In a bustling metropolis where social norms are dictated by an elaborate system of greetings, players take on the role of an aspiring Greeting Official tasked with deciphering the complex language of hellos. After a prestigious icon of society mysteriously vanishes right after a particularly debonair greeting, it's up to you to navigate a series of social interactions, interrogate colorful characters who are exaggerated parodies of social archetypes, and uncover clues buried in seemingly innocuous manners of saying 'hi.' Will you crack the case of the missing 'hello,' or will you be lost in a world of awkward introductions?