Artist. Formerly tagged as shiwasu gatsu.

Japanese name: 師走月 (reading is given as しわすづき, shiwasu-zuki)
Site name: 十二番目の月

See also

• Blog: http://shiwasuduki.blog10.fc2.com/
• Pixiv account: http://www.pixiv.net/member.php?id=489576
• Twitter account: http://twitter.com/shiwasuduki