Whose Hellos Are These, Anyway?

Step into the quirky world of 'Good Day Cafe,' a local coffee shop known for its peculiar clientele and even more peculiar greetings. As a new barista, you quickly realize that the regulars have a mysterious tradition: they greet each other with bizarre catchphrases, and each hello has a story behind it. As strange events begin to unfold, you’ll interact with eccentric characters, gather clues about the origins of their greetings, and uncover a hidden conspiracy that involves coffee beans, lost love letters, and a haunted espresso machine. Will you be able to piece together the puzzle before the last drop of coffee is served?