In a world where every greeting could lead to a life-altering revelation, you play as Alex, a professional ‘greetologist’ in a quirky city obsessed with communication. As the city prepares for its annual Festival of Words, a series of strange and suspicious messages start appearing everywhere—from cryptic graffiti to encoded texts. Your mission? Solve the mystery behind the 'Who said hello?' phenomenon that threatens to disrupt the festival and unearth the secrets the city hides. With branching narratives and quirky characters, every encounter leads to a new thread in this tapestry of social intrigue. Choose your alliances wisely, as each decision can spiral into a comedy of errors or a cataclysmic revelation.