とある科学の未元物質
A manga series of the Toaru franchise and the tenth manga series based off of [[Toaru Majutsu no Index]]. An original side story written by [[Kamachi Kazuma]] and illustrated by [[Kisaragi Nankyoku]], it focuses on the past of [[Kakine Teitoku]].

Its full title is Toaru Kagaku no Dark Matter (とある科学の未元物質, lit. "A Certain Scientific Dark Matter"), formally known as Toaru Majutsu no Index Gaiden: Toaru Kagaku no Dark Matter (とある魔術の禁書目録外伝 とある科学の未元物質, lit. "A Certain Magical Index Side Story: A Certain Scientific Dark Matter").

h4. External Links

* "Toaru Majutsu no Index Wiki: Toaru Kagaku no Dark Matter (manga)":[https://toarumajutsunoindex.fandom.com/wiki/Toaru_Kagaku_no_Dark_Matter_(manga)]
toaru kagaku no dark matter