Guarding in the Darkness

I thought I was doing a good deed when I saved an old woman from being hit by a car. I never imagined it would be the beginning of my nightmare.

Her endless extortion drove me into bankruptcy. Then, under a tidal wave of online abuse, I finally leaped from a tall building and ended my life. But to my surprise, I didn't die. When I opened my eyes again, I was in a strange, dilapidated little room.

"You're a Nightbringer now," the young man before me said.