81Dream Seeker » by thus dud What difference can a slightly weaker imagine breaker make for its host? A better relationship with lady luck at least. Where Touma isn't quite the failure of the Esper program and where certain cruel fates never come to pass, but hey that's just spit balling.
T, English, Adventure & Romance, chapters: 8, words: 99k+, favs: 172, follows: 193, updated: 5/19 published: 4/28/2019, [Tōma K., Misaki Shokuhō] T. Kakine, A. Mitsuari
78A Certain Universal Probability » by Anime-ted Life116 We all know that Touma is a misfortune boy. But what if there was a slight change in his world? What could have changed? And what would the end game be? Starts from the High Priest Arc. Rated T for safety. No lemons, but some foul language Check my Bio for Info on my Fics. (Chapter 29 out now)
T, English, Adventure & Humor, chapters: 30, words: 214k+, favs: 157, follows: 194, updated: 5/16 published: 12/24/2019, Mikoto M., Tōma K., Misaki Shokuhō, Othinus
96Misaka Imouto, the author » by Blue712Jay They wake up in an unknown area. They now realized that they are in the world of Academy City, in the body of one of Mikoto's clones. However, Academy City was hell. It was hell because... the manga is terrible. Will they be able to take matters into their own hands, and rewrite popular light novels and manga into history? How will characters react to the world of manga?
K+, English, Humor & Family, chapters: 10, words: 23k+, favs: 180, follows: 213, updated: 5/14 published: 9/25/2021
302Library of Consumed gods » by craytherlay Index had always been a simple girl, a girl who didn't need much in life. She was content living a mundane life in that dorm with Touma and Othinus. So when mythical fey came, and tragedy stuck, she had no idea just how far she was willing to go to protect it.(Cover by @SNyaana on twitter)
T, English, Supernatural & Fantasy, chapters: 68, words: 296k+, favs: 62, follows: 64, updated: 5/14 published: 12/23/2020, Index L. P., Tōma K., Othinus
196A Certain After School Secret » by bitbitbit11 Side story for "A Certain Infinite Possibility". Touma is not the only harem collecting bastard in Academy City. Follow the rest of Delta Force members in their adventure as they create unlikely alliances and daring covert operations to keep the ones they cared about safe and sound. OC included.
T, English, Adventure & Romance, chapters: 71, words: 608k+, favs: 40, follows: 41, updated: 5/13 published: 6/1/2021, K. Wannai, M. Tsuchimikado, Pierce Aogami, OC
4 I Hate You by reinDank I hate you, she said, I hate you, I hate you. I hate you for this, for what you do to me.
T, English, words: 297, favs: 2, follows: 2, 5/11, Accelerator, Misaki Shokuhō
96I Don't Regret Saving You » by HazelWasTaken After saving a girl in his hometown and getting framed for being the one harassing her and her aggressor, Touma loses everything he knows. He is sent to Juvenile Hall, and then sent to Academy City for the length of his three-year Probation. Being a hero is what got him into this mess, so he vows to not be a hero anymore. This AU is first person, and is set one year before canon.
T, English, Adventure & Mystery, chapters: 11, words: 275k+, favs: 95, follows: 129, updated: 5/8 published: 2/25/2021, M. Tsuchimikado, Pierce Aogami, Tōma K.
1Toaru Kagaku no Railgun Zoku » by Misaka Kiori 4 to 5 years after the main timeline, Misaka Mikoto finds herself in a rather peaceful time in her life. She's recently started university and acquired a new but familiar roommate. On the surface, all is well, but a few nagging personal issues remain. Will she be able to sort them out? Will this prolonged period of peace persist?...
T, English, Mystery & Drama, chapters: 3, words: 18k+, favs: 7, follows: 9, 5/8, Kuroko S., Mikoto M., Misaka 10032, Misaki Shokuhō
78A Certain Study in Scarlet » by NAp51 Tatsugami Otohime moves to Academy City to start her Esper training. Secretly, she wants to know her favorite Oni-chan and experience the world he lives in. Inevitably, she is drawn in to the daily misfortunes of the bearer of Image Breaker.
