Kassigo is a realm, where animals and humans live more collectively, people can make there own space, travel there train there and live there. Wome people live they're day to day life like most would do, maybe a cat or a dog. Some people want more, they want to have there own realm- too be able to master the art of taming. Sara Porter is one of them. But will the want for adventure go to far? When does it change from a dream, to a problem?