Whose Hello Is This, Anyway?

In a world where strangers' greetings can unlock portals to alternate realities, you play as a greeting specialist, tasked with navigating a series of bizarre encounters. Each interaction holds the key to a new dimension where hilarity and chaos abound. Unravel the mystery behind peculiar salutations while managing absurd consequences, strange alliances, and unexpected revelations. Can you piece together the puzzle of whose hello will save or doom your world?