It will be hard, but I will try to restrain myself. I'd like to introduce you to the Queen.
Yuki Isoya essentially started the cute girl singer crazy in Japan back in the 90s when she was in the band Judy and Mary. But she always kept the music the main thing, instead of just milking a cute image. Even in her 40s she has a successful solo career...which is saying something about the young/cute girl emphasis in music...Especially in Japan lately.
I realize her style is not the electronic/house music that a lot of you seem to like...but thankfully, it's not the para para style either.
But she can do the 'dance' thing... So well in fact, here she is doing the parts of all 5 dancers simultaneously: