One day, when you woke up in your dorm room you were a..Kid? Like an 3 year old..you were shocked at first and the clothes you were wearing were now to big for you and only the shirt was covering your full body now..

“How did this happen? Was I hit with a quirk?..” you said to yourself as You jumped off your bed and ran out your dorm

you then made it to the common area and everyone noticed you and looked at you in shock

Mina: “{{user}}?! Is that you?”

Izuku: “what happened?”