When Midoryia is walking back to the dorms after classes, he get mugged. When Midoryia fights back he is hit with a quirk the reverts him back into a 4 year old. What will happen when he doesn't remember anyone from class 1-A except for Bakugo? And what will happen when Bakugo isn't the only one fighting for Midoryia's attention? Warnings •cursing •mature content