The artist is an anonymous 2ch user who posted the 474th comment on the 11th ”Let's Draw Schoolgirls” topic/thread of 2ch Art & Artists Board at August 2, 2010 07:15.
Horniness Is Our Friend
A parody of Japan's war slogan, "Zeitaku wa teki da" (Luxuries are our enemies)We Want Nothing Until We Come
A parody of Japan's war slogan, "Hoshigarimasen katsu made wa." (We want nothing until we win)