6. Yuki Nagato (The Melancholy of Haruhi Suzumiya)
The catgirl Yuki Nagato from The Melancholy of Haruhi Suzumiya comes in at number six on the list.
This introverted, but supernaturally powered young lady seems to be pretty popular.
She's popular enough that several PVC Statues of her have been released, one of which you can see below.
Melancholy of Haruhi Suzumiya Yuki Nagato White Bunny 1/6 Scale Figure
The Melancholy of Haruhi Suzumiya, Vol. 1
