In the age of the extreme night, the heavenly wolf eclipsed the sun. Darkness covered everything, and all living beings died. I once drew my sword to the sky and asked for the position of supremacy. Discussing with outstanding people from all ages, watching the world with a smile. That year, the order of the avenue collapsed , I died in battle in the starry sky, irreparable. When I opened my eyes again, I went back to the years before the polar night, and had the opportunity to start over. people.