The strongest magical society, the "Golden Dawn," fell a hundred years ago.
A century later, tales of "gold" still endure.
A mercenary calling himself Siegfried, with no past to his name,
hailed as the strongest living "gold" mage,
he is the foremost mage of the "gold" lineage, now united under his leadership.
This is a completely different perspective from before, one that approaches the story from the side of magic.
The wheels of time never stop turning, and the paths of fate converge once more.
The story of science and magic begins again, and everything unfolds from here.
This time, we will see the world of A Certain Magical Index through a mage's eyes, where light and darkness intertwine.