That's really kind of you...but are you sure it wouldn't be too much trouble?

[He's more concerned for Olivia than for the fate of his stomach, right about now. As he'd surmised, the dish is foreign to her... And it lends to the impression that he and Shizuo might in fact be unusual cases around here.

Or he's managed to handily avoid other native-Japanese associates. Either way]

I think you might like it, I've read it's reasonably well-received in restaurants overseas.