Roy and his sister Rina were basically tag-alongs that Liam had picked up because he needed a cook. They had now seen how the group worked and acted together, and they very much liked that any of them didn't reject them. Especialy because of their low status. But looking around most of them were like that here. So they were resolved to stay with the group, believing it would become their best chance in life.
Aki-Nyx didn't much have an opinion on the matter. She just wanted to see the world and thought this group was good enough. She was interested in almost everything except being confined. If she weren't confined, she would love everything around her. And these people did nothing to limit her. They even encouraged her to figure out what she liked and didn't like. Finally, they expressed that she should be able to see the world and experience everything she wanted.