counter punch

Kihara intercepted Accelerator.
He clenched his fists and cracked the knuckles.
After clenching his one fist until it was as hard as steel, he mercilessly threw it toward
the center of Accelerator’s face.
A roar rang out.
Kihara could feel slight cracking feelings transferred up his arm.
And yet Accelerator did not stop in the slightest.
“Ooooooooooooooooooohhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhh!!”
Despite having his face smashed, he sent a counter punch at Kihara’s face. Kihara’s nose
broke and pain exploded out. That strike had had the boy’s entire strength behind it.
Kihara could tell without having it explained to him.

- Toaru Majutsu no Index Volume 13, Chapter 10 Part 9