Watch Toaru Majutsu no Index Online

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 Alisa, and they attack Academy City. A female leader named Shutaura 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.

Third season of Toaru Majutsu no Index.

Index is still a fugitive and many powerful Magical organizations and individuals want to take her to use the books in her memory eliminating her in the process. War between those organizations is also starting to emerge. Index can only rely on her friend Touma who has always protected her along with Misaka and other friends from the Academy.

Set in a city of scientifically advanced superhuman students, but in a world where magic is also real. Touma Kamijou’s right hand, the Imagine Breaker, will negate all magic, psychic, or divine powers, but not his own bad luck. One day he finds a young girl hanging on his balcony railing. She turns out to be a nun from the Church of England, and her mind has been implanted with the Index-Librorum-Prohibitorum - all the magical texts the Church has removed from circulation.