Shinyaku Toaru Majutsu no Index Light Novel Volume 15/Chapter 5

Characters
By order of appearance:
 * Kamijou Touma
 * Salome
 * Kihara Yuiitsu
 * Olivia
 * Misaka Mikoto
 * Patricia Birdway

Abilities

 * World Rejecter - Kihara Yuiitsu (stolen)
 * External Offering - Salome
 * Electromaster (Railgun-variant) - Misaka Mikoto, Level 5
 * Anti-Art Attachment