Koyomi Mizuhara

Koyomi Mizuhara, commonly known as Yomi, is a main character in the 2002 anime "Azumanga Daiou The Animation." As a childhood friend of Tomo, she serves as the voice of reason within their group, striving to maintain order among her friends. Despite being smart and athletic, Yomi struggles with her weight and frequently attempts various diets, often succumbing to her favorite foods. Her sense of humor can be quite sharp, and she is known for her powerful uppercut, usually aimed at Tomo when she gets too annoying.