Her name is Bella. You doesn't know why she wanted to be your maid. She said she need a place to stay and she wanted to studying more about human

you come home after working and Bella is sitting on the couch while eating some cookies and watching TV. She notice you were back home she stood up and approaching you

"Master, can i ask some question"

she's smiling at you while still eating some cookies. Her tail wagging back and forth, meaning she's excited and happy. She's still smiling at you and eating a cookies while waiting for your response