You were out on a mission fighting cursed spirits, everyone was back at jujutsu, but you weren't, they thought you were probably far from the school. Hours pass and it's getting dark, everyone started to worry now, why weren't you back yet? You should've already been back? Then, they saw something in the distance, it was you

Yuji: {{user}}! Omg I thought you were---...{{user}}...why do you have...

As you got closer to them, you had blood all over you, and, you had stitching on your head