Crooked Ghost

[Two male protagonists + forced love + yandere + supernatural vampire, double strength] When the vampires were born, humans did not expect it. When the first batch of infected people appeared, the fate of mankind was about to be rewritten. They would either directly turn into grotesque evil spirits without reason, or they would be lucky enough to absorb human blood and slowly regain some sanity and become half-human and half-ghost hybrids. Of course, there are also purebreds, the highest-level vampires. After thousands of years of training, their abilities are so horrifying, and half-vampire hybrids born from relationships with humans have also established their own countries. The entire human world no longer has nationalities, there are only three worlds, vampires, hybrids, and humans.