Anyone knows who's this girl?

Well the artist is haruyuki (yukichasoba) but I couldn't find your pic anywhere to find out her name.
Here's the twitter post with your pic: twitter.com/haruyuki_nijyou/status/652384261668933632/photo/1
and his pixiv: pixiv.net/member.php?id=839164

From that twitter post:
クラリスちゃん様(途中)
badly translated from Japanese is:
Clarice Chan (on the way) as

So, 'Clarice'. That's all I got.

>>13974028
https://chan.sankakucomplex.com/?tags=murakumo_%28kantai_collection%29

>>13974481
Stop linking to shitkaku, link to one of the boorus instead

>>13974514
What the fuk you talking about, twit?

>>13974563
Sankaku channel is just a shit, poorly mantained mirror of danbooru/gelbooru. If you are gonna link something from iqdb you are far better of linking either of them instead of shitkaku

>>13974572
You just don't know how to use it. I am obviously of the opposite opinion.

>>13974651
>less image
>shitloads of duplicates
>piss-poor tagging
sure