A Certain Magical Index: The Miracle of Endymion is an anime film that premiered in winter 2013, produced by J.C.STAFF.

About the production: the story comes from an original script, the film runs about 90 minutes and its current status is "finished".

Its main genres are action, music and sci-fi, with themes such as Magic, Super Power, Urban Fantasy and Male Protagonist.

On AniList, A Certain Magical Index: The Miracle of Endymion has an average score of 71%, a good score, and appears on 36,301 users' lists.

In the movie's story, just before the completion of the Academy City space elevator "Endymion", the main characters Kamijou and Index encounter a level 0 girl named Arisa. The Magicians are after Arisa, and they attack Academy City. A female leader named Shattoaura leads a unit from Academy City against the attack. Kamijou and Index learn from Stiyl that Arisa is key to a brewing war between the sides of Magic and Science. (Source: Anime News Network)

Official synopsis from AniList.