Artist. The reading is from his blog.
Japanese name: 鼻毛罪 (Hanagezai)

See also

• Home page: http://2step.sitemix.jp/
• Blog: http://2step.sitemix.jp/blog/
• Pixiv account: http://www.pixiv.net/member.php?id=1738344
• Tegaki Blog account: http://tegaki.pipa.jp/486332/