shikou sakugo (qqap9gt9k)
Artist.
Japanese name: 試行錯誤。 (Shikousakugo. or Shikou Sakugo.)
Old name: 試行錯誤 (Shikousakugo or Shikou Sakugo)
See also
- Pixiv account: http://www.pixiv.net/member.php?id=14340907
- Old pixiv account (deleted): http://www.pixiv.net/member.php?id=337259