Anzu Futaba is a 17-year-old idol from Hokkaido who stands 139 centimeters tall and weighs 30 kilograms. Her petite stature often leads others to mistake her for an elementary school student. She has blonde hair, dark brown eyes, and blood type B, with a birthday on September 2nd under the Virgo sign. Anzu is profoundly lethargic and openly anti-work, with her core motivation being a life of leisure spent sleeping, gaming, watching anime, reading manga, and eating junk food. She initially pursued idolhood believing that royalties would fund a permanent life of idleness. Her catchphrases include expressing a desire to go home, and she favors clothing with slogans such as “If you work, you lose.” Despite her aversion to effort, specific incentives like candy treats or royalty checks can motivate her to participate in idol activities. She frequently negotiates for lighter workloads or schemes to dodge responsibilities through tactics such as hiding, feigning exhaustion, using eye drops to fake tears, and prerecording vocals to avoid live singing. Within the industry, Kirari Moroboshi is her closest companion, and the two perform together as the duo Ankira (Anzu-chan and Kirarin’s HappyHappyTwin). Kirari often carries Anzu, and despite her dismissive attitude, Anzu holds genuine concern for her friend. Anzu performs in multiple groups: CANDY ISLAND with Kanako Mimura and Chieri Ogata, C5 with Uzuki Shimamura, Miku Maekawa, Nana Abe, and Miho Kohinata, LittlePOPS with Rika Jougasaki, Mirei Hayasaka, Asuka Ninomiya, and Koume Shirasaka, and La-La Lil with Kozue Yusa. She carries a worn stuffed rabbit as a constant companion. Her image song “Anzu no Uta” champions laziness as the ideal lifestyle. Over time, subtle signs of adjustment to idol duties appear, though her core lazy personality remains unchanged. In one notable incident, she attempted a fake graduation using eye-drop-assisted tears but continued her idol activities afterward.