Three men have died under similar circumstances from a cursed spirit. Investigators discover the victims all attended the same middle school, so Itadori, Fushiguro, and Kugisaki are dispatched to investigate. Once they arrive, they learn it was Fushiguro's old middle school. There they learn that the victims were all found unconscious beneath Yasohachi Bridge, a local haunted location. They also learn that Fushiguro's older sister, Tsumiki, is caught up in this incident as well--
It's a monster that still 
attracts curses over time,
،إنّه وحش لا يزال يجتذب اللعنات مع مرور الوقت
Das ist ein Monster, das selbst
als Fluchobjekt in zwanzig Teilen
Pertenecen a un monstruo
que sigue atrayendo Maldiciones
Pertenecen a un monstruo
que sigue atrayendo Maldiciones
Même devenu une relique
È un mostro che ancora oggi attira le maledizioni,
Até transformado em objeto amaldiçoado
e dividido em vinte pedaços,
Это чудовище привлекает
проклятия, даже став проклятым