A Certain Scientific Railgun Episode 4 English Dubbed Episode Title:Urban Legends.Episode Description:Mikoto and the others discuss urban legends they have seen on the internet, including one about a mysterious woman who undresses in public. Of particular interest to Mikoto is one rumor concerning a boy with the ability to cancel out other abilities, reminding her of when she first met Tōma Kamijō during an encounter with a group of thugs. While in town, Mikoto runs into Tōma as he tries to help a woman look for where she parked her car. When the woman suddenly starts undressing herself, Tōma runs away from the misunderstanding bystanders, leaving Mikoto to help the woman find her car, where they have some curious conversations. Later that day, Mikoto runs into Tōma again and gets him to agree to a fight near a riverbank. Despite Mikoto's creative use of her powers, she is unable to stop Tōma's ability to negate her attacks. Tōma pretends to lose after seeing Mikoto flinching, but this only serves to agitate her even more as she proceeds to chase him all night.