In 'Whose Hello?', players embody a cynical detective in a quasi-vintage metropolis where greetings are mysteriously stolen. As you unravel the strange occurrences behind the city’s recent crisis—the disappearance of social pleasantries—you must interrogate quirky characters, piece together bizarre clues, and grapple with the strange consequences of a world where saying ‘hello’ can alter reality. With each choice you make, not only do you affect the investigation's outcome, but you also influence the essence of human connection in this peculiar world.