Yea, Nanase always felt to me as if she was grumpy and kinda drawn back all the time. But then again, I never met her, so might only be my imagination.
Regarding the Lion outfits... yea. Like everyone I talked to cant really understand it, but everyone also is sure that she's just waiting to get the Dorothy outfit anyway, so the double lion wont be for long.
With the new girls in both OZ and SG, those 2 groups finally got me interested again. I loved to watch them at the debut livestream, such a great show! Yuuka in SG is marvelous and as of OZ.. Yuina/Nana are the best addition to the groups I could think of. Was highly impressed by Yuina even though it was pretty much clear, that she would be an ace performer.
Btw, there are 3 new Slimegirls now:
-Yumeno Mone
-Yui Saeka
-Ayai Mamo
As always, current lineups can be found here (advertising time!):
http://kamengaijin.net/members/