In a bustling metropolis where everyone's social interactions are meticulously recorded and rated, you play as a sardonic detective who uncovers a bizarre conspiracy involving personalized greetings. With the ability to interact with characters through a quirky system of choosing pre-set hellos, every choice matters in unraveling the mystery of missing identities. As the plot thickens, you realize that the missing greetings are tied to an underground network aiming to control social dynamics in the city. Your investigation takes you through eccentric neighborhoods, unexpected allies, and comical situations, all while attempting to keep your own identity intact amidst the chaos.