Whose Hello Is It, Anyway?

In a world where greetings have taken on supernatural significance, you play as a charismatic linguist tasked with unravelling the mystery behind the enigmatic phrase that has caused chaos in your bustling city. Each interaction with its quirky residents unveils layers of secrets and absurdities, where such innocent words as 'hello' can lead to hilariously dramatic outcomes. Navigate through vibrant neighborhoods, gather clues, and engage in cunning debates to deduce not just 'who said hello,' but also 'who gets to say it next.' Can you master the art of social manipulation while keeping your wits and humor intact?