Ep. 18: Edasaki prepares for discharge and moves in with Haruue while a new city movement begins.
Aired on August 16, 2013Filler

Edasaki is scheduled to leave the hospital and will reside with Haruue. This transition brings mixed emotions to Uiharu, who is sad to lose her roommate but acknowledges that the arrangement is beneficial. Simultaneously, a new movement emerges within the city, adding a layer of complexity to the ongoing events as the characters navigate these personal and communal changes.
Episodes
- Ep. 14 · Kamijou confronts Misaka on a bridge while Shirai worries about her late return.
- Ep. 15 · Kamijou Touma arrives at the experiment site and confronts Accelerator
- Ep. 16 · Misaka defends clone #10032 as a sister and seeks to thank Kamijou
- Ep. 17 · Girls plan a study session and potluck stew party at Saten's apartment before summer ends.
- Ep. 18 · Edasaki prepares for discharge and moves in with Haruue while a new city movement begins.
- Ep. 19 · Febri bonds with Saten while Misaka feels slighted by her cold demeanor.
- Ep. 20 · Yomikawa Investigates Robots While Konori Takes Gang to Bathhouse
- Ep. 21 · Misaka seeks the creator of synthetic Febri to repair her after investigation stalls.
- Ep. 22 · Therestina gives Misaka clues to find Febrie's secret group behind STUDY Corporation