冴之木 七星

Likes: Loves everything about Kou Kibiki, studying urban legends
Dislikes: Humans who make her repeat herself, media scrum
Hobbies: Communicating with the spirit world, writing novels, visiting cafés

A student from Paulownia Academy High School's class 2-1, and a victim trapped inside Heavenly Host Elementary School. Naho is a revered spiritualist who posted the strange ritual online that the students performed right before landing in Heavenly Host Elementary. On the outside, Naho plays a cool, calm and wise character if yet dubious and sinister. She cares for Kou Kibiki, while seen as a mentor and student relationship she would see it as a father-and-daughter relationship but to extreme cases, lovers.