After learning that Tree Diagram is already destroyed (yet the level 6 experiment using her clones still continues), Mikoto find herself clueless and desperate. Aimlessly, she destroys one research facility nearby and sees one of her clone killed through a monitor displaying video from a security camera.
At the same time, Touma is trying to find Mikoto’s sister, only to find her dead body. When he reports it to the police, the area is clean. No dead body is found. But then he meets Misaka clones. Not one, but bunch of them. Now Touma is set to tell Mikoto about the crazyness he just witnessed.
Not everyday we get to see a seriously pissed off Mikoto. And this time, we really get to see her destroying things without restrain. A massive destruction, nyahahahaha !