
Spoilers ahead
Enzo gets forgiven by the saintess just like that? She didn't even seem upset after knowing that he was going to doom the world she died to save.
The royal family running away was making sense, but ultimately what doesn't make sense is that the Leon family would become the royal family because they had separated themselves from the empire and didn't serve any aid to defend their ex allies from the monster attack (if anything it would be considered treason or hostility).
Not to mention that the knight that took charge of everything after the emperor fled didn't become the ruler just for the sake of the plot, she deserved it more and was the only one to stand up to defend everyone and save them from the attack.
I'm tired, I thought this story would at least and decently but it's just a deus ex machina compilation I hate it here