reki_(black)
Artist.
Artist name: REKI
Old NicoNico nickname: 鰹
See also
* Pixiv account: http://www.pixiv.net/member.php?id=3089659
* Piapro account: http://piapro.jp/reki05
* NicoNico Douga account: http://www.nicovideo.jp/user/11899835
* NicoNico Douga community: http://com.nicovideo.jp/community/co1605914
* NicoNico Seiga images: http://seiga.nicovideo.jp/user/illust/11899835?target=illust_all
* Twitter account: http://twitter.com/blackREKI
* Twitpic account: http://twitpic.com/photos/blackREKI