Jujutsu kaisen

"Yuta Okkotsu is a nervous high school student who is suffering from a serious problem-- his childhood friend Rika has turned into a curse and won't leave him alone. Since Rika is no ordinary curse, his plight is noticed by Satoru Gojo, a teacher at Jujutsu High, a school where fledgling exorcists learn how to combat curses"--Back cover.