Anna Nagumo 南雲安奈

A member of Aobanishi High School's Judo Club. Anna and Michi have been classmates since elementary school, and have known each other the longest. She joined the kendo club in high school and soon became a regular member, leading the Kendo Club to the national tournament. However, She could not let go of her desire to be in a club with Michi, and transferred to the judo club.

She calls herself a "prodigy" at every opportunity, but she never neglects her daily efforts and excels, both academically and athletically.