yosshii_(ropichan2)
Artist.
Japanese name: よっしー☆ (Yosshii☆)
Nico Nico community name: よっしー☆あいらんど
See also
* Pixiv account: http://www.pixiv.net/member.php?id=2514719
* Stickam account: http://www.stickam.jp/profile/yoltusii
* Nico Nico Douga account: http://www.nicovideo.jp/user/17904712
* Nico Nico community: http://com.nicovideo.jp/community/co1072769
* Nico Nico Seiga images: http://seiga.nicovideo.jp/user/illust/17904712