Whose Hello Is It Anyway?

Step into a whimsical world where every greeting holds a secret! As a professional ‘Hello Investigator’, you are tasked with unraveling the intricate web of connections between quirky characters in a bustling city. Each character has their own strange and funny backstory, and the way they say 'hello' gives you clues about their mysteries. Engage in hilarious dialogues, solve puzzles based on social interactions, and uncover a grand conspiracy that turns the city's greetings upside down. Will you solve the case of the missing greetings before it’s too late?