In a bustling city where social signals are traded like currency, you play as a snarky detective named Max Echo, tasked with solving the curious case of disappearing greetings. One day, people begin losing their ability to say 'hello,' leading to mass confusion and hilarious consequences. Navigate through vibrant neighborhoods, interrogate quirky characters who may have 'borrowed' the greetings, and uncover a bizarre underground network where acquaintances exchange catchphrases for favor. The more humorously awkward the interaction, the closer you get to solving the mystery. Your choices will determine how the city re-learns the power of a simple greeting.