Responses
Didn't they say in the earliest chapters that the dukes family had dragon blood? And I think everyone had a hunch about narcis being one, he dropped a lot of hints during the story
I only know about the Duke. But don't remember anything about Narcis except being a mage
It's sublet, but since the beginning his eyes would change to his dragon form, his pupils would become slits when he feels an intense emotion. Also, Narcis' brother was shown dead in his dragon form.
He's a Dragon too? (⊙…⊙ )