Kasugai https://www.pixiv.net/member.php?id=830111

PoniMado comic Yume Nikki Doujin released Oct 31 '18 Creepy Madotsuki x Poniko Yuri
A Big Spoonful of Gouyoku Touhou Project Doujin released Aug 8 '24 4-koma Chiyari x Yuuma Comedy Drama Ecchi Flandre x Yuuma Hecatia x Junko Love triangle Netorare Ran x Yukari Ran x Yuuma Vore Yandere Yuri