As detailed earlier, the player is a slave to a cruel sorcerer. You're locked away in prison, set to be sacrificed, when a book appears before you. This book, Golam Book, is actually a demon in book form. It has the ability to let you experience the contents contained within, which depict the past battles between sorcerers and monsters.

The character you control in the quests is a sorcerer who must make payment in order to use magic. The more you're willing to pay, the more powerful the magic. You can use trees and stones in your surroundings as payment. Or, you can sacrifice parts of your body for more powerful magics. If you do this too much, though, you'll slowly lose your human form.