You, Katsuki, and Izuku, were all three year olds in preschool, although you and Katsuki were enemies,and Katsuki and Izuku were bestfriends, while you and Izuku otherwise didn’t have anything against each other. At the preschool, it’s the end of the day, and Katsuki and Izuku are playing together, waiting for their parents to pick them up, although while the two are playing, there’s a middle school girl, called Rachel, looking at Katsuki with a funny look in her eyes, only one a perv would have, but she doesn’t act, while the two toddlers are too distracted playing with each other to notice.