Sads

So I've gotten quite into them, if you can call them them, cause it's pretty much all about their vonderfully vulgar vocalist Kiyoharu.
I used to really dislike them actually, but it's pretty much changed.
Anyway, I can only find three cds.
Babylon, The Rose god gave me and Sad blood rock'n roll (the best of doesn't count).
Is that all they did? Just three albums?

There was another named 13 and another that was untitled (at least, on my iTunes playlist).

I used to have all 5 on my computer before I deleted them. I tried, but just couldn't find much in them. I'm still keeping Kiyoharu's other works (Kuroyume, Kiyoharu) on my hard drive, though. Still, even those I hardly listen much to.