Title: (C81) [Musansodou (Miyakawa Hajime)] Seikishiyokujou (Isekai no Seikishi Monogatari)
JPN Title: (C81) [無酸素堂 (美夜川はじめ)] セイキシヨクジョウ (異世界の聖機師物語)
H-doujinshi from Isekai no Seikishi Monogatari is pretty hard to come by. I’m really thankful to Miyakawa Hajime that he decided to do few doujinshi based on the series.
I’ve always adored his style and his some great stuff based on the Tenchiverse some years back.
I should have the sequal for this out later this weekend or early next week.
You can view the translated version here.