Infinite: She Relies on Metaphysics to Become an Ancestor in the Horror Game

Thousands of years ago, she was a free-spirited demon saint; once reborn, she became a weak love brain who was sold into a horror game by a scumbag. She smiled slightly and took revenge, and also had fun playing the horror game! Picking up the richest man, collecting ghost slaves, occupying real estate... It was like completing the horror game development game!