I think it was because people started attacking them after her lover permanently turned in to a sea dragon, they wanted to live in peace but humans were not letting them do that
I sort of see that, but at the point that the government has fallen, wouldn't they be fine? What was the point in intercepting and attacking the hero of revolt? It wasn't like he was tracking her down or anything. Just bad judgment on her part?
I guess it’s a pact kinda thing i think
He kinda was hunting her though. Since he hates heroes so all returning heroes are his target, plus the dragon girl isnt actively hunting people too theyre the one who decided to go to her territory after its already been established shes already there
I think it was mostly cause the hero of the sword would’ve killed her and her lover if she didn’t cooperate
I still don't understand what was going on with the sea dragon hero. She and her lover just wanted to live somewhere peacefully by themselves, so how'd they end up joining the sword hero in destroying/ruling Korea? I feel like there's a significant difference intention-wise between accidentally killing people who were on a ship with you and then purposefully conquering an area and killing anyone who opposes you. I mean, clearly the military and anyone from the real world was no match for them. Why not just leave? Go live in the Bermuda triangle or something. Trade territories with the Golem hero, kick everyone off of Jeju island, and live alone without getting mixed up in other people's revenge schemes. I'm not saying its impossible for her and her sea serpent boyfriend to become evil, I just don't think that transformation was explained very well.