Chapter 86 of the Toaru Majutsu no Index manga, marks the start of the La Regina del Mare Adriatico Arc also known as The Queen of the Adriatic Sea Arc.


Adapted FromEdit

Toaru Majutsu no Index Light Novel Volume 11

Major eventsEdit

  • The Daihaseisai concludes.
  • Touma goes to a trip to Northern Italy after winning a contest, and later meets Orsola Aquinas again in Venice.




  • In Touma's flashback sequence mentioning the events that happened in Daihaseisai, it shows him wearing a jacket that looks exactly like the one he wears on the second day of the Daihaseisai as shown in the Toaru Kagaku no Railgun manga. Indeed, it is a reference to the climactic event of the arc where he is forced to fight a transformed Misaka Mikoto.

Cultural ReferencesEdit

Unanswered QuestionsEdit


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