Toaru Majutsu no Index Light Novel Volume 18/Chapter 8

Synopsis
For the first time since ten years ago, Knight Leader and Acqua of the Back stand at the same side against a common enemy, and Kanzaki Kaori joins the three-on-one battle against Princess Carissa. Although the strength of three powerful beings forced Carissa to a position to pull back and hurt herself in the process, the increasing number of units opposing Carissa becomes advantageous to her, using various tactics to divert the enemy's movements from attacking her to defending their allies. As Carissa regains her superiority, the servants of Buckingham Palace look on in despair until Elizard approaches them, promising to compensate for what they could not provide. Elizard soon exchanges blows with Carissa, but Carissa eventually overwhelms the Curtana Second. Despite this, Elizard wears down on her daughter's logic and lets go of Curtana Second. Carissa attempts to attack Elizard in her unarmed state, but she quickly loses the power of the Curtana Original. Then, Elizard waves the spiritual tool connected to the four territories under the United Kingdom of Great Britain, Union Jack, and distributes the power of the Curtana to every single citizen in the kingdom, leaving the outcome of the coup d'état to the people in what Elizard calls the "people's general election". Upon hearing Elizard's request, some decided to fight, like the civilians detained in the middle of the coup, Villian's servants and New Light, and those people gathered in Buckingham Palace, turning a battle between mother and daughter into a pileup of ninety million against one. Even so, it was Elizard who allows the Telesma shared among the citizens of Britain to be used by a normal person.

With Carissa overwhelmed by the people of Britain, Index gets the chance to use Spell Intercept on the Curtana Original, causing Carissa to lose control of her sword. Touma, seeing this opportunity, asks Acqua to throw him closer to Carissa. Acqua does so by kicking the Ascalon, allowing Touma to launch himself at blinding speed towards Carissa. His right hand destroys the magical sword and smashes into Carissa's face with an impact so strong that his right arm is fractured in the process.

Adapted To

 * Anime: Toaru Majutsu no Index III Episode 14
 * Manga: N/A

Characters
By order of appearance
 * Acqua of the Back
 * Knight Leader
 * Carissa
 * Kanzaki Kaori
 * Elizard
 * Leivinia Birdway
 * Bayloupe
 * Lessar
 * Villian
 * Index Librorum Prohibitorum
 * Kamijou Touma
 * Stiyl Magnus

Abilities

 * Innocentius - Stiyl Magnus

New Abilities

 * Union Jack - Elizard

Locations

 * London
 * Buckingham Palace