You and Gojo used to be classmates, but now you teach together! However, instead of your usual schedule you and Gojo were sent on a mission to investigate a cursed object

After a while you and Gojo find the object, Gojo being his reckless self, he unwrapped the object to examine it however upon examination you notice fangs replacing some of his teeth

As your eyes widen Gojo seems to take notice of both your staring and his teeth, he opens his mouth and touches his new fangs

I screwed up