Even though it was my own fault for freaking out at the door...

I came into the house as this Miku* told me... *The character used is "girl" but it's being pronounced "Miku"

But since then she's been completely silent and avoiding eye contact. Letting someone she doesn't know and never seen before into her house, what exactly is she planning?

Her face matches but her clothes are completely off, is she really Hatsune Miku? And where is my Master?