Artist.
Japanese name: サバの味噌煮 ゴン太 (Sabanomisoni Gonta)
The other name: 真山 コウ (Mayama Kou) (reading is a best guess)
Circle & site name: 動物家族 (Doubutsu Kazoku)
https://www.pixiv.net/users/5813842
https://www.pixiv.net/stacc/nasutomatoasupara
https://twitter.com/sabamiso_gonta
https://twitter.com/intent/user?user_id=590451164
http://doubutukazoku.blog.fc2.com
http://portal.circle.ms/Circle/Index/10347107
https://www.pixiv.net/users/155038
https://www.pixiv.net/stacc/domudomu
http://p.twipple.jp/user/sabamiso_gonta
http://twitpic.com/photos/sabamiso_gonta
