An Overdue Conversation

Before Izuku could continue walking and go about his day, she shook her head, a horrified look evident on her face. "I'm not apologizing for that, I ... um ... may have activated my quirk on you by accident," she explained, mumbling on the last part. Izuku raised an eyebrow, "Quirk?" The white haired woman nodded guiltily, "You may not feel the effects of the quirk immediately, but it should kick in within fifteen minutes or so. Basically ... what will happen is that you'll act on your biggest desire and it'll be almost impossible to resist it. While under the effects of the quirk you'll temporarily lose part of your memory because your brain is trying to only focus on pursuing whatever your desire is." - Or, what happens when Izuku gets hit by a quirk that forces him to act on his biggest desire, and ends up repairing a broken friendship?