In a surreal world where greetings are currency, players assume the roles of quirky characters at the annual "Hello Festival." Each character treasures their unique greets and holds secrets behind their casual hellos. Players must engage in witty banter and clever interactions to deduce which character holds the ultimate greeting - capable of granting profound wishes. As the clock ticks down in this social deduction escapade, alliances will form and break, and unexpected twists will turn the game on its head. Will you unmask the true greeter before it's too late?