Artist. Formerly tagged as Swamplotus.
Artist name: メシエナンバー (messier number)
Pixiv username: swamplotus
See also
- Pixiv account: http://www.pixiv.net/member.php?id=249410
- Drawr account: http://drawr.net/swamplotus
- Imagis account: http://imagis.jp/user/1213
- Nico Nico Douga account: http://www.nicovideo.jp/user/3787481
- Nico Nico Douga MyList: http://www.nicovideo.jp/mylist/4100422
- Twitter account: http://twitter.com/messier225
- Twitpic account: http://twitpic.com/photos/messier225