Kobayashi is the main protagonist of the anime series 'Kobayashi-san Chi no Maid Dragon'. She is a kind-hearted and hardworking office worker living in Japan who unexpectedly becomes the master of a dragon named Tohru. Kobayashi is characterized by her calm demeanor, practicality, and a strong sense of responsibility. Despite her initially reserved nature, she grows to care deeply for Tohru and the other dragons who come to live with her. Her interactions with them lead to humorous and heartwarming situations, showcasing the blend of mundane and magical in her life.