Tohru is a dragon who transforms into a maid and becomes the housekeeper for Kobayashi. She is fiercely devoted to Kobayashi, viewing her as a savior, and displays a bubbly and affectionate personality. Despite her overwhelming power as a dragon, Tohru often demonstrates a more innocent and naive demeanor when it comes to human customs and emotions. She enjoys cooking and strives to learn about the human world, often leading to humorous situations. Tohru is also protective of those she cares about, showcasing her nurturing side amidst her clumsiness and enthusiasm.