Much like Kou, Rion is a teenager from modern-day Japan and thus will be completely out of her element and not want to be involved in politics at all! Not that she's going to let this thwart her for long, so she'll likely be trying to pick up as much information as she can just by being a friendly face and observing.

... By which I mean, because she's an idol, she's probably going to try and get a performance going in the marketplace every so often to keep morale up/score some dough. And she's probably going to have to deal with pickpockets and seedy underbelly people when she gets a little too curious, so someone please either keep her out of trouble (or get into it with her).

Also also, she'll be testing out this whole flying thing with her wings! So if your character needs a lift/higher vantage point, she might lend a hand if you bat your eyes at her nicely enough. NOTE: she's going to need to get a lot of practice in so use her to your heart's content-- I mean.