Name Chiaki Kasai
Gender Female
Eye Color Brown
Hair Color Black
Occupation Student
Status Alive
Voice Actor (Japanese) Nana Inoue

(English) Brina Palencia

"Even when I felt like the whole school was against me, she was always there. I've never met someone that supportive to a stranger."
Chiaki Kasai is a third year student at Yuasa High school who was believed to be behind the curses placed on the school's students and staff.