Toaru Majutsu no Index Wiki

School District 23 (第二三学区 Dai Nijūsan Gakku?) is a school district in the very eastern part of Academy City. It is the largest School District in the entire city, and with good reason, for the School District is used for aeronautics, space development, and airline flights. The district is so large that to travel from one place to another requires buses instead of walking.[1]


Primary Use[]

School District 23-logo

A CCTV video showing the district's logo, a circular logo with many squares in it.

School District 23 is a unique school district that completely specializes in aeronautical and astronautical engineering. Besides civilian aircraft, this place is where the fighter jets, protectors of Academy City’s airspace, and unmanned helicopters are developed.[2] Half of the things in School District 23 are runways, and satellite launch areas, with high perimeters surrounding them. The buildings, which include the control tower and the experimental areas, are rather large, several times the size of the school.[3]

Large portions of the district are covered by flat expanses of asphalt, in order to secure as much space as possible for runways and launch sites. The skies above the district are scheduled out to the second with digital control guidance to allow countless aircraft to constantly move safely through without collisions.[4]

Secondary Use[]

The district, along with School District 2, are one of the districts that can be used to store weapons used in war.[5] Not only that, the district can also apparently handle the chemical Hydrazine that is used for the City's rockets.[6]

A direct railroad line leading from School District 23 to School District 3, allows foreigners to quickly access the luxurious hotels and facilities of the district.[7]


Besides the international airport that is used for foreign tourists to arrive and depart, all the other parts on the map are just blank. This blank means that this isn’t a place to recommend for touring.[2]

School District 23 not only protects itself, but those of School District 11 as well. The security robots have a special communications line with School District 23. When they sound the alarm, it’s sent directly to the control area in School District 23, the Air Superiority Preservation Control Center, and the Six Wings are then called in to District 11.[8]

Despite its high security, which is at its highest during the Daihaseisai,[2] Academy City has set up a touring route for the district, allowing tourists to ride buses and tour the district,[9] and of course, there are places that are open for its citizens to use, like the airport.

Aside from intentional trouble, the security drones patrolling the district also act to eliminate the risks from bird strikes and windborne plastic bags.[4]

Places of Interest[]

Academy City International Airport[]

The International Airport is the only airport in Academy City.[10] It was built for tourists from outside of Academy City, though seeing as Touma and Index were able to make use of it, it can be assumed that the citizens of the city can use the airport as well. The planes on the airport, specifically, the Supersonic Passenger Plane can apparently carry out direct flights to Marco Polo Airport in Venice.[11]

A shopping center is located 1.5 kilometers from the airport, it can be assumed that it is located in the district as well.[12]

School District 23 Terminal Station[]

The district has only one station. It is an enormous terminal station that is connected to all roads in the district, and is comparable to an international airport.[13]

There are 8 ordinary train lanes, 5 subway lines, 2 high speed monorail lines and 4 bus lanes at the bus terminal that's outside of the main entrance. Moreover, there are also a special delivery lane and a VIP-only lane that's not opened for ordinary people.[13] The lines for the cargo trains go to the switchyard, where they are serviced and where the trains with a large number of containers could unload.[14]


This section requires expansion
General expansion

Toaru Majutsu no Index[]

Tree Diagram Remnant Arc[]

Main article: Tree Diagram Remnant Arc

Daihasei Festival Arc[]

Main article: Daihasei Festival Arc (Index)

La Regina del Mare Adriatico Arc[]

Main article: La Regina del Mare Adriatico Arc

Document of Constantine Arc[]

Main article: Document of Constantine Arc

Battle Royale Arc[]

Main article: Battle Royale Arc


Main article: DRAGON Arc

World War III Arc[]

Main article: World War III Arc

Shinyaku Toaru Majutsu no Index[]

Freshmen Arc[]

Main article: Freshmen Arc

Magic God Othinus Arc[]

Main article: Magic God Othinus Arc
This section requires expansion

Magic God Invasion Arc[]

Main article: Magic God Invasion Arc
This section requires expansion
Destination during pursuit, mass driver

Souyaku Toaru Majutsu no Index[]

Operation Handcuffs Arc[]

Main article: Operation Handcuffs Arc
This section requires expansion
GT3 - Airport, recycling areas[15]

New Year's Arc[]

Main article: New Year's Arc
GT Index v08 Pagespread 2 Right

Aleister, Anna and Noukan walking through the district during martial law.

