Antonio Takemoto, known as 竹本アントニオ in Japanese, is a prominent character in the anime series 'Jarinko Chie'. Antonio is a large, anthropomorphic cat with a distinct personality that adds a comedic element to the series. Often seen as a troublemaker, he gets into various antics that affect the protagonist, Chie, and her surroundings. Despite his mischievous nature, Antonio has a good heart and often helps Chie navigate the challenges she faces, making him an essential part of her life and the storyline.