People in Ultra: Start as a Gravity User

As a cos enthusiast, I solemnly remind everyone You need to be careful with cos, cos is risky ————Comes from a cosplayer But fortunately, even if you travel through time, there is still the golden finger of the system. Otherwise, I really don't know what to do. It was the Ultra World at the beginning, and there will be other worlds later, two or three times. This novel and its characters are purely fictitious. Any similarity is purely coincidental and should not be imitated.