A Certain Scientific Railgun

Seasons & episodes

S1 · 24 epS2 · 24 epS3 · 25 epS4 · 0 ep

Academy City is a highly developed place in terms of technology. It is said to be 20 to 30 years ahead of the rest of the world, and 80% of its 2.3 million residents are students. The focus of studies here is directed towards esper powers. Misaka Mikoto, one of the top level espers in town, shares a room with Kuroko Shirai, another high level esper who is a member of Judgement, a law enforcing agency composed of students. Both attend Tokiwadai, a private school reserved for the high-leveled and the rich. Kuroko's partner at Judgement, Kazari Uiharu, is a low level esper who studies at Sakugawa middle school. Her best friend and classmate there is Ruiko Saten, a level zero, one who has no esper powers. Together, the four encounter several adventures in the exciting scientific town.

1. 1Electromaster2 Oct 2009 · 23m · ★ 5.4Mikoto, Kuroko, Kazari, and Ruiko take action against a gang of bank robbers. When Ruiko is injured trying to rescue an innocent bystander, Mikoto angrily unleashes her railgun power!
2. 2When Working Under a Hot Sun, Rehydration Is Essential9 Oct 2009 · 23m · ★ 6.8Mikoto and Kuroko get in trouble for using their powers in the dorm. Their punishment: pool cleaning duty! Later, Kuroko finds herself feeling frisky after accidentally ingesting a powerful aphrodisiac!
3. 3Tokiwadai Is Targeted16 Oct 2009 · 23m · ★ 6.6Someone is tasering students and drawing on their faces with permanent marker! While Kuroko and Kazari investigate, poor Ruiko becomes the latest victim. Who is behind the unusual attacks?
4. 4Urban Legends23 Oct 2009 · 23m · ★ 6.8Awkwardness ensues when Mikoto runs into Kamijo. When they meet again later in the day, Mikoto demands a duel! She gives it her all, but there’s a chance she’s no match for Kamijo’s powers.
5. 5A Certain Pair of New Trainees30 Oct 2009 · 23m · ★ 6.6Uiharu and Kuroko have an argument that leads to recollections of the past, when the girls were young Judgment recruits, and a dangerous mission resulted in a life-long promise between friends.
6. 6Everyone is Proactive When it Comes to This6 Nov 2009 · 23m · ★ 6.4Someone is planting bombs all over Academy City, and it’s up to Judgment to stop the person responsible. Mikoto, wanting a piece of the action, uses Uiharu’s badge to investigate on her own.
7. 7Abilities and Powers13 Nov 2009 · 23m · ★ 6.6As Kuroko and Konori begin to suspect Judgement officers are the true targets of the mysterious bomber, Uiharu, Mikoto, and Saten find themselves in an explosive situation while shopping!
8. 8Level Upper20 Nov 2009 · 23m · ★ 6.4Mikoto and Kuroko ponder the ramifications of Kaitabi’s shocking display of strength and wonder if Level Uppers actually exist. Before they can find answers, Kaitabi mysteriously slips into a coma!
9. 9Majority Report27 Nov 2009 · 23m · ★ 6.6Even as Mikoto and Kuroko question Dr. Kiyami about the side-effects of Level Uppers, Saten wonders if she should use the one she recently found - even though there could be dangerous consequences.
10. 10Silent Majority4 Dec 2009 · 23m · ★ 6.6Saten falls into a coma after she confesses using a Level Upper to Uiharu. Later, Mikoto and Kuroko discover that all of the recent coma patients are connected - in more ways than one!
11. 11Dr. Kiyama11 Dec 2009 · 23m · ★ 6.6After inadvertently connecting to Kiyama’s mind, Mikoto learns what’s been motivating the doctor’s actions. Later, when the network goes out of control, Mikoto comes face to face with a monster!
12. 12AIM Burst18 Dec 2009 · 23m · ★ 6.6The girls work to stop the monster before it reaches a nuclear power plant! Uiharu’s efforts slow the abomination down, but Mikoto might be the only person able to stop the creature’s rampage!
13. 13A Bikini Divides the Eyeline Between Top and Bottom, But a One-piece Shows Off the Figure, So They Only Flatter the Slender25 Dec 2009 · 23m · ★ 6.2The Swim Club recruits Misaka and the gang to strut their stuff as swimsuit models! Later, after taking a break from posing and primping, the girls work together to make some curry.
14. 14Special Workshop8 Jan 2010 · 23m · ★ 6.4Saten and the other students who used the Level Upper learn some valuable lessons when they attend a special weekend workshop taught by Komoe and Yomikawa.
15. 15Skill Out15 Jan 2010 · 23m · ★ 6.4Misaka and Kuroko investigate a gang called Skill Out. The group is known to be attacking Espers all over Academy City - but in some instances, a mysterious man arrives just in time to stop the confrontation.
16. 16Academy City22 Jan 2010 · 23m · ★ 6.6Konori’s past with Big Spider is revealed. In the present, she finds herself torn. Can she honor her responsibilities as a Judgment officer while somehow remaining loyal to Kurozuma?
17. 17Tsuzuri's Summer Vacation29 Jan 2010 · 23m · ★ 6.8After Komoe and Yomikawa encourage her to get a hobby, Tesso rediscovers an old school arcade game she loved as a child and forms an unlikely bond with a fellow fan.
18. 18Asunaro Park6 Feb 2010 · 23m · ★ 6.4Misaka and the girls decide to play matchmaker with their dorm’s Head Resident and Daigo, Uiharu and Saten's teacher. Things look to be working out - until Daigo brings up the subject of marriage.
19. 19Midsummer Festival12 Feb 2010 · 23m · ★ 6.4The midsummer festival arrives, and students are preparing to show off their school for friends and family. Misaka’s scheduled to perform a violin solo for the festivities - if her nerves don’t get the best of her!
20. 20Poltergeist19 Feb 2010 · 23m · ★ 6.4The gang discovers that the recent wave of earthquakes is connected to a phenomenon called poltergeisting - and there’s a chance Uiharu’s new roomie might be somehow be involved.
21. 21Voices26 Feb 2010 · 23m · ★ 6.4Kuroko suspects Haru'ue has something to do with the recent poltergeisting events, and it’s causing tension between her and Uiharu. Later, Haru'ue reveals a hidden part of her past.
22. 22Level 65 Mar 2010 · 23m · ★ 6.4The past comes into focus as Haru'ue and Edasaki’s connection to a common Child Error facility is revealed. Later, Misaka sets out to find Kiyama after learning that the rogue scientist is out on bail and working with the Frog Doctor.
23. 23What Is It You See in Your Eyes Right Now?12 Mar 2010 · 23m · ★ 6.8Therestina reveals new information about her real identity and her master plan. Meanwhile, Kuroko and the gang vow to fight alongside Misaka in order to save the children jeopardized by Therestina’s activities.
24. 24Dear My Friends20 Mar 2010 · 23m · ★ 6.8Misaka and her friends reach the facility where the children are being held, but Therestina uses Capacity Down to take the Espers out of the fight. With everything on the line, it’s up to Saten to save the day.