A Certain Scientific Railgun

Mikoto is asked to give the athlete's pledge during the festival's opening ceremony; A fight breaks out between the cheer squads.

Uiharu and Saten enjoy themselves at the Daihaseie Festival; Kuroko sees to her duties; Mikoto and Kongo run an eventful three-legged race.

One of the sisters takes Mikoto's place in the Balloon Hunter event; the rival team receives information about the Tokiwadai entrants.

Mikoto rescues Saten, who found trouble while looking for Shadow Metal; Uiharu notices something about the website Saten was browsing.

Mikoto feels isolated and helpless but discovers a surprise ally in Kongo; Kongo attempts to track down any clues about Mikoto's missing twin sister.

Saten safeguards Kongo as Awatsuki and Wannai grapple with the robotic great danes; Mikoto puts it on herself to save the day.