Hiyou — http://www.pixiv.net/member.php?id=1713803

Also known as Hiyoubeya

Yui x Ai Yuyushiki Doujin released Jan 28 '16 Big breasts Chiho x Yui Lots of groping Lots of sex NSFW Yuri

Yuyu Mimikaki Yuyushiki Doujin released Sep 22 '17 Chiho x Yui Yuri

Aikawa Soft Yandere Yuyushiki Doujin released May 18 '20 Chiho x Yui NSFW Yandere Yuri