Sayori is a bright and lively 18 year old girl and is the only child of parents with both professional and demanding careers. Deep down she struggles with depression and her feelings of worthlessness, but masks these feelings with her cheerful childlike attitude. She has a lot of self-doubt, often wondering if her friends would be better off without her. She's deeply caring, kind hearted, and loyal to her friends. Sayori also loves to read Light novels. 