In 'Whose Hello?', you find yourself in the bustling, quirky city of Gabbington, a place where greetings hold immense power. As the newly appointed 'Greeting Curator', your job is to resolve a city-wide crisis: the Mayor has lost the ability to say 'hello!' due to a bizarre curse. As you navigate through eccentric neighborhoods and interact with an array of flamboyant citizens, each character presents you with witty dialogues, unique quests, and absurd puzzles. Discover the secrets of the city's history and collect various greetings to restore the Mayor's voice, embarking on a hilarious journey filled with mischief, puns, and unexpected twists.