A mysterious disaster strikes, and a young Dove (an angelic being) ends up falling to earth. Upon awakening, he observed that he lost most of his powers and unable to return home...! Now, he must Walk the Earth with some friends, helping those in need and trying to find out what exactly happened,

...and if there's any way for him to get back home.

Join Audely and his friends solve the mystery they're in. How will they able to defeat such powerfull enemies? Will the meet a happy or sad ending?