Once Upon A Demon

I was told a long time ago that everyone has a demon. The demon would grant you anything but in return, you must carry out a promise, and if you fail, you die.

Of course, I didn't believe any of that. Until.. I was 15. Life as a teenager got tougher and I was going through a lot of shit.

So, I made a wish. And that's when my life changed. Sacrifices were made. And lets just say everything got better but worse.