History is the road that people have walked, the past road, and the future road. Those who are on the road cannot say no to the road they have traveled. There is no if in history, because they cannot go back, because they are already on the road, and they cannot escape. What about choices, what if you could choose infinitely? There are a group of beings from different historical lines, but they are at the same development point on each historical line. They interfere with each history, and they are also...