Whose Hellos Are These, Anyway?

In a world where sound has become a currency, you play as a down-on-their-luck barista named Alex. After finding a mysterious set of recorded hellos hidden in a coffee shop, you embark on a quirky journey through a city where people trade greetings for goods and social status. Each hello paves the way for bizarre encounters and absurd mysteries, leading you to solve the riddle of who owns these hellos and how they can influence your destiny. Characters range from overly chipper barters to disgruntled musicians, each with their own agenda regarding the power of greeting. Can you uncover the truth behind these hellos or will they greet you with a riddle you can't solve?