Dive into a bizarre urban setting where random greetings have the power to reveal secrets of the past. You play as ‘Echo’, a curious and witty character who discovers that every 'hello' triggers hidden memories and long-forgotten stories connected to the people around them. As you navigate the streets, engage in conversations with quirky town residents, uncovering the enigmatic connections behind their lives. Solve puzzles based on the unfolding narratives that each greeting reveals, while racing against a mysterious timekeeper determined to erase these memories for good.