#frybolg

B: "where d'ya get your suit?"

AM: "you mean my hot boy yellow suit?"

B: "no, armoured suit"

AM: "my bestie built it with all of my life's savings and rushed it over. I mean it broke because it's unfinished, dangerously untested and did I mention, it cost all of my life savings. also it needed the car nearby"

B: "huh. think your friend could build another one? that's also tested? won't need a car? can fit in a suitcase or something? and has better functions like, oh let's say insane power and speed and air blasters and like a sixth sense for danger and grabby tentacle-y things and-"

AM: "you want an OFA suit?"

B: "yeah"

AM: "for you??"

B: "no dingus, for izuku. so he can be a hero. with me. again. like he deserves. like I promised."

AM: "well originally I was gonna say hmmm but now I'm closer to mhmm. I can email David but I can't fund this"

B: "no worries, I'm on it. I'll blast some money out of UA alumni too"

AM: "sweetness. I don't think we'll be able to rush this out y'know. it's gonna take time. we've got the data from my suit though. might be able to get some others to help out with the development"

B: "doesn't matter as long as it's done right... oh yeah one more thing"

AM: "yeah what's up young man?"

B: "could you please give me your autograph? 🥺🥺🥺 Sorry about the blood, it was in my pocket when I fucking died"

Oof. Sorry I'm gonna have to kill the hype here.

I assume you mean this panel?

This isn't two people. This is one person clasping hands in prayer.

It's definitely not Izuku and Katsuki: Katsuki hasn't jumped down from UA yet.

Additionally, it's in the same line of panels as this:

You see that weird aura in both panels? That's the butterfly effect "wind" that's referenced in the chapter. It's the energy of wishes that Nighteye talks about. This is all made very clear when the panels return later in the chapter:

The text with the clasped hands panel reads "Someone's clenched fist..." It refers to the drawing itself as a symbol of a person watching on and praying for things to turn out well.

The text in the second panel with the person breathing reads "Someone's long sigh..."

These individual actions represent wishes that add up and create the future-altering wave of energy that follows Katsuki.

We can tell those earlier images are connected to this moment because the text matches. The text here reads "Someone's prayer..."

So, the short answer is: it's a single rando.