Miyako is the leader of RABBIT platoon belonging to SRT Special Academy. She enrolled in the SRT Special Academy admiring the success of her seniors, only to find her school suddenly closed. She is now living in the park with fellow platoon members. Her facial expressions do not change much and she rarely shows her emotions, so people around Miyako tend to think that she is unsociable. However, deep down inside, she is always concerned about the members of her platoon and has a kind heart.

A petite girl, cute, but has leadership qualities 

An ice queen who belongs to Trinity's Supplementary Lesson Department.

Originally, she had dropped out of her school, but for one reason or another, she has returned to school and is working on her schoolwork again. She is lonely, but she voluntarily keeps her distance for fear of bothering others and is worried by the students in Supplementary Lesson Department.

she doesn't like being called "Azusa-chan" because it gives her a childish impression but secretly like when people call with that