A Certain Scientific Railgun Filler List is a guide where we can see chapter by chapter if it is a canonical chapter for the original story, or if it is a filler chapter.
A Certain Scientific Railgun is a Manga and Anime series, in many occasions these series differ in some points of their story between the Manga (Comic) and the Anime (Cartoon), since usually filler is added in the anime to give time to the Manga to advance in the original story.
Filler List Index
📝 A Certain Scientific Railgun Filler Guide Manga and Anime
With A Certain Scientific Railgun Filler Guide you will be able to know exactly which chapters of A Certain Scientific Railgun are canonical and which are filler, and go directly to the content you are most interested in:
| Manga Canon Episodes | Mixed Canon / Filler Episodes | Filler Episodes | Anime Canon Episodes |
| 1, 4-12, 26-30, 32-40, 49-73 | 2 | 3, 13-14, 17-19, 31, 41-48 | 15-16, 20-25 |
⚠️ A Certain Scientific Railgun Filler List and Order to Watch
Here is the complete list of A Certain Scientific Railgun chapters in order to watch them and with their corresponding filler chapters marked in case you want to skip those non-canonical parts of the story.
| 1 | Electromaster | Manga Canon | 02/10/2009 |
| 2 | When Working Under a Hot Sun, Rehydration is Essential | Mixed Canon/Filler | 09/10/2009 |
| 3 | Tokiwadai is Targeted | Filler | 16/10/2009 |
| 4 | Urban Legends | Manga Canon | 23/10/2009 |
| 5 | A Certain Pair of New Trainees | Manga Canon | 30/10/2009 |
| 6 | Everyone is Proactive When it Comes to This | Manga Canon | 06/11/2009 |
| 7 | Abilities and Powers | Manga Canon | 13/11/2009 |
| 8 | Level Upper | Manga Canon | 20/11/2009 |
| 9 | Majority Report | Manga Canon | 27/11/2009 |
| 10 | Silent Majority | Manga Canon | 04/12/2009 |
| 11 | Dr. Kiyama | Manga Canon | 11/12/2009 |
| 12 | AIM Burst | Manga Canon | 18/12/2009 |
| 13 | A Bikini Divides the Eyeline Between Top and Bottom, But a One-piece Shows Off the Figure, so They Only Flatter the Slender | Filler | 25/12/2009 |
| 14 | Special Workshop | Filler | 08/01/2010 |
| 15 | Skill Out | Anime Canon | 15/01/2010 |
| 16 | Academy City | Anime Canon | 22/01/2010 |
| 17 | Tsuzuri’s Summer Vacation | Filler | 29/01/2010 |
| 18 | Asunaro Park | Filler | 05/02/2010 |
| 19 | Midsummer Festival | Filler | 12/02/2010 |
| 20 | Poltergeist | Anime Canon | 19/02/2010 |
| 21 | Voices | Anime Canon | 26/02/2010 |
| 22 | Level 6 | Anime Canon | 05/03/2010 |
| 23 | What Is It You See In Your Eyes Right Now? | Anime Canon | 12/03/2010 |
| 24 | Dear My Friends | Anime Canon | 19/03/2010 |
| 25 | Railgun | Anime Canon | 12/04/2013 |
| 26 | Critical | Manga Canon | 19/04/2013 |
| 27 | Project Radio Noise | Manga Canon | 26/04/2013 |
| 28 | Sisters | Manga Canon | 03/05/2013 |
| 29 | Project Level 6 Shift | Manga Canon | 10/05/2013 |
| 30 | I… Can See All Of You | Manga Canon | 17/05/2013 |
| 31 | I… I Want To Be Of Help To You, Sissy | Filler | 24/05/2013 |
| 32 | ITEM | Manga Canon | 31/05/2013 |
| 33 | AIM Stalker | Manga Canon | 07/06/2013 |
| 34 | Meltdowner | Manga Canon | 14/06/2013 |
| 35 | The Vending Machine | Manga Canon | 21/06/2013 |
| 36 | Tree Diagram | Manga Canon | 28/06/2013 |
| 37 | Accelerator | Manga Canon | 05/07/2013 |
| 38 | The Promise | Manga Canon | 12/07/2013 |
| 39 | Kamijou Touma | Manga Canon | 19/07/2013 |
| 40 | Sisterhood | Manga Canon | 26/07/2013 |
| 41 | Study Group | Filler | 02/08/2013 |
| 42 | Moving | Filler | 16/08/2013 |
| 43 | Academic Reach Assembly | Filler | 23/08/2013 |
| 44 | Febri | Filler | 30/08/2013 |
| 45 | Darkness | Filler | 06/09/2013 |
| 46 | STUDY | Filler | 13/09/2013 |
| 47 | Silent Party | Filler | 20/09/2013 |
| 48 | Eternal Party | Filler | 27/09/2013 |
| 49 | Super-powered (Level 5) | Manga Canon | 10/01/2020 |
| 50 | The Daihasei Festival | Manga Canon | 17/01/2020 |
| 51 | Balloon Hunter | Manga Canon | 24/01/2020 |
| 52 | Tampering | Manga Canon | 31/01/2020 |
| 53 | Trust | Manga Canon | 07/02/2020 |
| 54 | The Battle Begins | Manga Canon | 14/02/2020 |
| 55 | Auribus oculi fideliores sunt. | Manga Canon | 25/02/2020 |
| 56 | Railgun ✕ Mental Out | Manga Canon | 06/03/2020 |
| 57 | Kozaku Mitori | Manga Canon | 27/03/2020 |
| 58 | Clone Dolly | Manga Canon | 03/04/2020 |
| 59 | Joining the Battle | Manga Canon | 10/04/2020 |
| 60 | Exterior | Manga Canon | 17/04/2020 |
| 61 | SYSTEM (Those Who Arrive at Heaven’s Will in an Only Human Body) | Manga Canon | 01/05/2020 |
| 62 | Dragon Strike (Jaw of the Dragon King) | Manga Canon | 15/05/2020 |
| 63 | Promise | Manga Canon | 22/05/2020 |
| 64 | Dream Ranker | Manga Canon | 24/07/2020 |
| 65 | Precognition | Manga Canon | 31/07/2020 |
| 66 | Bust Upper | Manga Canon | 07/08/2020 |
| 67 | Strange Coincidence | Manga Canon | 14/08/2020 |
| 68 | Ha Det Bra | Manga Canon | 21/08/2020 |
| 69 | Doppelganger | Manga Canon | 28/08/2020 |
| 70 | Scavenger | Manga Canon | 04/09/2020 |
| 71 | Possession | Manga Canon | 11/09/2020 |
| 72 | Diffusion | Manga Canon | 18/09/2020 |
| 73 | My Dear Friends | Manga Canon | 25/09/2020 |
