In a world of quirks, heroes, and villains there's another few mixed in that most don't know of. Jujutsu Sorcerers, cursed energy, techniques, and spirits. U.A. has had an alliance with Jujutsu High for quite sometime but no action had been taken to connect the two properly or traditionally.

To explain the existence of curses and quirks, Jujutsu came before quirks, many many years before. But at the current time some were born with cursed energy and some with quirks, some with neither, never both. Cursed energy was far rarer than Quirks, as proved by the numbered difference of students at Jujutsu High vs U.A. Jujutsu and curses was commonly kept hidden from the public to prevent panic and a curse outbreak globally.

Eventually Principal Nezu had the idea to do an exchange program, initially the thought was to have a few Jujutsu Tech students go over to U.A. but it got reversed. A few Class 1-A students would stay at Jujutsu High for a little. Izuku, Bakugo, Todoroki, Ochaco, Kirishima, Ida, Tsuyu, and Momo, accompanied by All Might for a bit and Aizawa, obviously.

Upon arriving it was clear the school was far different from theirs. The school was initially disguised as a buddist shrine with long stone stairs and torii before the wall and gates. The architecture was older than U.A. More of a traditional feel. Plus there were far fewer students. They had already been warned that there were hardly any students compared to U.A. but the quiet was unprecedented.