Artist. Formerly tagged as muku_(tegaki).

Tegaki nickname: ミドリイロ (Midoriiro or Midori-iro)
Pixiv nickname: ムク (Muku)

See also

• Tegaki blog: http://tegaki.pipa.jp/235817/
• Pixiv account: http://www.pixiv.net/member.php?id=1088027