A gift from the mountain god. A gift from the gods of the mountains. Deep in the northern mountains, there are people who have been blessed with the blessings of the mountains. The boy, who was about the age of the mountains , walked into the depths of the mountain for his first hunting. A boy, who is coming of age, journeys into the mountains for his first hunt. He must find the "Kuroshishi." Mountain is a world where life and death are in a single layer of paper. Sometimes nature is a fang of a paper-thin line. Sometimes, nature will show its fangs ... (Source: Official website)