Acertainscientificrailgun Stories

Long ago, in a far away galaxy, there was a war that was going on another planet for many years. A war against the Autobots and Decepticons. That war is now coming to a...

Ever wonder if there are other worlds out there that have life on them? Ever wonder if we might ever come into contact with any alien lifeforms? Well that is all about t...

I was just your typical kid, socially awkward preferring to stay by myself and make my knickknacks. My life was boring but I liked it and I liked making all sorts of thi...

Two individuals from Our World, wake up in an unknown location. Upon awakening in a rundown shack, around 10 miles from a massive wall that seems to span forever.. Mik...

Academy City of Science and Technology. A city containing about 2.3 million citizens with 80% of that population consisting of students, and home to two rival forces: Sc...

This is the prologue to the Lucifer Saga: Himawari, a Kunoichi from naruto is reincarnated after death into a world of technological advancement and science. Will she ma...

【Status: Hiatus】⌞ To Aru × Re:ZERO Crossover ⌝‎ ‎ ‎Kakine Teitoku finds himself in a world unknown to him.

COVER DOES NOT BELONG TO ME. WILL TAKE DOWN IF OWNER WISHES Zelretch was chilling, minding his own business, when suddenly he felt multiple universes merging together...

A transfer student arrives at Kuoh academy part way through the year. He is oblivious to the supernatural and attracts the attention of a specific red head. But while t...

Y/N Kamijou is born into a world of science and magic where he must try to survive the never-ending misfortune that follows him. While having the mysterious power of a D...

In a desolate future.. 3000 years from our present.. a man named Sieg summons A Saber Class Servant . His intent.. to travel to the past.. to Camelot, to obtain the Holy...

This story takes place in the TOARU universe. It's highly recommended to read it with awareness of events happened in the series before and after the Third World War sag...

Kaiju's have lived on planet Earth long before the day of the dinosaurs. The Kaiju's have lived near the core of the planet for their food, radiation. They have left hum...

Mikoto Misaka. She's seen magic, she's seen weird. Did she imagine all that might try to kill her one day? Yes... But never did she think about what would happen if tho...

Who shall remember me? A soldier, dying in another man's war. Another son to join the fields of bodies. Who shall remember? My commanders...see me as a pawn. My comrade...

Everyone is strange in their own way. That much is true. But for Beau Jones a 15 year old half Japanese half American student attending a certain high he is the stranges...

After the Daihasei festival and the difficult challenge it brought to Misaka Mikoto and her friends, Gakuen Toshi welcomes a new mysterious guest from aboard. Shirai Kur...

Kamijou Touma and Shokuhou Misaki have known each other during middle school, and coincidentally, they reunited again as they both entered Advance Nurturing High School...

Academy City. A large city in Japan that is comprised completely of research centres and all types of schools. 80% of everyone there are students while 60% of those stud...

(A remake of the old story A Certain Unexplainable Dragon Slayer) A boy with the power of a King is born into a world filled with powers from science and magic. To reach...