Responses
I don't think it's spoiler :)
From basic deduction and following the feel of the story I also see Bellpheron related to the Emperor!
beta
Bellpheron (ik I butchered that) is the prince lol
(This is just a guess, because of him not being happy with the royal family, & knowing the palace well. It’s possible it could be something completely different but-) so rest assured I’m not spoiling anything