This time when she pulls back and leans her head against his chest, Katsuya flushes rather deeply and nods in thanks rather than saying anything.

Not sure he could do it in English at the moment.

It's good to have a natural gift at things, because it clearly is not experience talking in that kiss there. On the other hand, he's so earnest about things, even when he's being affectionate.

Shopping. Yes. That is a thing they need to do.