[What a distinct-lookin' fellow... Matsui smiles after he makes his selection, though the expression sits a little strangely, like he's not quite used to making it. He lifts the one on the left up a little, glancing toward it appraisingly before nodding.]

Thank you. [A beat, and then:] Would you happen to know how to pay for things here? To tell the truth, I've never bought anything for myself before.

[MAYBE HE SHOULD HAVE FIGURED THIS OUT FIRST but it's fine, it's fine.]