Could someone ID this cute girl?

[cube145]

I stumbled on these but there is no description or sku for these videos:

http://www.yourfilehost.com/media.php?cat=video&file=531_001.wmv
http://www.yourfilehost.com/media.php?cat=video&file=531_005.wmv

They were from this site:

http://mimizun.com/log/2ch/avideo/1195564334

I guess an archive of stuff from 2ch. I have no idea.

The video is small but here is a screenshot:



Any help would be appreciated. Thanks.