims. The heroine of this story is a professional killer of such creatures.

A schoolgirl named Saya, sweet and calm at first glance, is in fact a truly bloodthirsty killer. Humanity has created a unit of mercenaries capable of saving the human world from the oppression of these monstrous beings. Saya is extremely withdrawn, cold and merciless, the ideal warrior for exterminating inhuman creatures. The young girl is given an important assignment: she must go to a United States base where, according to rumors, monsters are hiding. But what will she do when she discovers her exact double there? And what secrets is the organization that hired the cold-blooded schoolgirl hiding?