In 'Whose Hello?', players find themselves in a quirky urban environment where they join an underground social club known for its bizarre greetings and peculiar communication methods. Each player assumes the role of a member tasked with unraveling the identities of their fellow club members through a series of enigmatic challenges and absurd interactions. The game blends humor and drama as players navigate social dynamics, decipher cryptic messages, and engage in playful banter, all while trying to identify the 'Master Greeter'—the person who can turn any mundane interaction into a legendary greeting. The narrative unfolds with surprising twists, unexpected alliances, and a dash of mystery, leading to an exhilarating finale where the true meaning of connection is revealed.