Isabelle, known as Shizue in Japan, is a cheerful and hardworking Shih Tzu character from the 'Doubutsu no Mori' series, known as 'Animal Crossing' in English. She serves as the player's assistant and secretary in the game, helping with various tasks such as town management and event planning. Isabelle is beloved for her friendly demeanor and dedication to her work, often seen with a bright smile and readiness to assist. Her role is pivotal in guiding players and enhancing the overall gaming experience with her positive and supportive nature.