Shinyaku Toaru Majutsu no Index Light Novel Volume 20/Chapter 2

Characters
By order of appearance:
 * Kamijou Touma
 * Female Knight
 * Orsola Aquinas
 * Stiyl Magnus
 * Aleister Crowley
 * Accelerator
 * Index Librorum Prohibitorum
 * Karasuma Fran
 * Othinus
 * Hamazura Shiage
 * Takitsubo Rikou
 * Nephthys
 * Niang-Niang
 * Agata
 * Kanzaki Kaori
 * Knight Leader
 * Carissa

Locations

 * England
 * London
 * Tower of London
 * Necessarius Women's Dormitory

Cultural References

 * Purple mirror is a Japanese urban legend; "If you still remember this expression until twenty years old, you will die".
 * When referring to the fact that the Tower of London is well known for storing the Royal Family’s greatest treasures, Aleister mentions the, also known as the Cullinan Diamond, the largest gem-quality rough diamond ever found and part of the.