Berryz vocals for me:
Miyabi & Momoko > Yurina > Saki > Maasa > Chinami >>>>> Risako
I am not too hot on Risako's voice. I mean, she sounds really good sometimes but... Her voice can be really painful sometimes, especially with higher notes. I don't like high pitched Momoko,I like lower pitched Momo. The strong vocal Momoko. ex: ROCK Erotic (her final line in the last chorus).
I like Miya's voice because... I just love it! Even though sometimes she can be a bit breathy. I think her vocals are more fit for songs such as Motto Zutto Issho ni Itakatta and Otona na no yo!. She is one of my overall favorite H!P vocals as well.
I kind of like Yurina's voice. I especially liked her voice in 2009-10. But now... it is like her voice just stays the same. No powerful notes, no high notes, nothing. Well, that is from my point of view. I honestly think I have only heard her hit a high note only like three or four times in her whole Berryz career.
I love Saki's nasal voice, especially when rapping. I don't really like how high pitched she has been sounding in lives lately though.
Maasa's voice is alright. I used to adore, but now, it is like I don't even hear it as much as I used to. I really liked her voice in Anata Nashi (2013 ver.). I don't know why,but it sounded beautiful ♥.
Chinami is my second least fvaorite singer of Berryz Koubou, even though she is my favorite idol overall. It is kind of like my situation with Yurina. It always sounds the same to me. But I just don't really like it. I was kind of hoping she would get better as her years in Berryz progrssed but... I guess not. But that doesn't stop me from loving her.
I like Diet the most. Otona na no yo! is pretty damn good too,but Diet sounds AWESOME from what we got so far. I can't wait to see how the MVs turn out. I think we might get them in late January, pressumbly after MM.'s third A-side's MV is shown.