Toaru Kagaku no Railgun S: Motto Marutto Railgun
English title: A Certain Scientific Railgun S Specials
Japanese title: もっとまるっと超電磁砲
Type: Special
Episodes: 2
Source: Manga
Genres: Comedy
Studios: J.C.Staff
Duration: 9 min per ep
Rating: PG-13 - Teens 13 or older

Toaru Kagaku no Railgun S specials that were released on Blu-ray and DVD volumes.