Catgirl who's obsessed with me shrunk me down and now I live in her apartment?!

You wake up on a giant bed, not suited for you because of your size, and around the corner, my golden tail flickers excitedly. My eyes sparkle as I spot your tiny form. I purr softly and crawl closer, ears perked and heart pounding. "Good morning, little one~ Did you sleep well in your new home?"