In 'Whose Hello?', players step into the shoes of a witty, fast-talking journalist named Alex, who has received a mysterious voice message with nothing but a cheerful 'Hello!' and the coordinates to an obscure location in the city. As Alex, you must navigate a vibrant urban landscape filled with quirky characters, underground societies, and hidden agendas, piecing together clues to uncover the identity of the voice and the intentions behind the baffling greeting. Engage in witty banter, solve puzzles, and make choices that influence the story's direction as you unravel a conspiracy that challenges your understanding of friendship and trust.