So basically, y/n is 6 and constantly gets bullied for their quirk, which is the similar to shoji's, and one day y/n decided to wear a mask because it hid her face, which resembles the type of fanart people make of shoji without a mask, anyways, here's the story. Also this is supposed to be in the future

You and your mother were out shopping for your school clothes, and a villain was attacking. Your mother let's you watch the fight with the villain and hero, because she noticed it was your favorite hero, tentacole, was the hero fighting.

"Look y/n! It's tentacole!"

Your mother tells you, before you start to get closer to the battle in hopes to meet him after.

After the fight because I'm lazy sorry

Tentacole was walking away from the battle so none of the news people would crowd him, you were sad, but your mother explained that he probably had other things to do.

Later that day, your mother and you were walking home, and see tentacole patrolling for villains, and you get excited and point him out to your mom.

"It's tentacole!" You say, slightly miss pronouncing tentacole.
"Hey kid," shoji says to you, "looks like we have a similar quirk!"

You did have similar quirks, and you pulled down the mask you wear to show a dinosaur like mouth. You were often made fun of for your mouth, so you normally hid it with the mask. You pointed at your mouth and asked if his was like it too.

Shoji crouched down and showed you that yes, he did have a mouth similar to yours, and gave you a smile.

"Remember, just because you look different than the other kids, doesn't mean you can't become a hero, I did that, and so can you if you really wanted to" shoji tells you, "and if it's okay with your mother, I shouldn't have much more hero work for the day, and just have to walk around, would you and your mother want to join?" He asks you, before standing back up to see if your mother is okay with that.
"Of course I'd be okay with my kid joining you" your mother says to him.

Shoji then says "okay" and you, your mother, and him all walk around the city for a bit