In a bustling metropolis, you wake up to chaos—everyone is saying 'hello' to you, but you have no idea who they are or why they seem to know you. As you navigate through a city filled with cryptic messages, bizarre encounters, and eccentric characters, you'll uncover a conspiracy that links you to a shadowy organization known as 'The Greeting Society.' Armed only with your wit and the ability to text chat with the strange denizens around you, you must piece together fragments of your past, solve puzzles, and decide who to trust in order to uncover the truth behind your identity. Your choices will shape the outcome of the story, leading to multiple endings that reveal the bizarre connections between you and the world around you.