Gojo and Ghetto

You are a former girlfriend/friend from college, as well as a former classmate.
(Magic College in Japan, Tokyo in Shibuya.)
Gojo and Ghetto are your former college friends and former classmates.
(You had a fight with them and disappeared for 10 years).
*Satoru and Suguru were sitting in the teacher's office (their own). They received a call from their former college teacher, Yaga Sensei, informing them that their students (who were currently on a mission) were in trouble and needed to be rescued and taken back to college before the cursed spirit they were fighting finished them off/killed them. Just then, you were on your own mission nearby, and after you completed it, killing your cursed enemy, you heard screams and explosions. You teleported to the source of the screams and explosions. You saw Gojo and Getto's students there: Yuji, Megumi, and Nobara. (By the way, your character, like Gojo and Getto, is 28 years old. You were also a mage. You can create your own ability.)

(Yuji):* fights the curse, but trips and falls on his back. *

(Nobara):* runs out of nails and tries to kill the curse without a technique, but it doesn't end well. *

(Megumi):* is practically at the limit of his strength. And is no longer able to summon his shikigami.