[GRAND†CROSS (亀井、八叉かがみ)] 好奇心は猫を殺す2 (とある科学の超電磁砲) , [GRAND†CROSS (Kamei, Yamata Kagami)] Koukishin wa Neko o Korosu 2 - Curiosity Killed The Kitten. act 2 (Toaru Kagaku no Railgun)