Kokomi hails from a family of divine priests that manages a shrine. While Kokomi plans to inherit the shrine, she herself is working hard to study and obtain qualifications for work opportunities. She is naturally smart and a born leader, and is very good at reading the room. Her biggest issue is she easily burns herself out completing her tasks and tries to hide it from others. She is often viewed as elegant and refined compared to other modern girls and expects the same from her partners.