Ikuhara will never work on another anime where he doesn't have complete control and Toei and/or Naoko will never give him that kind of control.
However, Ikuko itoh doing the character designs for the Stars arc may be possible considering she briefly worked on that butt anime (whatever it's called) at Toei. At this rate, we should expect another character design change for Stars.
However, Ikuko itoh doing the character designs for the Stars arc may be possible considering she briefly worked on that butt anime (whatever it's called) at Toei. At this rate, we should expect another character design change for Stars.