hit with an explosion

“This is the UL Exploder. Then again, your average person might not be able to figure out
where its name comes from or how it does what it does.”
As soon as she pulled the trigger, space itself seemed to explode.
When the blast struck the boy, he flew across the partially constructed building.
He was tossed right out a window that lacked any glass.
“Now, then.”
(My data says he is a top priority target for Kamisato Kakeru. Not that I expect being
thrown from the twentieth floor will kill him.)
Yuiitsu slowly walked toward the window while shaking her cheap-looking handgun that
was reminiscent of an athletics festival starting pistol. The surging river of her right arm
audibly dispersed and the original slender arm reappeared from the eye of the storm.
The injury to the wrist had been forcibly sewn back together.
That also meant Kamisato Kakeru’s right hand was connected to her once more.
The UL Exploder induced false dust explosions. It was only effective within Academy City,
so even one step outside the city and it would be entirely useless. However, it had not been
originally developed to cause anything as dubiously effective as a dust explosion.

- New Testament Volume 15 Chapter 5 9-10