In 'Whose Hello?', you play as an unassuming telephone operator in a retro-futuristic city where people communicate through strange, otherworldly devices. One day, you accidentally intercept a distorted call meant for a mysterious scientist rumored to be hiding a groundbreaking invention. As you unravel the secrets behind each caller, you’ll navigate through a web of deception, uncover clandestine organizations, and make choices that will determine the fate of the city—and yourself. Each dialogue option leads you deeper into the mystery, and your ability to piece together the truth makes all the difference in a city where everyone's intentions are clouded in ambiguity.