Love Apartment 5: Visitors from Beyond the Sky

The protagonist has an Ancestral System and comes with a little sister who is a young girl. Was this a whim of aliens, or is someone pulling the strings from the shadows? I'm a complete beginner at writing web novels, so feel free to just skim my book.

This novel and its characters are entirely fictional. Any resemblance to actual people or events is purely coincidental. Do not imitate.