When I fell into this world from the crack in time and space, the boy could hardly hold on.
He was crushed under the rubble, his legs were broken, and his ribs were shattered, but there was still a fire burning in his eyes.
I penetrated him. I survived, he survived.
From then on, a light from outside the wall lived within him.
The wall is very high, and there are many things outside the wall. This world makes people breathless.
But I still have some light left.
I will accompany him as far as he can go.