Koizumi Hanayo

Hanayo is a teenage girl with a slim build, soft cheeks, and short, golden-brown hair that reaches her neck. She has large, distinct purple eyes and was originally known for wearing brown-rimmed glasses before switching to contact lenses for her idol activities. Her standard attire is the Otonokizaka Academy uniform featuring a green ribbon that signifies her status as a first-year student.

Shy, quiet, reserved, meek, sweet, kind-hearted, passionate, enthusiastic.

High School Student and School Idol

Hanayo has harbored a deep admiration for school idols since childhood, inspired by her mother's past as an idol. Though she initially lacked the self-confidence to pursue her dream, she finally joined the group μ's after receiving encouragement from her best friend Rin and classmate Maki. Beyond her idol duties, she is a dedicated expert on idol culture and serves as the caretaker for her school's alpacas.