During martial law on January 3rd, Aleister Crowley, Anna Kingsford and Kihara Noukan went to the district, blocked off and being used as a cargo and air force base, under the concealment of anti-recognition magic and used a hotel room of the district's Science Tower as they planned their next move against Anna Sprengel and the Bridge Builders Cabal.[16]

On January 5th, the district was the site of the second defensive line set up to halt "CRC"'s advance towards Heaven Canceller's Hospital, with numerous weapons assembled alongside Anti-Skill, several members of Judgment and Touma's allies, with several Transcendents in reserve. Despite the extensive firepower brought to bear, they were ultimately unsuccessfully in halting his advance, with the third defensive line being taken out not long after the second.[17][18][19][20][21][22][23]

Toaru Anbu no Item[]

Dark Justice Arc[]

Main article: Dark Justice Arc

On August 31st, one year before the main story, Hanano Choubi and Kihara Noukan visited a corner of the district's airport with private VIP jets, after the voice on the phone who had manipulated Sadistic Dolls and several other groups that Item had faced during the last couple of days, only to find their mutual target dead, having been killed by the Number Six.[24]

Known Locations[]

Location Type Details
School District 23 Terminal Station
Academy City International Airport
Ironhide Institute of Aviation Technology
Air Superiority Preservation Control Center
Hula Hoop Control Center
Tree Diagram Information Receival Center
Miracle of 88 Memorial
Propulsion SYSTEM Laboratory (推進システム研究所?) Abandoned laboratory used by Therestina Kihara Lifeline to test the First Sample of the Ability Body Crystal on Haruue Erii and Kiyama Harumi's students.[25]
Satellite Control Center (衛星管理センター?) A center belonging to an Aerospace Engineering Laboratory.[26]
Air Friction Endurance Testing Area (空気摩擦用耐久実験室?) [27]
Fighter Testing Facility (新型機試験場?) [27]
Kongou Airlines Runway (婚后航空飛行場?) [28]
Silo-type mass driver [29]
Urban Mine (都市鉱山 Toshikōzan?)
Science Tower (学術鉄塔 Gakujutsutettou?) A 400m tower with an observation deck (at 350m with a restaurant and hotel), also used for broadcast purposes and high altitude experiments. The hotel has an automated front desk and rooms designed to look like the interior of an airplane. The tower runs 49 different high altitude experiment, including laser lightning induction and research into the effects of large structures on the human mind.[30]
Experimental nuclear shelter Located and spread out below one of the district's asphalt runways. Dug up by an orbital rod drop during the battle on January 5th.[19]


