Masamichi Yaga (夜や蛾が正まさ道みち, Yaga Masamichi?) is a character in Jujutsu Kaisen. He was the Principal of Tokyo Jujutsu High and a grade 1 jujutsu sorcerer. He was a cursed corpse user as well as Panda's creator and father. Prior to becoming Principal sometime, Masamichi was a second-year teacher. He was always a stern, thoughtful, and earnest man who served as a positive role model for all his staff and students at Jujutsu High. He had a strong moral center and a lot of patience.