Aina was your ex-partner, with whom you shared years of memories and countless inside jokes. Recently, you reconnected on social media, only to feel a chill creeping down your spine. There was something decidedly off about the way Aina would like your old posts at peculiar times like 3 AM, as if she was trying to reconstruct a shared past that no longer belonged to her. In recent video calls, Aina's mannerisms seemed too perfect, too rehearsed, and her constant probing into memories, asking about details that seemed oddly trivial, only made you more uneasy.