"Silent Party" (改革未明 (Silent Party) "Silent Party"? lit. "Early Dawn of Reform") is the 23rd episode of Toaru Kagaku no Railgun S and forty-fifth episode overall. It was first broadcasted on September 20, 2013. The episode was directed Ikehata Takashi, the screenplay written by Yoshino Hiroyuki, and storyboarded by Ohashi Yoshimitsu. The animation was co-directed by Fujibe Ikuma, Shibata Shiro, Naoya Takashi, and Yamashita Yuu. Then her trusted comrades appear to save the two of them...!