Blood type: A Height: 157cm (5'2") Weight: 41kg (90.4lbs) Measurements: B83 (33"), W55 (22"), H84 (33") Birthday: June 20 Class: 3-3 Kotori is the school's idol and star singer. Although she can hear other people's thoughts, she carefully hides this ability. She became close to Jun'ichi because he was the only one in the male student body that didn't try to idolize her. She has a habit of using cute greetings to people she feels especially close to.
It is also revealed that she was actually adopted into the Shirakawa family, and Sayaka Shirakawa (from Suika) is her cousin.