Andrea, a though girl born on a tribe near the mountains was victimized by Bughuul, the infamous boogieman of the town.
She then met Bughuul's little devil worker, Milo Jacob, one of Bughuul's complete devil.
Milo's task? To let Andrea become one of the demon's lost souls. Will Andrea become one? Or will Milo and his friends become the souls who reincarnated?