とある」 by (ざるつ)

Japanese channel AT-X has recently aired a new TV ad for the upcoming second season of Railgun, entitled 「Toaru Kagaku no Railgun S」. The commercial also features a preview of the opening theme “sister’s noise” by fripSide.

The Toaru Kagaku no Railgun S sequel from studio J.C. Staff premieres April 12th at 23:30(JST) on Tokyo MX.