The first person Edward killed was his good friend.

It was a boy who liked reading. He had a mild temper, and he even stammered while speaking. Edward broke his arms before the boy attacked him.

When his friend died, he turned around and left, leaving the dead body lying alone on the cold ground.

That day, Edward lay in bed and had a nightmare.

In the dream, he was locked in an iron cage and he was covered with dirty blood. A thick bloody fog hung in the air.

It made him vomit.

He kept yelling and hitting the iron cage with his body, but it was useless.

When...