Do you know what a vampire is? In fact, this is a terrible race. They have their own rules and regulations. However, there is always an outlier. He is different from all the tribesmen. Such people are either abandoned and killed by their own tribe, or they destroy the race. There is a very small chance that they will lead the race to glory. Wakatsuki Toru is a child abandoned by his mother. Since he was born, a child without any ability, no one taught him what is good and evil, what is morality, he only lives for himself.