He could not fully block this with Imagine Breaker.

Fighting her right hand with his would not work here.

But he did not switch to St. Germain.

If he only negated the supernatural power, he would be crushed by the force gathered by the mountain of scraps. But physics was physics. He could already see the general path they would take as they swung around his way.

And Anna herself had shown him the answer earlier. If he moved further in than the radius of the rotation, he could not be touched by that outward-swinging path.

He only had to step forward.

He clenched his right fist as hard as rock and moved toward the little girl. He could ignore that morning star now. He only had to forget about their difference in body types and throw his full weight behind a merciless punch right into that small face.

A dull impact followed.

But not from a clean hit. His punch had been stopped.

Stopped by…

“My left hand.”

“Kh.”

She only wrapped her small hand around his fist to defend, but that was enough to stop him.

However, she had broken her pattern.

That was critically important, so Kamijou Touma put on a belligerent smile.

“What kind of ‘Breaker’ was that? Honestly, who cares? You keep going so over the top that it all starts to look cheap, so I can’t help but wonder. You’re not even using that Aiwass you made a point of showing off earlier, are you? Since you broke your own rules to stop me with your left hand, let me guess: getting punched hurts like hell even for a legendary magician, doesn’t it? Am I wrong, Anna Sprengel?”

“Who gave you permission to speak?”

This time, she pressed her right palm against the boy’s stomach.

He had swung his fist and had it blocked, so he was defenseless at the moment.

The girl with the wounded pride widened her eyes as far as they would go.

“Do not get carried away. You should be dead already.”

A human-sized mass was blasted backwards as if by a point-blank shotgun blast.

“Esper!!”

“Shut up, Germain. I’m staying in control. I can keep going.”

“No, not that. You need to get up before the next attack arrives!!”

He was not even given time to lie sprawled out in the snow.

Kamijou rolled across the cold asphalt and two things entered his vision.
To Aru Majutsu no Index GT 2 Chapter 4 Part 3