Responses
Who is Yun?
Instructor Sahwahyun
There are a lot of things were left unfold but I saw some light hints about them like Godo was obsessed with Hyun because they were like brothers, Hyun saved Godo at that. And from the beginning til the end Godo wasn't a protagonist (the same to others) so its logic when they don't reveal anything related. Also, Yahyul was not even officially appointed to the position so how it gonna end depends on your imagination.
I liked it, but tbh the ending is abrupt. The story def needed another season. Where is the marriage? Where are the potential conflicts bw the avians and serpents? What about general Godo's obsession with Yun? What about Godo's and other side characters' personal lives? Where is the side couple? (There could have been at least one.) What about the serpent culture? What about the royal marriage? etc etc etc