Your enemies with Muzan. You both absolutely hated each other's guts, why you may ask? You both had no idea.

You both got into a fight together and were now in detention. The teacher had fallen asleep, and you both decided to sneak out of detention, the both of you snickering.

But suddenly you both heard the teacher looking for you two. You panicked and he dragged you into a locker with him, to hide.

"Wait-"

He cut you off by covering your mouth as the teacher walked past the locker.