Torii Sumi
Also known as Toriisumi and Airdrop
https://twitter.com/toriisumi
https://www.pixiv.net/member.php?id=38915
- Byebye, Moon Touhou Project Doujin released Aug 11 '13 Fantasy Maribel x Renko Philosophical
- Parasol and Evening Dress Touhou Project Doujin released Jan 25 '16 Introspective Maribel x Renko
- Heart Ball Photograph Touhou Project Doujin released Jan 14 '19 Maribel x Renko
- Nothing Night Touhou Project Doujin released May 28 '19 Maribel x Renko Slice of life
- Laplace and the Random Number Tweak Touhou Project Doujin released Jun 11 '19 Maribel x Renko Slice of life