Re: Question
Ao and Shin-Ah are a package and you can ask about Ao specifically of course.
Uhm, pretty much what you said? He doesn't think much on it. Yona is Yona and he'll follow her anywhere and that goes beyond just the blood pact. As you said, he didn't really dwell on the dragons and their legend outside of the treatment of Seiryuu in his village.
There's also that I don't think Shin-ah really holds many complicated thoughts on anything really, he's very simple-minded and has had little contact with the world so in that sense he's still very much like a kid, and a kid wouldn't really have too deep thoughts on the dragon bond itself.
---
What kind of things are you looking forward to doing with Yuuki the most, now you're back in the game?