LA Yue is the sex, even when singing.
What's with the hat?
You mean the one she's wearing in OP?
That's her Baka Ranger outfit.
Nodoka's singing prowess on the other hand is just one step lower to a cat in the process of getting skinned on the scale of amiablity.
So this is Stupid Sentai?
dis sum /jp/
Except it ties to Negima.
Stupid Sentai Baka Rangers.
More or less. That's what the name is supposed to convey.