The Certain Scientific Railgun S anime is about to introduce the four girls of ITEM, one of the underground groups in the Science Side whose primary function was to monitor the upper echelons of the Academy City. A new item has revealed the casting.
Mugino Shizuri - Ami Koshimizu (Spice and Wolf's Holo)
Kinuhata Saiai -Chinatsu Akasaki (Samurai Bride's Sasuke Sarutobi)
Frenda Seivelun - Maaya Uchida (Vividred Operation's Rei Kuroki)
Takitsubo Rikou - Aya Suzaki (Tamako Market)
And, speaking of Raildex, the movie Certain Magical Index: Endymion's Miracle has been scheduled for Japanese Blu-ray release on August 28th