Reiku has no collection of her memeory and always wondered what her purpose in life was, but one fateful 日 she comes face to face with her past in an unfortunate way.

turns out she's the decendant of the Great 狐狸 Spirit Kajin an powerful evil 狐狸 Sayin warrior that lived over a thousand years ago, and she had come to Earth as an infant from the Planet Kitsune, her destiny was to destory man kind, but before she could, she was rescued 由 悟空 and his family, not being able to figure out who 或者 what she was, they took her in as one of thier own. during her stay with 悟空 and his family, there...