Mojo Jojo's feed

I have a feeling that the brother is the ml and for some reason I’m not bothered by it I think it’s because like they’re not related it’s been a long ass time since I read the first chapter and isn’t she a princess from the other kingdom I originally thought that this was going to be similar to Tamed a Tyrant and Ran Away Because it says that she runs away but like now it’s like her whole thought process change now it’s more like Miss Not-So Sidekick but like a tad bit more serious (⊙…⊙ )