It had just been a throwaway compliment, but Hikaru listens with interest when Robert mentions the source of his clothes. LA, huh? Well, he's glad his guess of 'American' for this guy was as accurate as he'd thought.

"Oh, it's custom? Cute. Hey, who knows, we might get our stuff back at some point. For now I don't have a phone to look her up on socials or anything, either…"
Man, he's glad that there's enough confusion here to stop him from getting bored yet. He's not sure how he's going to survive long-term without being able to scroll through Instagram.
 
Damn, though, this guy wasn't just American, but had been taken from there, too? This was getting weirder by the moment.

"Yeah, but… I'm not speaking English. Don't know much more than how to order a beer. Then how are we… is this some kind of sci-fi translation tech? Or…"
He's still not a fan of any more fantastic explanations to this. Maybe it's all a weird dream.