Whose Hellos Are These, Anyway?

In a quirky city where every resident has the ability to communicate exclusively through greetings, a string of misplaced hellos leads to a larger conspiracy. You, an amateur sleuth with an insatiable curiosity, must unravel the mystery behind these curious salutations. As you interact with eccentric characters, navigate unexpected plot twists, and gather clues, you’ll discover that each 'hello' hides a deeper meaning. Can you solve the riddle of the misplaced greetings before the town becomes lost in a sea of awkward social interactions?