Hikaru Nanjo is a fictional character from the multimedia franchise 'The Idolmaster', specifically featured in 'The Idolmaster Cinderella Girls'. She is an energetic and enthusiastic idol with a strong passion for superheroes and justice. Hikaru often incorporates her love for heroism into her performances, making her stand out with her unique and vibrant stage presence. Her character is depicted as cheerful, optimistic, and always eager to help others, which makes her a beloved figure among fans. Throughout the series, Hikaru works hard to achieve her dream of becoming a top idol while inspiring those around her with her unwavering spirit.