In 'Whose Hello?', you step into the shoes of a sharp-witted private investigator who specializes in unusual cases. Set in a quirky city filled with eccentric characters, your latest case revolves around a mysterious phrase that's been haunting the citizens: a chillingly cheerful 'hello' that appears everywhere but is tied to a string of bizarre occurrences. As you follow the trail, you’ll question a host of odd suspects, engage in hilarious dialogues, and piece together the dark humor behind this enigmatic greeting. Choose your responses carefully, as the city’s colorful inhabitants have secrets to reveal—and even more surprises to unfold. Will you uncover the truth before the next peculiar 'hello' leaves you scratching your head?