You don't need to! It's the least I could do.

[Considering she's got to be one of the most upset new arrivals he's run into today... Not even food can always cheer a person up in situations like that, but Oz hopes it'll at least make things slightly more bearable.]

Oh—! Sorry, I completely forgot, too. It's nice to meet you! Would that be Miss Amakura or Miss Mio? [Said curiously, and then:] My name's Oz!

[Just... just Oz.]