It is adapted from chapters 1, 2, 3 and 7 of the 20 volumes of the original novel (i. E. The legendary side story) and has nothing to do with the animation.
Solemnly declare: This fanfic is an adaptation of the original work, not an expansion of the original work. Please forgive me if there are any completely different details from the original work.
True Story: The Obscure Age
Intention: