A Certain Scientific Accelerator is the spinoff manga of A Certain Magical Index, a light novel series by Kamachi.
The franchise is an expanding one, and it has already inspired numerous manga, light novel, game, and anime series over 16 years.
A Certain Scientific Accelerator serialized in Kadokawa’s Dengeki Daioh magazine since 2013.
The August issue of Dengeki Daioh announced that the last chapter of the spinoff manga will be published in the September issue of the magazine. The final chapter will thus be released on July 27.
In this spinoff, Accelerator, the second protagonist of the Toaru Majutsu no Index series, finds himself in the middle of a conflict with a dangerous organization.
The Last Order has to be protected from this organization and defend Academy city at the same time.
According to Accelerator, the quickest way to pacing a conflict is to gain absolute power so that no one can go against him. Will he be able to quell his sadistic attitude to save the Last Order?
The manga is written by Kazuma Kamachi and illustrated by Arata Yamaji. The character design is done by Yamaji and the illustrator of A Certain Magical Index, Kiyotaka Haimura. The manga was licensed for North America by Seven Seas Entertainment in 2015.
A Certain Scientific Accelerator was adapted into an anime by J. C. Staff studio. It aired from July to September 2019. Funimation licenses it for simuldub.
The original light novel has inspired two other light novels (New Testament: A Certain Magical Index, Genesis Testament: A Certain Magical Index), two manga series, three television anime series A Certain Magical Index, A Certain Magical Index II, and season 3) anime films(A Certain Magical Index: The Movie – The Miracle of Endymion) and action-themed games.
About A Certain Magical Index
A Certain Magical Index is a Japanese light novel series written by Kazuma Kamachi and illustrated by Kiyotaka Haimura.
It is based on Tōma Kamijō, a high school student in a scientifically advanced city where he meets a young nun named Index from the Church of England whose mind has been implanted with the Index Librorum Prohibitorum: the magical texts which the church removed from circulation.
This meeting makes him explore more of the secret magical world of Science, and he begins his adventure with his friends.
Source: Dengeki Daioh magazine August Issue