Whose Hello?

In 'Whose Hello?', you play as a quirky, unemployed detective with an unusual talent: you can recognize people by their greetings. After receiving a mysterious letter containing only the phrase 'hello,' you embark on a frantic quest across an eccentric city filled with odd characters, secret societies, and bizarre scenarios. Your goal is to uncover the identity of the sender while navigating through a web of humorous misunderstandings, comedic confrontations, and unexpected friendships. Use your greeting-recognition skills to unlock dialogues, solve quirky puzzles, and ultimately piece together the truth behind the enigmatic salutation.