Once a star-shaped cutie in pursuit of its lost mother approaches a young girl, the female child aids the 'Luma' in its search across the wide galaxy. The girl packs her things and waves farewell to her home plants, embarking on a journey throughout the cosmos. Soon it's relevant that she will never see her home again, so what is left to do but build up a life... and become the mother figure of millions of Lumas she comes across, quickly becoming a Goddess?