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The Worst Episodes of A Certain Scientific Railgun

Every episode of A Certain Scientific Railgun ranked from worst to best. Explore the Worst Episodes of A Certain Scientific Railgun!

Misaka’s electro-manipulation abilities – and delightfully destructive Railgun projectile move – make her a rock star in Academy City. The techno-metropolis is packed with supernaturally...
Genres:Action & AdventureAnimationComedySci-Fi & Fantasy
Network:Tokyo MX

Worst Episodes Summary

"A Bikini Divides the Eyeline Between Top and Bottom, But a One-piece Shows Off the Figure, so They Only Flatter the Slender" is the worst rated episode of "A Certain Scientific Railgun". It scored 5.9/10 based on 89 votes. Directed by N/A and written by N/A, it aired on 12/25/2009. This episode scored 0.1 points lower than the second lowest rated, "Academic Reach Assembly".

  • A Bikini Divides the Eyeline Between Top and Bottom, But a One-piece Shows Off the Figure, so They Only Flatter the Slender
    5.9/1089 votes
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    #1 - A Bikini Divides the Eyeline Between Top and Bottom, But a One-piece Shows Off the Figure, so They Only Flatter the Slender

    Season 1 Episode 13 - Aired 12/25/2009

    The 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.

    Director: N/A

    Writer: N/A

  • Academic Reach Assembly
    6.0/1071 votes
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    #2 - Academic Reach Assembly

    Season 2 Episode 19 - Aired 8/23/2013

    Febri takes an instant liking to Saten, and is warm to everyone except for Misaka, much to her chagrin. At Judgment, Uiharu is unable to find any information on who Febri is, so arrangements are made to admit her into an orphanage as a "Child Error."

    Director: N/A

    Writer: N/A

  • Midsummer Festival
    6.1/1080 votes
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    #3 - Midsummer Festival

    Season 1 Episode 19 - Aired 2/12/2010

    The 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!

    Director: N/A

    Writer: N/A

  • Study Group
    6.1/1071 votes
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    #4 - Study Group

    Season 2 Episode 17 - Aired 8/2/2013

    With the end of summer vacation approaching, the girls plan a study session at Saten's apartment to catch up on homework. Everyone is to bring an ingredient for a potluck stew party, but most have trouble deciding what to buy, leading to some surprises.

    Director: N/A

    Writer: N/A

  • Moving
    6.1/1069 votes
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    #5 - Moving

    Season 2 Episode 18 - Aired 8/16/2013

    Edasaki is due to be discharged from the hospital, and it is learned that she will be living with Haru'ue. The move is bittersweet for Uiharu, who is losing her roommate, but she feels it is for the best. Meanwhile, a new movement is afoot in the city.

    Director: N/A

    Writer: N/A

  • Tsuzuri's Summer Vacation
    6.4/1082 votes
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    #6 - Tsuzuri's Summer Vacation

    Season 1 Episode 17 - Aired 1/29/2010

    After 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.

    Director: N/A

    Writer: N/A

  • Asunaro Park
    6.4/1083 votes
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    #7 - Asunaro Park

    Season 1 Episode 18 - Aired 2/6/2010

    Misaka 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.

    Director: N/A

    Writer: N/A

  • Poltergeist
    6.4/1079 votes
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    #8 - Poltergeist

    Season 1 Episode 20 - Aired 2/19/2010

    The 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.

    Director: N/A

    Writer: N/A

  • Tokiwadai is Targeted
    6.5/1091 votes
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    #9 - Tokiwadai is Targeted

    Season 1 Episode 3 - Aired 10/16/2009

    Someone 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?

    Director: N/A

    Writer: N/A

  • Everyone is Proactive When it Comes to This
    6.5/1088 votes
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    #10 - Everyone is Proactive When it Comes to This

    Season 1 Episode 6 - Aired 11/6/2009

    Someone 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.

