[Yes. Yes he knows, he is painfully aware of it, and that's why he was all the more shocked to see her of all people in this place.
Hell, if it had been SOLDIER boy, he would've laughed at him and tried to find popcorn to see how he would awkwardly fumble his way through his place.
But Aerith...

Reno's lips tighten a little, and he sobers, turquoise eyes speaking of how serious he is.]

Yeah, I know. And it's not like you'd spoil my fun or anythin'.
Just ... Ah. [He huffs, but there is no humor in it.] that's just one o' those creeps that ya don't want on your list, okay?

[He wants to reach out and brush a few of those flyaway hairs that got tangled in the itchy face away from Aerith shoulder, and his hand twitches, but he doesn't.
It might be some idealistic thing, putting her on a pedestal or something, he's not sure himself.
Instead he forces himself back into his usual grin and shrugs.]

But if anyone else ever causes you trouble or there's anything ya need help with, just lemme know, okay? I'll be there in a second.