The cold wave came, and all the things of the 21st century disappeared inexplicably. The appearance of Blue Star changed drastically. Everyone came to the world of cold wave. Under the cage of the end of the world, the race rose. This was more like a game, so whether this is the era of hot weapons of missiles and machine guns, or the gorgeous magic and wonderful creatures, we have to wait and see.
It feels pretty good, but the pace is a bit fast.