Hunger (KNY X HxH)

Killua had been a demon for four months. He had gone through a few shifts and he had a few new features. The most prominent was a horn that protruded from the right part of his forehead, it matched the color of his pale skin. The next was his tail, long and white. It had the appearance of a cat's. He also had a pair of fluffy white cat ears. The one thing he hated about his look was the markings on his face though. There were black cracklike patterns that littered it like scars or cracks in a worn heavily used pavement. His eyes were slitted feline like, and there were the same patterns on his arms and legs, this time in an electric blue. Killua's blood demon art allowed him to transform into a variety of snowy white colored animals. His favorites were a cat, wolf, owl, and a rabbit. He had to drink the blood of that specific animal within the last 24 hours for his blood demon art to work. Sometimes if he concentrated enough he could feel the traits of an animal he'd eaten while in his humanoid form. While in the form of an animal, he can only use a tenth of his strength. What Killua couldn't figure out, was why he knew certain things. He knew where all the vital points on a human were, how to bandage a wound, how to use a knife, how to extend his senses outwards, despite never having done them before.