    Director: N/A

    Writer: N/A

  • Level Upper
    6.5/1090 votes
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    #11 - Level Upper

    Season 1 Episode 8 - Aired 11/20/2009

    Mikoto 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!

    Director: N/A

    Writer: N/A

  • Special Workshop
    6.5/1083 votes
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    #12 - Special Workshop

    Season 1 Episode 14 - Aired 1/8/2010

    Saten 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.

    Director: N/A

    Writer: N/A

  • Febri
    6.5/1068 votes
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    #13 - Febri

    Season 2 Episode 20 - Aired 8/23/2013

    As Yomikawa takes over investigating the runaway security robots, Konori invites the whole gang out to take in a bath at a bathhouse. On their way home, a number of detours lead them to a confrontation with yet another, much more dangerous runaway robot.

    Director: Youhei Suzuki

    Writer: N/A

  • Skill Out
    6.6/1083 votes
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    #14 - Skill Out

    Season 1 Episode 15 - Aired 1/15/2010

    Misaka 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.

    Director: N/A

    Writer: N/A

  • Academy City
    6.6/1083 votes
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    #15 - Academy City

    Season 1 Episode 16 - Aired 1/22/2010

    Konori’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?

    Director: N/A

    Writer: N/A

  • Voices
    6.6/1079 votes
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    #16 - Voices

    Season 1 Episode 21 - Aired 2/26/2010

    Kuroko 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.

    Director: N/A

    Writer: N/A

  • Level 6
    6.6/1078 votes
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    #17 - Level 6

    Season 1 Episode 22 - Aired 3/5/2010

    The 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.

    Director: N/A

    Writer: N/A

  • Darkness
    6.6/1069 votes
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    #18 - Darkness

    Season 2 Episode 21 - Aired 8/30/2013

    With the revelation that Febri is synthetic, Misaka is determined to find whoever built her, and have them fix her. The investigation is stalled on all fronts, even with the help of her friends running down leads, until help comes from a surprise source.

    Director: N/A

    Writer: N/A

  • STUDY
    6.6/1068 votes
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    #19 - STUDY

    Season 2 Episode 22 - Aired 9/6/2013

    Therestina reluctantly provides Misaka with the clues she needs to find the group behind Febrie's secret. With Kongo's help, the girls identify Aritomi as the man they are pursuing, and find out more about him and his company, the STUDY Corporation.

    Director: N/A

    Writer: N/A

  • Electromaster
    6.7/10112 votes
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    #20 - Electromaster

    Season 1 Episode 1 - Aired 10/2/2009

    Mikoto, 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!

    Director: N/A

    Writer: N/A

  • When Working Under a Hot Sun, Rehydration is Essential
    6.7/1098 votes
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    #21 - When Working Under a Hot Sun, Rehydration is Essential

    Season 1 Episode 2 - Aired 10/9/2009

    Mikoto 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!

    Director: N/A

    Writer: N/A

  • A Certain Pair of New Trainees
    6.7/1090 votes
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    #22 - A Certain Pair of New Trainees

    Season 1 Episode 5 - Aired 10/30/2009

    Uiharu 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.

    Director: N/A

    Writer: N/A

  • Majority Report
    6.7/1085 votes
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    #23 - Majority Report

    Season 1 Episode 9 - Aired 11/27/2009

    Even 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.

    Director: N/A

    Writer: N/A

  • Silent Party
    6.7/1069 votes
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    #24 - Silent Party

    Season 2 Episode 23 - Aired 9/13/2013

    Aritomi reveals his motivations for STUDY's project to Misaka. She also learns about Nunotaba's plight, and some of the details concerning what STUDY has planned at the Reach Assembly the next day. Will she be able to escape and put a stop them?

    Director: N/A

    Writer: N/A

  • Abilities and Powers
    6.8/1087 votes
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    #25 - Abilities and Powers

    Season 1 Episode 7 - Aired 11/13/2009

    As 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!

    Director: N/A

    Writer: N/A