I regret it, you know? Not saying the one word you wanted to hear.

Sequel to Book 0. Takes place after Choice 1 is made at the end of the Book 0. More madness and mystery ensue in this sequel. [Summary will updated soon]

Misaka Mikoto, Index, Shirai Kuroko, Shokuhou Misaki, Hamazura Shiage, Accelerator, Itsuwa, Kanzaki Kaori, Styil Magnus, Lessar, Levinia Birdway... all wake up in a room with no memories of how they got there. Then, a weird voice suddenly tells them they are going to be watching the memories of a certain unlucky boy. What will they see of the boy they all know?

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.

Kuroko has hatched yet another seduction plan to win the heart of her beloved onee-sama, and this time she's enlisted Uiharu's help, but as usual things don't go as planned and not in the way Kuroko expects.

A certain class wakes up to a mysterious stranger telling them to watch through the adventures of one of their classmates how would the iron wall defender, prolific backstabber and the no-name king react to the secrets kept from them

It’s been 5 years since World War 3, and things have changed, and yet so much has stayed the same. In this story of a potential future, science and magic collide!

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. (Chpater 15 out now.)

Born defective, unable to access the Misaka Network, yet an entire level more powerful than the other Sisters. Spared from the Level 6 Shift Project and made to live a regular life in Academy City. This is the story of Satomi Mikako, as she experiences the trials of life, the wonders of friendship, and the arduous struggles of discovering and proving her own identity.

Railgun. 'Sanest' Level 5, right? Untouched by the darkside until an older age. But what if that wasn't true? What if she was more involved from the beginning? What if she was the one who killed the sisters? Author Note at end of Chapter 1 explains more.

You just wanted to remember who you are. /Post-canon

In a city full of people that have the potential to control anything from the elements to the very molecules in the air, standing out from the crowd can be a challenge. However, having such a strange ability as to spread the delectable taste of strawberries can do just that.

School Garden is Academy City's secluded, all-girls district where five elite schools for rich, young ladies are located. The story follows a group of girls who attend one of the most prestigious schools in the world, Tokiwadai Middle School. The first volume contains their day-to-day hardships and solving the mysteries of School Garden.

What if Academy City actually had one more Level 5 apart from the known 7 and a rank 0 at that? What if the world of Toaru had one more 'side' apart from science and magic that involved robotic aliens? What will the presence of both change in our beloved characters along with quite a few original ones? What is certain is that 'Material' is someone not to be taken lightly.

Dos caras de una moneda, uno perdido en la oscuridad y otro sin conocimiento de ella, por obra del destino un día se conocieron y sus creencias chocaron. Ahora se unen para proteger algo valioso para ellos que los llevara a ver la verdadera cara del mundo donde viven. Pero, ¿Podrán enfrentar el infierno que encontrarán? Cuando la ciencia y la magia se cruzan, esta historia comienza

In the start of his middle school days, Kamijou Touma meets a strange old man who wishes to teach him the way of the samurai. However, this opportunity comes with a lot of sacrifices and can the God of Misfortune even take it?

One-Shot turned into something else due to unexpected popularity. Starting in the middle of December, a certain unlucky Imagine Breaker is having the most curious day... and it seems to entail the various girls he comes across on his way home...

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.

As Academy City quickly falls apart, their students are attacking each other. Is it a curse? A virus? or something more? Everybody is going to lose someone dear to this heart. Will our heroes be able to stop it before its too late or they themselves fall victim to this event?

T-this feeling, this impression of being enveloped in this sort of physical intimacy...! / Me, becoming enamored by that ape's apelike physicality...? NO! / Touma x Kuroko. JusticeShipping.

In a world of science and magic, beings of incomprehensible power and abilities roam the Earth. So it's only natural that when a completely average individual is burdened with such power, he would want nothing more than to relax in peace, right? (Self-Insert)

As soon as he grabbed the other guys' wrist he felt his ability activate with that faint echo of glass breaking. A shiver of dread crawled down his back. When he met those red eyes he knew he was in real trouble. The AU where the most powerful Level 5 esper in Academy City met the lowest Level 0...in a grocery store. It really is a miracle that the store is still standing.

Misaka Mikoto was about to confess her love to Touma. But she didn't expect to end up drunk in his room.

When Misaka Mikoto falls apart after the Level 6 Shift Experiment, a certain Esper has to find out about it in the most obscure way. W/n: Spoilers.

Of course Kamijou Touma didn't dreamed to be in a real battlefield though he accidentally joins the JSDF after graduating in high school. But despite passing the Ranger and Special Force Group courses, he founds out life under the bullet isn't white and black. Nevertheless, he's determined to live by his ideals. Meanwhile, his love ones can only hope for his safety while he's away.