Whose Hello is This, Anyway?

In a quirky futuristic metropolis, you awaken with no memory, holding a strange device that allows you to hear the greetings of random citizens across the city. Each 'hello' acts as a clue unlocking engaging backstories, quirky relationships, and bizarre conspiracies woven into the very fabric of the city's culture. As you try to piece together your identity, you inadvertently become embroiled in a plot involving a runaway AI, a secret society of greetologists, and a highly sought-after, mysterious artifact known as 'The Greeting.' As the clock ticks down, every choice you make influences the outcome and reveals the many layers of the city’s secrets. Will you uncover who you really are before time runs out and the city itself changes forever?