A Certain Scientific Railgun Season 2 Episode 7 I... I Want to Be of Help to You, Sissy

Misaka begins to investigate her strongest clone, known as "Sissy," in the hope of finding a way to help her overcome her own identity crisis. With help from her friends Kuroko, Saten, and Uiharu, Misaka breaks into a facility where Sissy is being held in order to confront her and hopefully offer her some guidance. However, what they discover inside is far more troubling than they expected, and Misaka must fight to protect both Sissy and her own secret past. Meanwhile, the enigmatic "Level Upper" program continues to spread through Academy City, causing chaos and confusion among the city's esper community. As Misaka races to uncover the truth about the program, she must also contend with a powerful new enemy who is determined to destroy her and all those she cares about. With danger at every turn, Misaka must rely on her own strength and the support of her friends if she hopes to survive the challenges ahead.