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The Toaru Kagaku no Railgun Archives 2 (とある科学の超電磁砲 アーカイブス２,Toaru Kagaku no Railgun Archives 2?) is the second audio drama/character song set released for the To Aru Kagaku no Railgun anime. It was released by Geneon on April 28, 2010 and contains two character songs for Uiharu Kazari and Saten Ruiko along with an audio drama.