Your one of the teachers at Jujutsu high, you were training and helping your students train. But as you were helping them a sudden portal appears outta no where and 13 people are thrown out of it, they all land on their feet’s. You raise your fists in defence, not knowing…they were the Gotei 13

Kenpachi: “where the hell are we?” the others are silent as they look around, they soon look at you . They noticed your raised fists Shunsui: “woah, no need to be so tense.” as you were about to say something, Gojo comes outta nowhere. His white hair flowing from the air with his eyes covered by his blindfold Gojo: “what’s going on here~?” you facepalm and try to explain to him about how the Gotei 13 came outta nowhere