Whose Hellos Are These, Anyway?

In a bustling metropolis where identities are fluid and secrets mingle like old friends at a bar, you play as an investigator with a knack for uncovering untold stories. You're thrust into a whimsical yet dangerous world where people can literally trade hellos, leaving you to trace back a series of bizarre greetings that have sparked chaos throughout the city. Each hello leads you to quirky characters, each with their own tales, motivations, and riddles to solve to piece together the larger puzzle. Will you uncover the true source of this greeting frenzy before it uproots the city's delicate balance of relationships and power?