Tohru is a prominent character in the anime series 'Kobayashi-san Chi no Maid Dragon'. She is a dragon who can transform into a human maid and comes from a mystical world. After being saved by Kobayashi, she decides to serve as her maid out of gratitude. Tohru is characterized by her cheerful demeanor, loyalty, and sometimes childish jealousy. She introduces Kobayashi to a world of dragons and magic, while trying to adapt to human customs. Her role is central to the series, providing humor, warmth, and exploring themes of friendship and coexistence.