Thanx for the mic recording, but it's not a surprise she's not heard a lot since she had no solo lines, but it seems that because she had them previously - Saki and Maasa didn't - so now they have lines she doesn't.
It'd better if all they all just had lines, in most other H!P groups(not c-ute though) solo lines in singles are spread out more. I think that's why lots of BK fans like the b-sides a lot, (they are good but like them even more)
Chinami sounded so great in the aitai kedo performance!