Index (禁書目録 (インデックス) Indekkusu?) is the twenty-fourth episode of the third season of the Toaru Majutsu no Index anime series. It was broadcast on March 22nd 2019, and was directed by Nogami Yoshiyuki and Suzuki Kentarou, was storyboarded by Suzuki Kentarou, and the script written by Yoshino Hiroyuki.


Right arm power and List of Forbidden Books knowledge -- after Fiamma masters both, his attacks won't allow me to strike back. Is the power to save the world what he is really after?

Adapted FromEdit

Major EventsEdit


By order of appearance:


New AbilitiesEdit



  • Fiamma is the second person who has managed to completely cut-off Touma's Imagine Breaker from his body.


Cultural ReferencesEdit

Differences in AdaptationEdit

Animation TriviaEdit


# Title Time Scene & Notes
1 Kuukyo 00:00 Accelerator speaks with Fuse Kazakiri, No OP[1]
Power of Anger Mugino uses Body Crystal[2]
Unverified Track Hamazura vs. Mugino
Unverified Track Hamazura see Mugino on the ground
Kyuuketsu Koroshi Hamazura speaks with Mugino[1]
Attouteki Gunji-Ryoku ITEM reforms, Stiyl vs. John Pen Mode Index, Sasha and Lessar[3]
Unverified Track Eyecatch
Kyuushuu Touma vs. Fiamma[4]
Kyoudai na Chikara Fiamma reveals his plan[4]
Hit the Tech!! Fiamma achieves The One Above God[2]
Extraordinary Invisible Thing[2]
I am a savage Touma explains his thought about Fiamma's plan[3]
Ketsu Mikoto and Misaka 10777, No ED[5]
ROAR (Preview Version) Preview

Unanswered QuestionsEdit

  • What is this "Invisible thing" ?



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