falls out a plane, catches index, magnets slides on a build

Misaka Mikoto was thrown mercilessly from the supersonic passenger plane.
She calmly grabbed the string to her parachute, but she spotted a white form falling
quickly toward the ground. It was Index who was holding a struggling calico cat. The
parachute had no safety device to automatically release based on an altimeter. If she did
not know how to use her parachute, she would literally plunge headfirst to the ground.
“Oh, honestly!!”
Mikoto stopped using her parachute and stretched out her arms and legs as if diving into
a pool. With a sensation of accelerating toward the ground, she quickly approached Index
who was chaotically rotating as she fell.
“Come here, you!!”
She reached out a hand and grabbed the white nun’s arm with her fingertips.
They were less than a hundred meters from the ground. Even if she opened her parachute
now, it would be impossible to stop their combined weights before hitting the ground.
They would slam into the asphalt with plenty of momentum to spare.
She gave up on that.
She switched over her focus and began controlling magnetism.
Mikoto felt bad about how much the cat in Index’s arms began to struggle, but she had
more important things to worry about.
She bent her legs and pressed the bottoms of her feet against the wall of a giant train
station building and slid down with tremendous force. She decelerated so quickly it was
amazing orange sparks did not burst out. While detecting the stench of leather being
burnt by friction, Misaka Mikoto finally killed their falling speed and came to a stop at
four stories up.

- New Testament Volume 8 Chapter 3 Part 2