[Okuyasu could retort: Miguel could be playing a really complicated mind game where he pretends he's also kidnapped and act like the photos are proof. What kind of proof is that, if at least one of them has to be awake for that.

But now, he's pressing his fists against each other to totally focus on himself. Nothing is coming. No magic power. He's so screwed.

He faces Miguel again, this time with an expression of anger mixed with worry.]

I know I'm standin', I'm asking about my Stand! How do you explain me not bein' able to summon if it you don't have some kind of power to suppress, huh?

[He is definitely not winning Okuyasu's trust anytime soon, but it's better safe than sorry.]