A Certain Scientific Railgun S Season 2 Episode 17 English Dubbed Episode Title:Study Group.Episode Description:When asked by the Dorm Supervisor to explain her absences, Mikoto bluffs that she was having study sessions with her friends. As Ruiko arranges a get together so she can hear who Mikoto was making cookies for the other day, Kuroko comes across Minori again before being dragged along by Mitsuko Kongō to a pet shop. Meanwhile, Mikoto visits Heaven Canceller to hear about the status of the Sisters, learning they are being reconfigured so they may live longer than their originally intended two year lifespan. As Mikoto and Kuroko meet up at a family restaurant, they come across Shizuri and Frenda, leading to an awkward argument between Kuroko and Frenda over their respective partners, which is inevitably followed by an explosive punishment. After having a nabe party with everyone, Kuroko is relieved to see Mikoto back to her usual self.