A Certain Magical Index
とある魔術の禁書目録RomajiToaru Majutsu no IndexNativeとある魔術の禁書目録
A Certain Magical Index has 8 seasons, 1 movie, 3 OVAs, 8 specials, 5 manga and 3 light novels, 2007–ongoing. The default watch order has 8 entries, 1 of them optional.
Each stop is a release, in order: season film OVA or special. Filled once you’ve watched it; gray is not out yet. Numbers match the list below.
Next season次のシーズンAiring now
Sign in to get news about this franchiseA Certain Dark Item is airing now
Airing since Fall 2026.
More of the manga is greenlit for anime.
ConfirmedSource: anime-offline-database (cedya77 continuation)Updated 25 Oct 2026
How to watch視聴順
Two series covering the same city and overlapping months from two sides. Alternating them is the standard advice: Railgun’s second season retells an Index arc from Mikoto’s point of view, and it lands only if you have seen Index’s version first.
- A Certain Magical IndexTVとある魔術の禁書目録
- A Certain Scientific RailgunTVとある科学の超電磁砲
Runs alongside the season above, from Mikoto’s side.
- A Certain Magical Index IITVとある魔術の禁書目録II
- A Certain Scientific Railgun STVとある科学の超電磁砲S
Its first half is the Sisters arc again, from the other side. Index II is the prerequisite, not the other way round.
- A Certain Magical Index: The Movie – The Miracle of EndymionFilmOptional劇場版 とある魔術の禁書目録 -エンデュミオンの奇蹟-
A film, set between the second and third Index seasons.
- A Certain Magical Index IIITVとある魔術の禁書目録III
- A Certain Scientific AcceleratorTVとある科学の一方通行
A spin-off season, set after Index III.
- A Certain Scientific Railgun TTVとある科学の超電磁砲T
Release
As it aired.
- A Certain Magical IndexTVとある魔術の禁書目録
- Toaru Majutsu no Index-tanSPOptionalとある魔術のいんでっくすたん
- A Certain Scientific RailgunTVとある科学の超電磁砲
- Toaru Kagaku no Railgun: Motto Marutto RailgunSPOptional
- Toaru Kagaku no Railgun: Entenka no Satsuei Model mo Raku Ja Arimasen wa ne.OVAOptional
- Toaru Kagaku no Railgun: Misaka-san wa Ima Chuumoku no Mato desu karaOVAOptionalとある科学の超電磁砲（レールガン）
- A Certain Magical Index IITVとある魔術の禁書目録II
- Toaru Majutsu no Index-tan IISPOptionalとある魔術のいんでっくすたん
- A Certain Magical Index: The Movie – The Miracle of EndymionFilm劇場版 とある魔術の禁書目録 -エンデュミオンの奇蹟-
- A Certain Scientific Railgun STVとある科学の超電磁砲S
- Toaru Kagaku no Railgun S: Motto Marutto RailgunSPOptionalもっとまるっと超電磁砲
- Toaru Majutsu no Index-tan Movie: Endymion no Kiseki - Ga Attari NakattariSPOptional劇場版とある魔術の禁書目録たん-エンデュミオンの奇蹟-があったりなかったり
- Toaru Kagaku no Railgun S: Daiji na Koto wa Zenbu Sentou ni OsowattaOVAOptional
- A Certain Magical Index IIITVとある魔術の禁書目録III
- Toaru Majutsu no Index-tan IIISPOptionalとある魔術の禁書目録たん
- A Certain Scientific AcceleratorTVとある科学の一方通行
- Toaru Kagaku no Accelerator: Tobidase Ippou-san - Hachamecha KaishingekiSPOptional
- A Certain Scientific Railgun TTVとある科学の超電磁砲T
- Toaru Kagaku no Railgun T: Motto Marutto RailgunSPOptional
- A Certain Dark ItemTVとある暗部の少女共棲
Sign in to track what you’ve watched.
All seasonsシーズン一覧
- 01A Certain Magical IndexTV2008 · 24 ep
とある魔術の禁書目録
- 02A Certain Scientific RailgunTV2009 · 24 ep
とある科学の超電磁砲
- 03A Certain Magical Index IITV2010 · 24 ep
とある魔術の禁書目録II
- 04A Certain Magical Index: The Movie – The Miracle of EndymionFilm2013 · 1 ep
劇場版 とある魔術の禁書目録 -エンデュミオンの奇蹟-
- 05A Certain Scientific Railgun STV2013 · 24 ep
とある科学の超電磁砲S
- 06A Certain Magical Index IIITV2018 · 26 ep
とある魔術の禁書目録III
- 07A Certain Scientific AcceleratorTV2019 · 12 ep
とある科学の一方通行
- 08A Certain Scientific Railgun TTV2020 · 25 ep
とある科学の超電磁砲T
- 09A Certain Dark ItemTV2026 · 2 ep
とある暗部の少女共棲
Announced予定
Announced, with nothing released yet. Dates and titles can change.
- Toaru Kagaku no Railgun 4th SeasonTVTBA · 12 ep
とある科学の超電磁砲 第4期
- Toaru Majutsu no Index-tanSPSide story2009 · 2 ep
とある魔術のいんでっくすたん
- Toaru Kagaku no Railgun: Motto Marutto RailgunSPSide story2010 · 2 ep
- Toaru Kagaku no Railgun: Entenka no Satsuei Model mo Raku Ja Arimasen wa ne.OVASide story2010 · 1 ep
- Toaru Kagaku no Railgun: Misaka-san wa Ima Chuumoku no Mato desu karaOVASide story2010 · 1 ep
とある科学の超電磁砲（レールガン）
- Toaru Majutsu no Index-tan IISPSide story2011 · 2 ep
とある魔術のいんでっくすたん
- Toaru Kagaku no Railgun S: Motto Marutto RailgunSPSide story2013 · 2 ep
もっとまるっと超電磁砲
- Toaru Majutsu no Index-tan Movie: Endymion no Kiseki - Ga Attari NakattariSPSide story2013 · 1 ep
劇場版とある魔術の禁書目録たん-エンデュミオンの奇蹟-があったりなかったり
- Toaru Kagaku no Railgun S: Daiji na Koto wa Zenbu Sentou ni OsowattaOVASide story2014 · 1 ep
- Toaru Majutsu no Index-tan IIISPSide story2018 · 2 ep
とある魔術の禁書目録たん
- Toaru Kagaku no Accelerator: Tobidase Ippou-san - Hachamecha KaishingekiSPSide story2019 · 1 ep
- Toaru Kagaku no Railgun T: Motto Marutto RailgunSPSide story2020 · 2 ep
Source material原作
- 01A Certain Magical IndexMangaAlternate universeReleasing2007
とある魔術の禁書目録〈インデックス〉
- 02A Certain Scientific RailgunMangaReleasing2009
とある科学の超電磁砲
- 03A Certain Magical IndexLNReleasingTBA
とある魔術の禁書目録
- 04A Certain Magical Index SSLNReleasing2007
とある魔術の禁書目録 SS
- 05Toaru Majutsu no Index - Endymion no KisekiMangaFinished2013 · 9 ch · 2 vol
- 06Toaru Kagaku no AcceleratorMangaFinished2013 · 63 ch · 12 vol
- 07A Certain Item of Dark SideLNReleasingTBA
とある暗部の少女共棲
- 08A Certain Dark Side's ITEMMangaAlternate universeReleasing2023
とある暗部の少女共棲
