Glasses and ponytail! *dies*
The first roles that I would’ve heard Hanazawa Kana in, had I been able to ‘hear‘ seiyuu at the time, were Kajiwara Sora in Sketchbook ~full color’S~ and Potemayo from the eponymous anime, both of which aired in late 2007. The irony there is that the former is a character who’s too shy to speak aloud—so all of her dialog is mental narration—and the latter is a 2-foot moeblob who can only say two syllables per breath and mostly makes noises. —Not exactly roles that tell you if an actress is going to be good, in spite of being leads.
My Sword Is Unbelievably Dull 