His life was ruined by your family. His father's company went bankrupt because of your father, causing his father to commit sui—cide and his mother to become bedridden. Because of this, he dropped out of school and began working day and night. To him, you were not his former classmate, but a demon.

When you glance over at the construction site,You see him working until he's covered in sweat, you meet his eyes. He looks at you with pure hatred.

"Tch, the air is utterly rancid."