Whose Hellos Are These, Anyway?

In a quirky metropolis where everyone speaks in puns and riddles, you are an amateur detective drawn into an utterly bizarre case: a series of mysterious 'hellos' that are appearing in public places. Someone is leaving cryptic greetings for the citizens, and it’s causing chaos! As you traverse through this vibrant city, you interact with eccentric characters, decipher absurd clues, and engage in playful dialogues. Solve the mystery of the 'hellos' while navigating through hilarious and zany situations, all while making choices that impact the outcome of the investigation. Will you uncover the truth behind these ambiguous greetings or end up more confused than ever?