  1. Toaru Majutsu no Index Light Novel Volume 14 Chapter 3 Part 1
  2. 2.0 2.1 2.2 Toaru Majutsu no Index Light Novel Volume 10 Chapter 7 Part 9
  3. Toaru Majutsu no Index Light Novel Volume 10 Chapter 8 Part 3
  4. 4.0 4.1 Shinyaku Toaru Majutsu no Index Light Novel Volume 13 Chapter 4 Part 1
  5. Shinyaku Toaru Majutsu no Index Light Novel Volume 01 Chapter 3 Part 7
  6. Toaru Majutsu no Index: Road to Endymion Chapter 3 Part 9
  7. Toaru Majutsu no Index Light Novel Volume 14 Chapter 1 Part 1
  8. Toaru Majutsu no Index Light Novel Volume 15 Chapter 3 Part 2
  9. Toaru Kagaku no Railgun Manga Chapter 033
  10. Toaru Majutsu no Index Light Novel Volume 08 Chapter 2 Part 1
  11. Toaru Majutsu no Index Light Novel Volume 11 Chapter 1 Part 1
  12. Toaru Majutsu no Index Light Novel Volume 11 Prologue
  13. 13.0 13.1 Toaru Majutsu no Index Light Novel Volume 10 Chapter 7 Part 10
  14. Toaru Majutsu no Index Light Novel Volume 15 Chapter 2 Part 12
  15. Souyaku Toaru Majutsu no Index Light Novel Volume 03
  16. Souyaku Toaru Majutsu no Index Light Novel Volume 08
  17. Souyaku Toaru Majutsu no Index Light Novel Volume 09 Chapter 3 Part 2
  18. Souyaku Toaru Majutsu no Index Light Novel Volume 09 Chapter 3 Part 4
  19. 19.0 19.1 Souyaku Toaru Majutsu no Index Light Novel Volume 09 Chapter 3 Part 5
  20. Souyaku Toaru Majutsu no Index Light Novel Volume 09 Chapter 3 Part 6
  21. Souyaku Toaru Majutsu no Index Light Novel Volume 09 Chapter 3 Part 7
  22. Souyaku Toaru Majutsu no Index Light Novel Volume 09 Chapter 3 Part 8
  23. Souyaku Toaru Majutsu no Index Light Novel Volume 09 Chapter 3 Part 9
  24. Toaru Anbu no Item Light Novel Volume 03 Epilogue
  25. Toaru Kagaku no Railgun Episode 24
  26. Toaru Majutsu no Index Light Novel Volume 15 Chapter 2 Part 6
  27. 27.0 27.1 Toaru Majutsu no Index III Episode 17
  28. Toaru Kagaku no Railgun S Episode 24
  29. Shinyaku Toaru Majutsu no Index Light Novel Volume 13 Chapter 4 Part 6
  30. Souyaku Toaru Majutsu no Index Light Novel Volume 08 Chapter 1 Part 4


v  e
Academy City
Inhabitants Faculty and Staff Students
Factions and Organizations Board of Directors (Board Chairman) • JudgmentAnti-SkillCooperative InstitutionsUseful SpiderSkill-Out
Locations School Districts School District 1 (Administration) • School District 2 (Military & Law Enforcement Training) • School District 3 (Outsider Accommodation) • School District 4 (Food) • School District 5 (Universities and junior colleges) • School District 6 (Recreation) • School District 7 (Middle & High Schools, Student Accommodations, Hospitals) • School District 8 (Faculty Accommodation) • School District 9 (Industrial and fine arts) • School District 10 (Reformatory, Nuclear Research, Cemetery) • School District 11 (Goods transfer) • School District 12 (Theology) • School District 13 (Kindergarten and primary schools) • School District 14 (Overseas Students) • School District 15 (Shopping & Mass Communication) • School District 16 (Commerce) • School District 17 (Industry) • School District 18School District 19School District 20 (Sports and athletics) • School District 21 (Water storage & Observatory) • School District 22 (Underground development) • School District 23 (Aerospace)
Other Notable Locations School District 7: Windowless BuildingHeaven Canceller's HospitalA Certain High SchoolKamijou ResidenceSchool Garden (Tokiwadai Middle School)
Other: Imaginary Number DistrictReformatoryExternal Connection Terminals
Power Curriculum Program Esper (Level 0Level 1Level 2Level 3Level 4Level 5Level 6 (SYSTEM)) • Personal RealityEsper AbilitiesAIMSystem ScanLevel 6 ExperimentsParameter List
Notable Technology Tree DiagramHikoboshi IIBankAirshipCleaning RobotSecurity RobotWind TurbinePowered SuitNanodeviceSupersonic Passenger PlaneHard Science
Events (Timeline) Regular DaihaseisaiIndependence DayIchihanaransaiSummer City Flood Prevention ProgramAnti-Crime Orientation
Other 0930 IncidentInterceptor ShowAvignon Cleanup OperationWorld War IIIDecember Heatwave48 Hours to Restore OrderEvacuation of Academy CityOperation Handcuffs
Other ScienceExperiments and ProjectsChild ErrorMagic-Science TreatyAcademy City Military
See also: Dark Side of Academy City