A matter of long ago, but I think Ishikawa is the only one I've heard use the phrase 'tsumi na onna', which for whatever reason is worth major points with me. Not only that, she's used it not only referring to herself, but also to Nakazawa. Whom she also described as 'ii onna'. Man, Charmy Ishikawa was awesome.
While I'm on old Hello Mornings, I love the way Iida is all spacing out most of the time, but when she gets into something, she does it all the way, like her disco dancing, or her Kishidan impression. In this category, also note her first kick in this week's epsiode. That girl is just poetry in motion.