Artist.

Nickname: マシュマロ (Marshmallow)
The other name: 地面からにょっきり (Jimen Kara Nyokkiri)
Old name: 地面です (Jimen Desu)

h4.See also

* Pixiv account: http://www.pixiv.net/member.php?id=1951366
* Twitter account: http://twitter.com/hundehosi_no
* Old twitter (deleted): http://twitter.com/umoretemasu
marshmallow (victima013)