With Miharu being the 3rd highest ranking NGT member I'm also thinking she might be a wildcard center candidate? An Ogiyuka/Hinatan wcenter is what I think they might go for tho, but I really wouldn't mind seeing Katomina centering her first single (or any other founding NGT member for that matter). I do think the revolving single center position is a good thing that NGT have got going. They have many great and center worthy members, I hope they keep it up! It gives the group more of a friendly rivalry vibe, where everyone's got a chance to be at the front and the group won't be relying on that absolute front figure.