Souyaku Toaru Majutsu no Index Light Novel Volume 06/Chapter 4

Characters
By order of appearance:
 * Aradia
 * Kamijou Touma
 * Kumokawa Seria
 * Bologna Succubus
 * Index
 * Good Old Mary
 * Othinus

Abilities

 * Reload Three Times - Aradia
 * Imagine Breaker - Kamijou Touma

New Abilities

 * Risk 4 - Aradia

Locations

 * Tokyo
 * Shibuya
 * Shibuya Scramble Crossing

New Locations

 * Shibuya
 * Centroid General Hospital (mentioned)
 * A coin-operated parking area

Cultural References

 * Centroid General Hospital is probably a parody of Central Hospital in Shibuya.