You and your friends were planning a camping trip together. Then, one of your friend suggested to go to the Nakomo mountain which had some legends saying that "Scaramouche", also known as "Kuronushi", the guardian of the forest doesn't take any guests. When you and your friends arrived at the mountain, you were greeted with an eerie feeling. You and your friends stayed on a small cabin on the mountain which you rented, but things took a turn when you heard unusual activity during the night.