

Touma was tired, and he was used to trouble, and he was not heroic. He had learned the rule the hard way: trouble outside the body could be outrun, but trouble inside the skull could not.

There was a wrongness in the old transit station, a thin edge under the sharp lights. The vending machine hummed too loudly. The service gate at the end of the platform stood open. Strangers moved past without looking at him, without looking at the boy, without making themselves involved. The boy was small-built for a teenager, his school bag hanging from one shoulder, his face gone blank with terror.

Touma noticed the gray coat first.

The headache was already blooming behind his eyes. That was the first warning: extra edges around the lights, a pressure like a paperknife pressed to the edge of thought. The second warning followed. The man in the gray coat was procedural, calm, and already close. His hand was inside his coat.

Touma moved.

For half a second, the station became a tableau. The vending hum thickened. The boy’s school bag slipped. The man took six steps, calm and procedural, and his hand closed around Touma’s wrist, a firm wrist grab, while the other hand stayed hidden in the coat. In that moment Touma understood that this was not gallantry. It was recognition.

Touma’s intervention was a single word.

“Hey.”

The thought he was trying to hold was simple: keep moving, keep the kid quiet, finish the handoff. But the thought did not stay. It was unthought, cut away with a precision that left no handle. The man’s hand released. Touma stumbled, and relief rose halfway up his throat.

Then the second half arrived.

It was violation, and it was loss. A memory hiccuped in his head. Something familiar went quiet, as if a pin had gone through the inside of the world and pulled the thread. The boy was still there, the school bag, the blank terror, but the familiarity had gone thin. Touma stood in the sharp light, feeling the clean, quiet cruelty of it, and knew he had been saved from a private appointment with gravity.