Yeah, so far Nina's probably lowest for me here. I don't dislike her, as I understand her job has her doing underhanded means to get what she wants, even using her body to some extent, and I don't know how much freedom people have in choosing their jobs/classes in this story, but this chapter pretty much showed she'll rarely, if not never be sincere in relationships. She's a valuable member in a party, sure, but I wouldn't trust her to have the commitment to stay for long, both in parties and relationships.