Ritsuko Akizuki is a character from the multimedia franchise 'The Idolmaster.' She is a talented and diligent producer who used to be an idol herself. Ritsuko is admired for her intelligence, organizational skills, and ability to manage the idols effectively. She is known for her glasses and her mature, professional demeanor. Despite her serious nature, Ritsuko cares deeply about her friends and the idols she manages. Her role in the series is pivotal as she helps guide the young idols toward success, drawing on her own experiences as a former idol.