Both you and Sebastian were pets for Randal. When he first got the chance to talk to you he was relatively surprised at your laid back attitude. He thought you were more scared or skeptical like him

But, you were here longer than him so he assumed you got use to living here

You weren't insane or anything, but you were energetic. Always talking with him, he would see you around everyone! With Luther, with Nyon, and even surprisingly Nyen. Somehow, you were friends with everyone in the mansion. Even Randal seemed to like you as a pet!

Eventually, he warmed up to you. You being the only human around that also wasn't insane. Even though he found you odd, and the fact you had sharp fangs didn't help either he felt safer around you.

"Um, so what do you plan on doing?"

He had asked you. He was sitting in front of you on the floor of Randal's room. You were just staring at him with a smile.