I'm sorry, but I'm only backing up entire voices of few games.
I have dozens of Google Drive, Mega, etc. accounts, and I also use other paid cloud services, but I still suffer from insufficient storage space. In some games, only 1% of all voice files are damage voices. So, except for certain games, I don't keep them in the cloud.
Fortunately, it was hard to find Japanese ISO of Rumble Roses XX, so I kept Japanese VO
mega.nz
If you want to get entire English voices and SE files, I can help you extract them.
1. Extract the RRXX ISO using Xbox360tools, etc.
2. Extract sound_e.pac using QuickBms. You need to download and use Yuke.bms from the Quickbms library.
Luigi Auriemma
aluigi.altervista.org
3. Each folder contains pairs of POf0 extension files, ignore the smaller ones and change the larger ones to .xwb extensions.
For reference, the smaller ones are the files with the .XSB extension, and these contain information including the name of the sound cue in the xwb wavebank. If you want to extract including these, please refer to the link.
wiki.xentax.com
4. You can drag and drop the xwb file into Towav.exe or run ConvAll.bat to get the wav file.
Download towav below or find it on the Internet.
mega.nz
My terrible English may make you misunderstand, but if you have patience and ask again, I will answer.
Characters ID
VO00 H.Reiko
VO01 R.Reiko
VO02 Makoto
VO03 BlackBeltDemon
VO04 N.Rose
VO05 E.Rose
VO06 Yasha
VO07 Benikage
VO08 Aigle
VO09 GreatKhan
VO10 Dixie
VO11 Sgt.Clemets
VO12 Becky
VO13 CandyCane
VO14 Ms.spencer
VO15 Mistress
VO16 Anastasia
VO17 Dr.Anastasia
VO18 Aisha
VO19 SistaA
VO20 Lambda
VO21 Lambda2
VO22 unknown (I don't know..)
The rest of the files are crowd booing, cheers, and other SE files, look them up if you need.