Dead Hill Vol 1

On the green hills, a young white fox explores the forest where it lives and discovers an unknown path, never seeing this place before, the fox explores it and finds that some things are best left undiscovered. After his brother's disappearance on the green hills they always played on, a black fox discovers the horror that has become of the hills, a horror way too familiar. Despite his horrifying appearance, the white fox is still the same guy as he was before and wants a way to turn the hills back to normal.
However, this mystery goes a lot deeper then the two brothers think upon the discovery of a golden ring at the end of the path that started this whole mess, a mystery that started long ago and is related to the path and their mother. For long ago, a monster attacked their village and was banished using the very rings the black fox discovered. It seems like there's a reason why the path was lost and forgotten and what the white fox stepped on was the beast's resting place. But the trouble has just started and soon, the two foxes will find themselves facing their past once again.