The Reincarnation of the Heavens Begins with the Reverse a Gundam

The mission of people in the world is to come to this world to practice. They understand themselves through the practice of life, and the same is true for all heavens and worlds. As in where do I come from? Who I am? Where am I going? After his death, he discovered part of the truth about the world and opened the way to reincarnation in the heavens. The beginning of reverse A, the Marvel world and more