In a world where greetings are currency, you find yourself in the bustling city of Salutopia. Here, the familiar 'hello' can unlock doors, reveal secrets, or even lead to perilous encounters. You are an underappreciated barista turned sleuth, thrust into an underground society where the exchange of hellos determines the social hierarchy. As you uncover a conspiracy threatening the city’s way of life, you must master the art of greeting different factions, each with their own wild traditions and sinister secrets. Your choices of how to greet allies, enemies, and everyday citizens will shape your journey, leading to multiple endings filled with intrigue and unexpected twists.