T, English, Adventure & Mystery, chapters: 34, words: 92k+, favs: 81, follows: 109, updated: 5/7 published: 1/2/2018
1k+Between The Lines » by MrQuestionMark The unspoken stories of this world. The lives of this world have been happening for as long as one can remember. Now, it is time for the veil surrounding that to be removed. These are those stories that can only be read when one looks...Between The Lines. SEPARATE project to A Certain Unknown Level 0. A collection of one-shots/short stories with different themes and characters.
T, English, Romance & Humor, chapters: 91, words: 1087k+, favs: 485, follows: 472, updated: 5/6 published: 1/17/2015, Accelerator, Tōma K., S. Hamazura
248A Certain Scientific GravShift » by PurpleClover99 A few years after the dreadful events that transpired during her stepdad's experiments for a level 6 esper, Asher tries to keep her distance from others, not wanting to be taken advantage of for the 2nd time. With the help of her long-time friend, Misaka Mikoto, she tries to relearn the significance of bonds such as friendship as her circle of trust begins to steadily grow.
T, English, Friendship & Sci-Fi, chapters: 49, words: 512k+, favs: 143, follows: 165, updated: 5/6 published: 5/21/2020, Kuroko S., Mikoto M., R. Saten, OC
6When Soft Voices Die » by Ellie-IOI It had all started with a simple question. "Do you want to save lives?" Of course. The answer to that question was simple for the young, ignorant Mikoto. If only she knew of the horrors lying behind the guise of "Academy City." Features a cold, logical and rational Misaka Mikoto. There will probs be romance later on.
T, English, Adventure & Hurt/Comfort, chapters: 3, words: 59k+, favs: 16, follows: 17, updated: 5/5 published: 4/16, Mikoto M., Tōma K., Misaki Shokuhō
48What's Left Unsaid » by Akemi Ryuji In the relative peace following the end of World War 3, Kamijou Touma and Misaka Mikoto find themselves spending a lot of time together. As the two grow closer and the lines of friendship start to become blurred, they begin to wonder- at what point do you call hanging out with someone you like a "date"?
K+, English, Romance & Friendship, chapters: 8, words: 76k+, favs: 88, follows: 118, updated: 5/3 published: 2/14, [Tōma K., Mikoto M.]
37A Certain Meltdowner's Misfortunate Dream » by KHVSFF Mugino Shizuri wasn't one to believe in superstition or magic. She had better things to worry about given her line of work in the Dark Side of Academy City. However, for several nights now she's been having strange dreams. Dreams of a boy with spiky hair in all sorts of scenarios. Unsure of the dreams, Mugino will find out who the boy is and why is he in her dreams. AU Divergence.
T, English, Sci-Fi & Fantasy, chapters: 2, words: 14k+, favs: 69, follows: 94, updated: 4/30 published: 4/3, Frenda S., Index L. P., S. Mugino, Tōma K.
1 Doctor Who: A Certain Zombie Arc by Multiverse Learner 101 This is merely a preview of a future arc for the side of my interconnected stories dealing with A Certain Magical Index.
K+, English, Horror & Drama, words: 8k+, favs: 2, follows: 1, 4/28
3A Tired Smile by Go The Broly The omega world, a hollow yet perfect place. A place where everyone is happy, yet its in the hands of somebody. A boy is in there, a boy who protects smiles. He shines brighter than anyone, yet in this place, in that world, the light that makes many smile... disappeared. Leaving no trace behind. ONE SHOT What if
T, English, Drama & Mystery, words: 882, favs: 6, follows: 6, 4/27
1Una cierta aventura fantasiosa by Hlioskjalfin La gran academia junta a personas con grandes habilidades, asi como las que no poseen ninguna, todo en pos de conquistar los miles de calabozos que se encuentran esparcidos por el mundo. Kamijou Touma es uno de estos estudiantes, quien en su desgracia debe mucho dinero a la institucion, teniendo que buscar desesperadamente una forma para pagar su deuda, se une a muchas expediciones
K, Spanish, Fantasy & Adventure, words: 2k+, favs: 8, follows: 11, 4/22, Tōma K.
