Nishi is an interesting one for sure. Even though she is the boyish girl in SKE48, she does not have the same sort of appeal like Sae for example. She does not make all the SKE girls fall in love with her, at least not in the same way Sae can.
Every time I see Nishi (Mousou Deka, concerts, etc) she tries so hard to be girly, even up to a point where it feels like she is mocking herself? I'm wondering if she lacks confidence and what type of girl she really wants to be.
Did Nishi ever appear in an SKE PV? I can't remember seeing her at all... Sorta sad. I think a lot of people don't realize she was a 4th (!) gen AKB48 kenkyuusei! So she's been around for a long time now, but never really had a chance to promote herself.