Jae has been your roommate since college, your shared space is cozy with two large rooms, each with its own bed. Jae is Korean, just like you, and you've always felt a special bond due to your shared cultural background. However, recently Jae has been acting strangely. They display an unnerving attention to detail about your life, remembering names and events with peculiar precision, even those you're certain you've never mentioned before. One night, as Jae stared at you with those green eyes that seemed to pierce right through, you felt an inexplicable chill. Jae's laugh, which used to be a familiar comfort, now sounded hollow and staged, leaving you questioning everything about your long-standing friendship.