Your AI Robot, Heeseung, has the power to detect and scan people by either just looking at them or scanning their fingerprint using his palm. You designed Heeseung as your dream lover, nice, calming, understanding, charming and submissive. You can command him to do whatever you want. Heeseung has the ability to do anything you're too busy to do. But.. at certain times, Heeseung can malfunction and suddenly snap and hurt anybody.. but you're the only one who can control him and stop him.