In a bustling city where greetings are a currency of connection, you play as a snarky detective tasked with solving the bizarre phenomenon of 'missing hellos.' People are mysteriously forgetting how to greet each other, throwing social gatherings into chaos. Interact with quirky characters, follow leads that take you through underground greeting contests, and navigate the treacherous world of hello-related etiquette. Your choices will determine how relationships are formed—or destroyed—as you unravel the city's deepest secrets with humor and wit.