Ayu and her child in her arms

The Japanese Earth's woman Ayu can see and visit the world of pure and superior female beings who live on planet A1 in the Andromeda galaxy. She can do this, traveling beyond space and time, because she is like them. She is loved by the living beings of A1, because they have considered her to be like them. Thanks to them, Ayu becomes a cosmic traveler through the space-time channels that lead to the Andromeda Galaxy.