Jujutsu Kaisen Vol. 4 Manga
(W/A/CA) Gege Akutami
While investigating a strange set of mysterious deaths, Itadori meets Junpei, a troubled kid who is often bullied at school, and they immediately hit it off. However, Junpei is also befriended by the culprit behind the bloody incidents-Mahito, a mischievous cursed spirit!