In 'Hello, Whose Nightmare?', you step into the shoes of Alex, an ordinary person who discovers they have the ability to enter others' dreams. However, they soon realize it's a double-edged sword when they find themselves trapped in the twisted nightmares of those around them. As each dream presents new horrors and dark secrets, you must unravel the lives of your dreamers, confronting their fears to escape before their nightmares consume you. Will you emerge unscathed, or become a part of the nightmare yourself?