In 'Whose Hello?', players step into the shoes of a witty yet cynical detective in a dystopian city where the simplest greetings have become a matter of life and death. After receiving a mysterious anonymous message asking, 'Whose hello is it?', the detective finds themselves embroiled in a convoluted conspiracy filled with absurd characters and bizarre plot twists. As the detective, you'll navigate a series of interactive encounters with eccentric citizens, all of whom claim the right to define the meaning of 'hello'. Your choices will shape the outcome of the mystery and reveal secrets of a city where niceties may just hold the key to survival.