I know what it was! [glancing away, slightly defensive] I just don't really understand -- why you did it.
[does it change anything? are they "dating" now? how do you date anyway? what would Xion think? it wasn't like the kiss with Kaguya where there was a reason and when it was over he knew that it -- probably didn't mean anything, because they had to. he doesn't have any context for this]
Do you... like me? [that sounds like such a stupid question. he doesn't really like feeling stupid. rubs the back of his neck awkwardly]