A Certain Scientific Railgun

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.

All Episodes - Season 1

Episode 1

Electromaster

Episode 2

When Working Under a Hot Sun, Rehydration Is Essential

Episode 3

Tokiwadai Is Targeted

Episode 4

Urban Legends

Episode 5

A Certain Pair of New Trainees

Episode 6

Everyone is Proactive When it Comes to This

Episode 7

Abilities and Powers

Episode 8

Level Upper

Episode 9

Majority Report

Episode 10

Silent Majority

Episode 11

Dr. Kiyama

Episode 12

AIM Burst

Episode 13

A Bikini Divides the Eyeline Between Top and Bottom, But a One-piece Shows Off the Figure, So They Only Flatter the Slender

Episode 14

Special Workshop

Episode 15

Skill Out

Episode 16

Academy City

Episode 17

Tsuzuri's Summer Vacation

Episode 18

Asunaro Park

Episode 19

Midsummer Festival

Episode 20

Poltergeist

Episode 21

Voices

Episode 22

Level 6

Episode 23

What Is It You See in Your Eyes Right Now?

Episode 24

Dear My Friends