Ao No Exorcist: An Angel's Protecting Light.

"On that night, fifteen years ago, I watched as everything I ever known was burned to the ground. I looked on in horror as the heavens were scorched by raging blue flames, and as the clouds were dyed black by the smoke that rose into the sky as well."

"I am...a survivor of the Blue Night.."

"At least...I think I am.."

"I can't...remember..."

Eiko Kisaragi was only two years old when she witnessed the terrors of the Blue Night. Both her family and home were burned down to the ground by Satan himself. Living on her own after those events, Eiko was almost killed by demons; until she was saved by the Paladin, Shiro Fujimoto.

But even though Eiko had survived the Blue Night, she could not recall all of what happened when her family was killed. All of her memories seemed to blurred and faded, like static on an old T.V.

How will things turn out for her as the story goes on? Will she remember what happened on that night fifteen years ago, or will it all remain a mystery? Read and find out.