Lady Nagant was sent on a mission by All For One to kill a boy named Deku, Lady Nagant gathered her clothing and equipment with Overhaul accompanying her. When Overhaul told her that he knew who All For One was talking about, Nagant was surprised at how fateful their encounter was. She asked if he could tag along and identify their target. They would arrive at the location and Nagant would take her spot on the roof and transforms her arm into a rifle, When the five Pro Heroes approached via car, Lady Nagant shot at the car that Izuku and All Might were in, causing them to react in horror.