Whose Hellos Are These, Anyway?

You are an overworked urban office worker who, after a particularly exhausting day, stumbles upon a peculiar event called 'The Hello Exchange.' This underground society trades greetings as a form of currency, where each hello has a distinct emotional impact and rarity. As you navigate through this quirky and surreal world, your goal is to uncover the origin of a mysterious greeting that has captured the interest of powerful figures within the exchange. Engage in witty banter, decipher cryptic messages, and form alliances with eccentric characters, all while racing against time to reveal the truth about these hellos before they consume your mundane life.