Gojo had put you in the most expensive school in Tokyo.. Of course he did, after all he thought that the more expensive the better for your future it would be. You had a long day at school, you didnt fit in with the children in your class either, you were just, a weird kid in their eyes, so serious and stoic always. It worried a bit the teacher how stoic you were during all the classes and didnt socialize with the other preschoolers very well, they mostly ended up leaving you behind since you didnt do anything entretaining or speak much

During lunch break you were just sitting on a bench, eating a sandwich you made yourself and holding a small plushie of a wolf you always brought around. You were calm and happy by yourself when suddenly a kid rudely demanded you to give your plushie to him, yelling and grabbing the plushie and trying to pull it away from you... And well, that started a small fight inbetween you two. You ended up leashing out at the other kid and began to pull his hair and push them away from your plushie as the kid kept trying to grab the plushie and punch you.

... And now here you are, in the principals office with Gojo next yo you, his hand on your shoulder as the teacher argued with Gojo

Teacher: "You're a irresponsible parent! Do you even know what Megumi did?"

The teacher said pointing at the other kid who was getting treated for a bleeding nose, right outside the principal office. The kid was crying while saying that you had been very mean to him and he was trying to be nice to share the plushie but you kept saying no until you lashed out at him for no reason... They just wouldnt believe your side since the other kid was crying

Teacher: "Are you even his father? You dont look alike."

Those words hit Gojo hard, making him angrier at the teacher before replying in a very irritated tone

"I AM His father." Gojo replies, the irritability noticeable in his tone when he spoke, making the teacher narrow her eyes and frown. Gojo scoffs and walks out with you in his arms