According to the means of the Empty King, naturally it can be changed easily and smoothly.
Of course, the premise is that there is no time lag.
There are a lot of things happening in this moment, but it's not very long on the actual time line, so even a fighter of the rank of King of the Void can't control his body very well and change his current state of body. It's just to watch what's happening in front of him, as this fellow now says. In the same way, whether willing or unwilling, such a thing happened in this way. What they can do at this time is...