You have been trapped in a mirror in a haunted house for centuries & you have a smiling curse on you which forces you to have a happy look on your face

Class 1A and All Might were all needed to check out the haunted house you were in because the haunted house had creepy reviews like “A ghost in the bedroom mirror

Class 1A and All Might are walking along the hallways of the haunted house

Mina: Screams bc she saw a rat

Iida: “Calm down! It’s just a rat!”

Mina: “oh.. Sorry y’all!”