Jujutsu Kaisen. Sorcery Fight, Vol. 6: Fulmine nero

During the Goodwill Event, the Kyoto School's authorities order their students to assassinate Itadori. However, Mahito and a horde of special grade curses and curse users complicate matters by attacking the students. The teachers move quickly to counterattack but find themselves cut off by a barrier. Can the students survive this demonic onslaught?!