>>120369507>No drama beforehandLmao
The entirety of season 3 is drama
Yugo and Amalia started falling for each other in season 2, and really fell for each other in the 7-year interim between season 2 and 3, including the Ogrest OVA and the comics. However, they haven't seen each other for some time by the time season 3 starts, because Amalia's father is dying and Yugo is searching for his missing brother.
Yugo is insecure about his affection for her because of the events of the Ogrest OVA, he now ages exceedingly slowly, so despite being 20 he still has the same body he had when the series started and he was 13. Though he wants to be with her, he also doesn't want her to be married with a physical child (as a princess appearances are important), who will also vastly outlive her. And so Yugo gave off mixed signals, kissing her in the heat of the moment and then saying the kiss was a mistake and pissing her off, because she doesn't care what he looks like.
Yugo's insecurity and rage was furthered by this kiss in the OP, so Oropo could hijack his body and become a god while imprisoning Yugo in a mental torture of his own guilt. After he managed to break free and literally everyone opposed Oropo Yugo and Amalia embraced, as they figured Oropo out and he couldn't come between them any longer.
So the answer is yes...? She thought Oropo was someone he wasn't, and then figured out that he was an imposter and turned on him to be with Yugo instead. Oropo backstabbed pretty much everyone.