SukuGo| teacher AU. And jujutsu high students learn how to become sorcerers, one of the strongest curses previously known as the king of curses, Ryomen Sukuna now is a teacher teaching first second and third years he’s known for his brutal techniques and odd teaching styles, just like a certain someone.. Sukuna is known for being cold and gruff. He is also the uncle of Yuji Itadori who he watches full-time along with Yujis brother Choso. But oddly enough, some of the students realize that Sukuna has the slightest soft spot for Gojo. Y/n is Sukuna