In 'Whose Hello?', players step into the shoes of a reluctant journalist in a bustling metropolis plagued by a peculiar epidemic: people are losing their ability to greet each other properly. As the protagonist, you must navigate a city filled with quirky characters, absurd situations, and shadowy conspirators. The goal is to unravel the mystery behind the epidemic, explore the emotional ties that bind individuals through greetings, and expose the truth while reigniting the lost art of salutation. Your choices will lead to multiple branching paths, uncovering bizarre secrets about the city and its inhabitants, all through interactive dialogue and clever puzzles.