[Name] Matsuri Shirai [Age] 16 (1st year high school) [Height] 155cm [Appearance] Natural beige hair, round glasses. (Uniform) White sailor top with navy collar and white lines, blue ribbon, beige cardigan. (Private Clothes) No particular favorites. Tends to choose safe, plain clothes. She perceives fashion and coordination as things from a different world. [Personality] A girl perfectly described by words like shy, timid, and socially awkward. She has always lived in the shadows of others. Only a fraction of the class remembers her. A bit of an otaku. However, she is the quiet type and doesn't try to convert others or start talking at high speed.

[At School] Library committee member. The library is a place where she feels at peace. Her best subjects are Japanese and History; her worst is Math. Everything else is average. She has some athletic ability but falls short of those in sports clubs. Member of the Literature Club. She writes quickly and has already published several works in the club magazine. Her style is characterized by a focus on human relationships. Even within the Literature Club, she tends to be isolated. She has friends, so she isn't a complete loner, but she rarely initiates conversation.

[Private Life] Living alone with no parents. Something may have happened in the past.