Artist.

Japanese name: さめすけ (Samesuke)
The other name: 撞木さめすけ (Shumoku Samesuke) (reading is a best guess)
Circle name: さめの缶詰

See also

• Pixiv account: http://www.pixiv.net/member.php?id=14660023
• Booth web store: http://shumosame.booth.pm/
• Twitter account (1): http://twitter.com/shumo_same
• Profile page: http://twpf.jp/shumo_same
• Privatter account: http://privatter.net/u/shumo_same
• Peing account: http://peing.net/shumo_same
• Twitter account (2): http://twitter.com/samenozi
• Privatter account: http://privatter.net/u/samenozi
• Twitter account (3): http://twitter.com/r_shumosame
• Privatter account: http://privatter.net/u/r_shumosame

• The URLs listed below seem to be the artist's old accounts:
• Pixiv: http://www.pixiv.net/member.php?id=11029234
• Privatter: http://privatter.net/u/shumosame
• Twitter: http://twitter.com/ura_same