Anju Yūki is a character from the Love Live! School Idol Project series. She is a third-year student at UTX High School and a member of the school idol group A-RISE, performing alongside her group mates Tsubasa Kira and Erena Tōdō.

Anju is recognizable by her appearance, which includes long, curly orange hair styled with straight bangs and purple eyes. Her demeanor is often described as princess-like, and she possesses a notably sweet voice. Her personality is characterized by a calm and unbothered nature; she does not appear to be concerned about competition from other school idol groups and is comfortable interacting with fans and even rivals. This poised and gracious attitude is a key part of her public presence as a member of A-RISE.

Regarding her role in the story, A-RISE is established as a highly popular and successful school idol group that serves as an inspiration and a benchmark for the main group, μ's. While specific details about her individual motivations or character development are not extensively detailed, her role is integral to the narrative as part of the rival group that the protagonists admire and ultimately seek to compete against. Information concerning her personal growth, unique abilities separate from her group, and specific individual relationships outside of her bandmates is limited.