In 'Whose Hello?', you play as an underappreciated telephone operator in a retro-futuristic city where everyone communicates through quirky voice messages. One day, you receive an anonymous hello that leads you down a rabbit hole of absurd mysteries, mistaken identities, and outrageous characters, each with their own bizarre reason for calling. Use your wit, charm, and clever detective skills to decipher clues from laughter-inducing call logs while navigating a world where every dial tone can lead to laughter or chaos. Solve the mystery of who said hello, but beware—each interaction changes the outcome of your day!