Whose Hellos Are These, Anyway?

Dive into a surreal urban environment where a series of mysterious greetings are plaguing the city. As the witty and somewhat cynical character, you navigate through conversations with quirky inhabitants, each with their own peculiar stories behind their random hellos. Uncover clues, solve puzzles, and piece together the reasons behind what seems to be a bizarre phenomenon. Every choice you make alters your path and the outcome of your investigation, leading to unexpected twists and revelations. Can you determine the source of the strange hellos before the entire city goes mad from cheerful chaos?