Special
Finished airing
2 episodes
Toaru Kagaku no Railgun S: Motto Marutto Railgun
A Certain Scientific Railgun S Specials · もっとまるっと超電磁砲
Characters and voice actors
Staff and studios
Kamachi, Kazuma
Original creator
Haimura, Kiyotaka
Original character design
J.C.Staff
Animation production