Souyaku Toaru Majutsu no Index Light Novel Volume 08/Epilogue

Characters
By order of appearance:
 * Kamijou Touma
 * Aradia
 * Anna Sprengel
 * Aradia (New)
 * Mut Thebes

New Characters

 * Christian Rosenkreuz

Trivia

 * Given the circumstances in the chapter, the XXX in the title almost certainly stands for CRC.