A Certain Scientific Railgun S Episode 7: I... I Want to Be of Help to You, Sissy
Episode 7 of 24 of A Certain Scientific Railgun S, aired May 24, 2013, 25 minutes. Available with English subtitles and dub where released.
Episode summary
Misaka manages to sabotage most of the experimental facilities remotely before she is cut off, leaving her to deal with the rest in person. Shirai resolves to help Misaka by doing her part to be more vigilant at work, but risks shutting the others out.