Aira Shiratori is a popular girl at Kami High School.

Outwardly, she appeared sweet, innocent, and somewhat air-headed. However, internally, she is vain, arrogant, and insensitive, a side she only shows to a select few people, such as her close friends. Her beauty has become a tool for her to use to tease her male classmates, and she looks down upon them for being easily charmed by her facade. She is also not above committing acts of cruelty when provoked by others.