That day is something that humans in the entire solar system do not want to recall.
On that day, the mysterious will and power of the planet dominated the destiny of mankind. The galaxy was destroyed, and the mother planet of the Earth ceased to exist.
That day, a boy from Earth with royal blood, black hair and blue eyes met a mysterious boy from another galaxy, drove his own mecha, and embarked on the road of escape.
Set off! Head to the Betelgeuse galaxy 700 light-years away! The life of a boy on Earth has since opened the door to a new world where every day is a big adventure...
Orion is 700 light years away from the earth. I traveled through the darkness that had been frozen for 50 years.
"Before I find you, you must be yourself."
A journey spanning a long time, a love to fulfill the promise of the previous life.