Whose Hello Is It, Anyway?

Step into a bizarre world where every greeting can unlock a secret or unravel a mystery! You are a not-so-average detective in a quirky town where people's identities are closely tied to the way they say 'hello.' With each interaction, you must decipher the personalities behind unique greetings, solve puzzles based on social cues, and navigate through a web of lies and hilarity. Will you uncover the truth behind the town’s bizarre behavior before someone says 'goodbye' for good?