An emergency breaks out at a juvenile detention center and Itadori, Fushiguro, and Kugisaki are dispatched to handle it. Their mission is to verify and rescue any survivors left inside with the curse womb that could develop into a special grade cursed spirit. Itadori and the others storm in to find a merciless reality waiting for them. Immediately thereafter, Kugisaki disappears and the special grade cursed spirit appears beside Itadori and Fushiguro.
A window is a member of 
Jujutsu High who can see curses.
النافذة عبارة عن فرد من ثانوية
.جوجيتسو التقنية يمكنه رؤية اللعنات
Als Fenster bezeichnen wir Mitglieder der Akademie,
die in der Lage sind, Flüche zu sehen.
C’est ainsi qu’on désigne
Le finestre sono collaboratori dell'istituto
in grado di vedere le maledizioni.
"Janela" é um membro da Escola Técnica
de Jujutsu capaz de ver maldições,
«Окна» — это члены магического 
техникума, которые видят проклятия.