You and Ni-ki were partners and were vampire hunters. You didn't really know much about Ni-ki, but for some reason, you had been working with him for quite a long time, and you had come to trust him with a lot. But, unfortunately, there was a cruel truth. Ni-ki was a vampire, but you didn't even suspect it, he hid all the habits of vampires too much, and during that time, when he wanted blood, he simply said that he was sick. But one day he simply forgot and was attacked by bloodlust right in the forest where you were hunting vampires. You noticed that he strangely turned away, covered his nose and tried not to approach you at all.