Been looking for the sauce of this for a week. Curse the fact that you can't reverse search webms
>>14223842
just use the arrow next to your post number and search by iqdb the thumbnail, gives source on /h/ most of the time
source I get is a parody of kaguro from kantai collection made by kuro chairo no neko
http://www.pixiv.net/member_illust.php?mode=medium&illust_id=51012701
all I can do to help,sorry I don't speak Japanese or English.
there are good stuff there
http://gelbooru.com/index.php?page=post&s=list&tags=kuro_chairo_no_neko&pid=42
most of the artists work, enjoy