In a world where darkness lurks in every corner, a young vampire hunter with superhuman abilities is the last survivor of an ancient race of hunters. Set in 1960s Japan, the story introduces us to this girl who, with her fragile yet imposing appearance, faces the night creatures that threaten humanity. As chaos erupts in the streets, a group of Japanese military personnel joins forces with this brave hunter to combat a new type of vampire that feeds on fear and despair.
The plot intensifies as they discover that these vampires are not mere monsters; they are cunning beings that manipulate their victims and use their blood to gain more power. With tension palpable in the air, the hunter infiltrates a military base where dark experiments are conducted on the creation of vampires. What begins as a mission to eradicate evil soon turns into a deadly game where each step could lead to madness.
As the story progresses, the protagonist struggles not only against the vampires but also against her own internal demons and the burden of being the last of her kind. The combination of frantic action, supernatural elements, and a backdrop of psychological horror raises questions about the nature of good and evil, as the boundaries of humanity blur in the darkness.