Artist.
Japanese name: ムナカタ (Munakata)
Circle name: ゲシュムント崩壊 (Circle partner: Akaganeshaku)
https://www.pixiv.net/users/645249
https://www.pixiv.net/stacc/sekimizukazuki
https://twitter.com/munakata301
https://twitter.com/intent/user?user_id=1534465536
https://sketch.pixiv.net/@sekimizukazuki
http://www.dlsite.com/ecchi-eng/circle/profile/=/maker_id/RG22529.html
http://www.dlsite.com/maniax/circle/profile/=/maker_id/RG22529.html
http://b.dlsite.net/RG22529/
https://www.melonbooks.co.jp/detail/detail.php?product_id=217330