The manga focuses on a certain unnamed character who appears throughout the story of A Certain Scientific Railgun and A Certain Magical Index, and whose... more>> name is revealed in this story set at Tokiwadai Middle School. <<less

A Certain Scientific Accelerator, which Accelerator is the main character. The events of the manga occur after his defeat at the hands of Kamijou Touma... more>> and the gunshot wound that he received at the hands of Amai Ao, though it is later revealed that the manga takes place prior to meeting Yomikawa Aiho. <<less

The story revolves around Objects — powerful, massive weapons that change the course of warfare — and Elite Object pilots. An odd Elite girl named... more>> Milinda meets Quenser, a student who aims to become a Object mechanic, with the soldier-in-training Heivia on a snowy battlefield <<less

A project to develop new superpowers is underway in Academy City. That project will turn Accelerator into a --?!

Just before the completion of the Academy City space elevator "Endymion", the main characters Kamijou Touma and Index encounter a level 0 girl named Arisa.... more>> 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. When science and magic cross paths, the story begins with Endymion as its stage! <<less

The manga follows the adventures of the characters of the world of Toaru Majutsu no Index as they stumble into hilarious shenanigans in 4 panels.