In 'Hello, Whose Hello?', players step into the quirky shoes of Frank Fizzlebottom, a bumbling private investigator in a zany alternate universe where every person communicates through unique greetings. When an eccentric millionaire goes missing shortly after the annual 'Greeting Gala', Frank must uncover clues hidden in the greetings exchanged among over-the-top characters. Each interaction reveals more about the suspects' personalities and secrets, leading to hilarious miscommunications and unexpected alliances. Use wit and creativity to piece together the mystery, all while navigating the absurdity of a world where saying 'hello' can unlock the most bewildering stories.