1MMR: Much More Railgun
A series of outtakes and bizarre sketches.
2MMR II: Much More Railgun II
Another series of outtakes and bizarre sketches.
3Being a Photo Shoot Model Under the Sun Isn't Easy, You Know.
A short continuation of Mitsuko's hologram filler.
4#Ex OAV
Épisode OAV sorti avec le cinquième volume du manga. Tout au long de la journée, Mikoto commence à ressentir des sensations étranges, comme si quelqu'un la regardait, lui causant une grande inquiétude.
5MMR III: Much More Railgun III
Ruiko uses her nose to smell if Mikoto's lunches have gone bad. Shinobu teaches Mikoto some English words and punishes her when she gets them wrong. Misaka 9982 jokingly plays a Kōan on Mikoto. Shinobu gives a Misaka clone expert gaming knowledge which ends up making her a hardcore gamer. Accelerator and Misaka 9982 discuss their voice acting careers since starting in 2006. Mikoto and the others failed to notice that Kazari is with them, due to the latter not wearing her flower headband.
6MMR IV: Much More Railgun IV
Mikoto suspects Academy City may come under attack by Kaijus from a certain movie and how they must prepare themselves. The girls wonder if Turtle blood really has aphrodisiac effects and Misaka 10032-tan replaces Index-tan's role on Toma's head.
7All the Important Things I Learned in a Bathhouse
Short Bonus Episode included in the official Visual Book sale. To prevent the closing of a public bath, Misaka and her friends do their best to prevent this.
8MMR V: Much More Railgun V
The real reason why Misaka 10032 gets hospitalized.
9MMR VI: Much More Railgun VI
The short likely consists of multiple parody vignettes, each referencing a particular Railgun T episode. Because the adaptation list is long, the short probably shifts between several of these scenes for comedic re‑interpretation.