Artist.
Japanese name: もずくさ (Mozukusa)
Old name: ゆもなか (Yumonaka)
See also
- Pixiv account: http://www.pixiv.net/member.php?id=2456939
- Niconico account: http://www.nicovideo.jp/user/10765243
- Niconico Seiga: http://seiga.nicovideo.jp/user/illust/10765243?target=illust_all
- Twitter account: http://twitter.com/umino_mozukusa