ENG DUB : TOARU KAGAKU NO RAILGUN SEASON 1 - 3 + OVA

STORY :

有230万人口，其中八成人口为学生的“学园都市”，是比其他地区科技更为先进，并从事“超能力开发”的特殊地区。
而整座学园都市中仅有七人的等级5超能力者之一御坂美琴，由于她的能力与个性使然，因而被卷入了学园都市中所发生的种种事件……

In the futuristic Academy City, which is made up of 80% students, many of whom are espers possessing unique psychic powers, Mikoto Misaka is an electromaster who is the third strongest of a mere seven espers who have been given the rank of Level 5. The series focuses on the exploits of Mikoto and her friends; Kuroko Shirai, Kazari Uiharu, and Ruiko Saten, prior to and during the events of A Certain Magical Index.