In 'Whose Hello?', you play as a seasoned detective in a quirky, offbeat city where familiarity breeds both friendship and rivalry. Your assignment involves unraveling the strange case of a mythical entity known as 'The Hello,' a chimeric being that greets citizens with cryptic messages but has suddenly gone silent. Navigate through a web of bizarre clues left by eccentric characters - from a fortune-telling cat to a stubborn librarian with a vendetta. Your choices shape the outcome as you engage in witty banter and unexpected plot twists, ultimately leading to revelations about the city's hidden past and the truth behind 'The Hello'.