Step into the shoes of a cynical and witty detective in a world where everyone has mysteriously lost their sense of identity—starting with the greeting 'hello'. As you navigate a multi-layered urban environment filled with quirky inhabitants, each with their own story and secrets, you'll need to unravel the conspiracy behind this bizarre phenomenon. Will you untangle the web of deceit and help people reclaim their greetings, or will you lose yourself in the madness? Your choices shape the narrative, leading to multiple endings and unexpected twists.