In a dark world, dominated by vampires; a world in chaos due to countless wars. Now all that remains is blood and vampires, the remnants of human civilization are only treated as pets and food. A noblewoman of impure blood, today as her 100th birthday she allowed herself to buy a bag of blood.  He, a boy who wishes only peace for himself. Their destiny today brings them together, to support each other and to face this world where blood is the most important thing.-------A/N:I've been thinking about the novel for a while now. So I'll clarify this so that no one is surprised, the novel is a tragic romance.  The ending? It's good I liked the first day I have to change it, yes, but it doesn't change the outcome. The ending will be happy