In a quirky town where everyone has a peculiar obsession with overly formal greetings, you, a sardonic and sarcastic local detective, receive a series of mysterious packages containing cryptic hello messages. As you delve deeper into the bizarre world of overly polite correspondence, you uncover a web of eccentric townspeople with secrets to hide. Each decision you make will lead to hilarious interactions, strange revelations, and ultimately, to discovering the identity of the elusive 'Hello Master' who’s been orchestrating these bizarre greetings. Can you navigate the absurdity and solve the mystery before everyone loses their minds trying to out-greet each other?