Catgirls are fictional characters that combine human and feline traits, often depicted with cat ears, tails, and sometimes other features like whiskers or feline-like eyes. They are popular in various forms of media, including anime, manga, and video games, appealing to fans of Japanese pop culture. These characters often embody playful and mischievous personalities, reflecting common cat behaviors. Catgirls can be found in a range of genres, from fantasy to romance, and are sometimes associated with the broader category of kemonomimi, which refers to characters with animal-like features.