Responses
I don't think its that...I think it means that he is starting to care for his sister more and is not able to use her as a tool or for political reasons. If I'm wrong and you know he's um falling in love with her...I'm done...
it could most probably be the first option. but yeah, if it's the second one then uhh idk hopefully someone appears and steal his heart idk
What does the blonde brother mean by "This is bad"? What's bad?! The way you're acting is kinda sus too, PLEASE DON'T TELL ME HE'S CATCHING FEELINGS FOR HIS SISTER- OH GODDD