This is her official site:
http://www.starchild.co.jp/artist/ogura/index.html
not a lot going on but is fun to check out!
This a flash file of YUKO at HMV promoting her album i believe (notice that the crowd are ALL GROWN MALEs :O)
http://www.avantgardes.net/news/0909bsfw.html (copy and paste)
this is another file of her singing
http://www.avantgardes.net/news/0919sfw.html (copy and paste)
MORE PICS!
Yeah the link to the gallery i posted before it has some old pics.. these are more recent at least from this year!