Artist.
You have to change the language settings of your browser to "Japanese only" to access her home page.
Japanese name: ふゆ餅 (Fuyu Mochi)
Circle name: あんころっこ (Ankorokko)
The other circle name: TICK SALT
Old site names: "stickstamp" or "murmur"
https://www.pixiv.net/users/8065427
https://www.pixiv.net/stacc/aincorocco
https://twitter.com/sioancoro
https://twitter.com/intent/user?user_id=1683063613
https://www.pixiv.net/users/197723
https://www.pixiv.net/stacc/idea_idea
https://twitter.com/siomocha
http://twitpic.com/photos/siomocha