Sauce?
did a few reverse searches and came up with this
cant translate it tho hope it helps you in any way
oh and her name is Rina Koike I think
>>14268729
>Rina Koike
小池里奈 ロスト
Don't know if it helps but that's her name. you can add this to it ロスト and it comes up with a few like it.
So google: 小池里奈 ロスト
This is all I was able to find on her:
https://www.youtube.com/watch?v=RUVyfUagBBQ
https://www.youtube.com/watch?v=PuHbDJlji2k
https://www.youtube.com/watch?v=zP5mw09znhg
A site with some of her pics http://www.bobx.com/idol/rina-koike/
Thank you, guys.
Sauce found: http://dvd00blog.blog.fc2.com/blog-entry-111.html
Now if anyone knows where to download it...
http://sukebei.nyaa.se/?page=view&tid=1481327