- 1Unrest
- 2The Right Seat of God
- 3The Document of C.
- 4The Dark Side of Academy City
- 5Dark Matter
- 6Super-espers
- 7The Third Level
- 8Saint Breakout
- 9Holy Mother Veneration
- 10Sky Bus 365
- 11British Labyrinth
- 12Mercenaries
- 13Curtana Original
- 14Heroes
- 15Spark Signal
- 16The Governing Board
- 17DRAGON
- 18The Alliance of Independent Nations
- 19Misaka Worst
- 20A Reason to Protect
- 21The Star of B'Tselem
- 22Angel Power (Gabriel)
- 23Fuse=KAZAKIRI
- 24List of Prohibited Books (Index)
- 25Wings
- 26Son of God
Itsuwa reveals to Tōma she has come to Academy City as his bodyguard to protect him from Acqua, who is now targeting him for ruining God’s Right Seat plans. While Itsuwa’s Amakusa comrades watch from afar and plan to have she and Touma to get close and be a couple, Mikoto is still dealing with the revelation of Tōma’s amnesia. Tōma brings Itsuwa to his home, where Index accidentally destroys the bathroom, which Itsuwa decides to bring Tōma and Index to a spa located in 22th District’s underground city. After an awkward meeting between Itsuwa, Index and Mikoto in the spa, Tōma and Itsuwa takes a walk at a park. However, Acqua appears, having defeated the rest of the Amakusas, demands Tōma hand over his right arm which contains Imagine Breaker. Tōma and Itsuwa tries to fight back but are unable to hit him due to Acqua’s Saint powers. After beating Tōma to a pulp, Acqua gives him one more day before he gets his right arm while Itsuwa feels guilty for failing her mission.