Toaru Kagaku no Accelerator Manga Volume 1 is the first volume of the Toaru Kagaku no Accelerator manga series that was released on July 26th, 2014. It deals with the first part of the Necromancer Arc.

The tankobon details Accelerator's meeting with the Necromancer Esther Rosenthal and once again becoming involved with the Dark Side of Academy City through the Anti-Skill splinter cell DA.

Publisher's SummaryEdit

"He" is coming――!

The worst and the strongest of the "Toaru" series' espers, Accelerator, is the hero at last, now appearing in a completely original story!


Additional ContentEdit


  • A Certain Hospital's Last Order (とある病院のらすとおーだー Toaru Byōin no Rasuto Ōdā?)



Localized ReleasesEdit


魔法禁書目錄外傳 科學一方通行 (1)
A Certain Scientific Accelerator Manga v01 Chinese cover
Release Date ‪中文(台灣)‬ October 16, 2015[2]
ISBN-13 ‪中文(台灣)‬ ISBN 978-986-366-780-3
Number of Pages 176 pages



A Certain Scientific Accelerator Volume 1
A Certain Scientific Accelerator Manga v01 cover
Release Date en-US October 27, 2015[3]
ISBN-13 en-US ISBN 978-1-626921-86-3
Number of Pages 180 pages[3]
Accelerator, the most powerful psychic in Academy City, is quietly recovering from his injuries when trouble literally lands in his bedroom. A group of anti-evil zealots who call themselves “DA” are causing havoc, and it could threaten the city―not to mention the entire world! Although he hates to be bothered, a world-shaking threat may be enough to get Accelerator out of bed…especially if it involves the adorable Misaka Mikoto clone, “Last Order.”


어떤 과학의 일방통행 1
A Certain Scientific Accelerator Manga v01 Korean cover
Release Date 한국어 November 12, 2015[4]
ISBN-13 한국어 ISBN 979-1-133409-90-7
Number of Pages 184 pages


  1. Accelerator Volume 1: (Japanese) Kadokawa
  2. 魔法禁書目錄外傳 科學一方通行 (1) from Kadokawa Taiwan. Retrieved on 21/03/19.
  3. 3.0 3.1 Volume 1 English: Seven Seas
  4. 어떤 과학의 일방통행 (1) from Daiwon CI Blog. Retrieved on 21/03/19.
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