To Aru Majutsu no Kinsho Mokuroku - Endymion no Kiseki
A Certain Magical Index - Endymion's Miracle / A Certain Magical Index - The Miracle of Endymion / A Certain Magical Index: The Miracle of Endymion / Toaru Majutsu no Index - Endymion no Kiseki
Ongoing Released: 2013
As the Academy City space elevator Endymion nears completion, Kamijou Touma and Index meet Arisa, a girl with Level 0 status. Her presence draws the attention of magicians, who launch an attack on Academy City. A unit from the city responds under the command of Shattoaura, while Touma and Index learn from Stiyl that Arisa is central to a growing conflict between the worlds of magic and science. With Endymion as its setting, the story brings the two sides into contact.