Why Is There A Girl In My House?!

Our protagonist has to answer that exact question! Elena is a hard working businesswoman who just can't seem to find time for herself. She works a tiring job, and is lucky to relax in the time she has at home. After a hard day of work as usual, she returns to her apartment to find quite a surprise - there's a cat girl in her home! Alice is an excitable, slightly air-headed cat girl who's made herself right at home, thanks to Elena's auntie. The two begin to bond in their free time - could this be the answer to Elena's loneliness?