In 'Whose Hello?', you play as a disgraced detective turned reluctant private investigator in a whimsical city teeming with peculiar characters and bizarre occurrences. When a seemingly trivial greeting—'hello'—goes missing, it sends shockwaves through the city's gossip grapevine. The player must navigate quirky interactions, solve humorous riddles, and uncover outrageous conspiracy theories involving a chaotic cast, including eccentric inventors and overly dramatic poets. The fate of the town's social interactions hangs in the balance, and it's up to you to solve the mystery before the next 'hello' is lost forever.