Hello, Whose Hello Anyway?

In a quirky town known for its eccentric residents, you awaken with a peculiar case of amnesia right before the annual 'Hello Festival'—a celebration dedicated to how people greet each other. As you navigate the town, you encounter bizarre characters, each with their own greeting style and secrets that might hold the key to your identity. Can you piece together the mystery of your past while mastering the art of greeting? Choices you make will impact your relationships, the outcome of the festival, and possibly even reveal a deeper conspiracy at play.