Artist.

Japanese name: 実道 元 (Sanemichi Hajime)
pixiv name: 流星拳 砲岩 (Ryuuseiken Hougan/Hogan) (came from a character in Tatakae!! Ramenman)

See also

• Pixiv account: http://www.pixiv.net/member.php?id=160816
• Twitter account: http://twitter.com/HajimeSanemichi