mochiko_(komegasi)
Artist.
Japanese name: もちこ (Mochiko) or もちの子もちこ (Mochinoko Mochiko)
See also
* Pixiv account: http://www.pixiv.net/member.php?id=144524
* Drawr account (unconfirmed): http://drawr.net/komegasi
* Twitter account: http://twitter.com/8moti8
* Twitpic account: http://twitpic.com/photos/8moti8