A Certain Scientific Railgun
"LEVEL5-judgelight-" is the 2nd single released by the second generation of Japanese trance and pop duo fripSide. It was released on February 17, 2010 under the label Geneon. The track is used as the second opening theme for the anime television series "A Certain Scientific Railgun". This is fripSide's second tie-in with the said anime series.