Prologue
This is the story of two heroes from different dimensions were in a world of peace, but when darkness from a different realm. So the worlds had to fend them off, but their enemies were out numbering them. Even the greatest warrior's ancestor weren't able to defeat the invaders. The only way to save the existence of their race, they had to save their children. A group of girls from the moon and another group of teenage anamorphic humans were sent to a world were they are destined to meet and unlock the mystery of their past.
This is Sonic Moon Secrets of the Past.