"Chaos" (混乱 Konran?) is the first episode of the third season of the Toaru Majutsu no Index anime series. It was first broadcast on October 5th 2018, and was directed by Nishikiori Hiroshi.


Adapted From

Major Events


By order of appearance:

New Characters

By order of appearance:


New Abilities


New Locations


  • While giving herself and Sphynx a bath, Index sings A Certain Tune but this time adding the lyrics "ofuro" (bath) to it.
  • Anime original scenes appear in the episode, mostly expanding on Index and Mikoto's whereabouts.
  • The Imagine Breaker sound effect is changed from its previous sound during this episode.


  • Prior to the start of the opening theme, Touma recaps the events of the two previous seasons of Toaru Majutsu no Index.
  • Touma's meeting Misaka Misuzu is referenced this episode,[1] though Mikoto learns that her mother was drunk through a picture on Touma's phone rather than calling her.[2]
  • The scene where Monaka talks to Touma and where she is later shot by Motoharu is same location where Saten Ruiko shows Misaka Mikoto her good luck charm back in episode 8 of Toaru Kagaku no Railgun

Cultural References

Animation Trivia

  • In the Toaru Majutsu no Index manga, design of Supersonic Passenger Plane was that of the Concorde, however in this episode it is changed to its original design.[3]
  • The voice actress of unnamed female engineer is Shimizu Ayaka and unnamed news anchor is Watabe Sayumi.

Unanswered Questions




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