Two races have been divided into two separate worlds, Hybrids and Humans. After the great war, the humans were victorious. With all their strength and magic, the Hybrids were punished. They were sealed in the Lost Kingdom of Spirits with a magical barrier. There is only a way in, but no way out. Only seven shards of humans souls will break the barrier. Six shards of souls are already collected.... Who is going to be next?