804A Certain More Honest Railgun » by calvinhobbesliker The night after the penalty game, Mikoto wonders where it all went wrong. She recalls her sister telling her she wasn't being honest about Touma, and so decides to see what would happen if she takes her sister's advice the next time she sees him. Mikoto might just find that it works even better than she expects.
T, English, Romance & Friendship, chapters: 67, words: 470k+, favs: 496, follows: 565, updated: 4/19 published: 10/27/2020, [Mikoto M., Tōma K.] Misaka 10032
Un cierto estudiante transferido by LordChorizoCosmico Jude farlier es un esper nacido fuera de ciudad academia ¿Cómo reaccionarían los científicos al descubrir este acontecimiento?¿lo atraparían y lo convertirían en un conejillo de indias para descubrir el origen de sus poderes o decidirían ir por una ruta mas pacifica invitándolo a la ciudad de los espers?
T, Spanish, Sci-Fi & Friendship, words: 4k+, 4/19, K. Uiharu, Kuroko S., Mikoto M., R. Saten
15Asher » by PurpleClover99 Some call her the 5th Ranked GravShift. Others call her the Calamity for a day that still haunts her. Some say she's about as elusive as the 7th Ranked, Aihana Etsu, as she tends to stay out of the public eye. While others say she's a jack of all trades due to her logic and ability. Those close to her just know her as Asher though. And this is her story. (Companion Series to CSG)
T, English, Hurt/Comfort & Friendship, chapters: 6, words: 36k+, favs: 24, follows: 25, updated: 4/19 published: 9/5/2020, K. Yoshikawa, Mikoto M., Misaki Shokuhō, OC
8The fateful level 0 (Kamirui Route) by Rekuta So this is the fanfic of the fateful level 0, but this fanfic will focus on Kamirui Route (The other one is focused on Kamikoto Route)
T, English, Adventure & Friendship, words: 2k+, favs: 15, follows: 26, 4/18, R. Saten, Tōma K.
23The fateful level 0 (Kamikoto Route) » by Rekuta This is a story to what happens if Saten Ruiko meet Touma on the level upper workshop and become a close friends. This story made Saten Ruiko joined most of Touma's adventure on both science and magic sides. (And of course Kamikoto)
T, English, Adventure & Friendship, chapters: 6, words: 17k+, favs: 41, follows: 58, updated: 4/18 published: 3/21, R. Saten, Tōma K.
3k+A Certain Unknown Level 0 » by MrQuestionMark Accelerator and the Railgun. Two level 5's that have been subjected to the same rumour: they have been defeated by a Level 0. But who is this mysterious esper? These are the numerous investigations made by characters in the ToAru universe into this Level 0. People who don't know him will learn the truth and those who do know him will catch a glimpse into his life. Will have action.
T, English, Mystery & Drama, chapters: 170, words: 3153k+, favs: 2k+, follows: 2k+, updated: 4/17 published: 1/17/2013, Tōma K.
44 Lost Hero » by The1whoAlwaysSeesHope Touma gets controlled by an unknown cabal. After being controlled he is on a hunt to kill his friends ... what will Misaka do in order to save touma from the enemy? And will Misaka be able to find out what the missing piece of her life? ... I suck at summaries and the story is better than the summary... Also its a KamijouxMikoto fanfic :3
T, English, chapters: 11, words: 27k+, favs: 48, follows: 59, updated: 4/15 published: 5/28/2015, Mikoto M., Tōma K.
18A Certain Scientific Dragon » by Blankow The Imagine Breaker is once again attacked by enemies ready to take his life. This time, it seems the past itself is changing and there isn't any sign that it would stop soon. Ready to travel through time itself, Kamijou Makoto was sent back to protect his father and those close to him but would he really be able to protect his family from a foe who overcame even time?
T, English, Adventure & Supernatural, chapters: 3, words: 17k+, favs: 36, follows: 41, updated: 4/11 published: 8/30/2021, [Mikoto M., Tōma K.] OC