katou_techu
Artist, mangaka.
Japanese name: 加糖 哲哉 (Katou Tetsuya)
Circle name: 滑稽長屋 (Kokkei Nagaya)
See also
* Pixiv account: http://www.pixiv.net/member.php?id=3611234
* Nijie account: http://nijie.info/members.php?id=16919
* Twitter account: http://twitter.com/katotechu
* Digital distribution site: DLSite.com
* Booth web store: http://kokkeinagaya.booth.pm/