This story takes place in a fantasy world, somewhere between the past and the future. A magical world where mystical insect-like creatures, growing in eggs, are considered treasures. And they have a name for themselves.

They are called "FETISH", because they are believed to have a magical power that protects or helps their owner. Each egg evolves in a different landscape, and has its own creature with its own properties. They are very rare to find, but if you find one, it will be your friend and will protect you for life. In a place where humans have no power, no technology, nothing, all that is left is nature and the wonders it holds.