The End of Beginning

In The world of magic with powerfull kindoms and magical beings suddenly one day the oldest magician died his last words was the demon lord is awaken to take his revenge on 7 kingdoms who once sealed him with the help of the 7 holy nights the most powerfull magical swordsman this last words created the chaos in the world the story is of the adventurer Ryuu Astral he was an alone adventurer without any party members just with his familiar he want to become most powerfull adventurer alone the story shows how his fate leads him to his adventure