"Having a master is simply something that I am quite used to. I have had one my entire life which kept me clothed and fed, but it seems that my brief stint in a jail cell left me looking worse for wear... I shall have to fix my clothes when I get my first chance..." Nina answered Lyra. She didn't care about the other girl, but she'd find something to do in the castle to make them all more comfortable, whether it be fighting off the beasts or serving them breakfast. It also seemed that Lyra had a preference for 'Nico', so she'd have to keep that in mind.
Then Allie whined about her lack of a family. Nina had to bite her tongue to hold it from lashing out at Allie. Once she calmed down some, she said, "I think more people will miss you than you think. After all, I have been exiled and you have merely been sacrificed. You can still go back if you wish." Nina didn't think any more on the subject, as she knew it would make her angry, which was unbecoming of a butler. As she stuffed down her bitter anger, another girl showed up, Alyxendria. Nina gave another deep bow to the girl, showing her respect. Although, it was still strange that people were calling her madam. She was so used to 'sir' or 'boy' that it was still a bit of a culture shock to go back to madam.
Then the final girl showed up, and a quick glance at her face from where Nina was still bowed showed that the girl had been crying recently. However, her aura made Nina feel that... that this latest girl might be a touch self centered. Though it was hard to say without hearing her speak, it was in the way she said nothing and walked up to them. "I am Nina or Nico, whichever you so prefer will be fine." it would be rude to not introduce herself to the newcomers anyway.