User blog comment:MeerkatQueen/List of VOCALOIDs with "br" phonetics/@comment-6433273-20190514162511

Interesting. It seems that Kiyoteru Natural (and Rock) don't have br phonemes. I note this as interesting because Yuki V4, and if I recall correctly miki V4 do have br samples. Maybe it's because he has two VBs and the others have only one?