Haruse Hiroki http://www001.upp.so-net.ne.jp/haru0/

https://twitter.com/haruse

The Demon Queen Weight Loss Plan Maoyuu Maou Yuusha Doujin released May 20 '12 Comedy
Gochuumon wa Usagi desu ka? Anthology Comic ch15: Cover Comics by Hanzawa Kaori, Haruse Hiroki, and Peko Gochuumon wa Usagi desu ka? Doujin released Jul 12 '16 4-koma Comedy