Whose Hello Is It Anyway?

In a world where people communicate exclusively through unique greetings, you play as a disgraced Greeting Specialist tasked with uncovering the culprit behind a series of greeting thefts that threaten to plunge society into awkward silence. Navigate through quirky neighborhoods, interact with eccentric characters, and piece together clues while uncovering the dark side of an otherwise cheerful world. Can you restore the greetings before they go extinct, or will you end up mastering the art of silence?