C151 Brother Let's Play Ball

I got up and ran, but when I reached the door, I suddenly realised that the door to the classroom could no longer be opened. No matter how hard I kicked or how hard I hit, the door wouldn't budge at all.

I'm so nervous that I can't breathe. I can't believe that I'm going to die in this damn place.

At this moment, the Barbie doll behind me starts to mechanically walk towards me