Meiko Shiraki is one of the main characters in the anime and manga series 'Kangoku Gakuen' (Prison School). She is the Vice President of the Underground Student Council and is known for her strict and domineering personality. Meiko is infamous for her authoritarian approach to discipline, often using physical strength and intimidation to maintain order. Despite her tough exterior, she is deeply loyal to Mari Kurihara, the President of the Council. Her character often provides both comedic and dramatic moments in the series, making her a memorable and pivotal figure.