Pairing › Koishi x Satori
- Relentless Repo Writer by Hikawa Shou and Toto Nemigi Touhou Project Doujin released Sep 27 '20 Aya x Reimu Comedy Koishi x Satori Yuri
- Komeradi! Komeiji Radio by Anata wo Haijin desu Touhou Project Doujin released Mar 13 '20 Comedy Ecchi Incest Koishi x Satori Yuri
- Bright Red Eyes by DYNAMO Touhou Project Doujin released Jun 29 '19 Comedy Koishi x Satori
- Satori to Koishi no Dokidoki Onsen Ryokou + α by Takenoko Touhou Project Doujin released Apr 1 '19 Bath Comedy Koishi x Satori NSFW
- Big Sister's Mark by DYNAMO Touhou Project Doujin released Dec 4 '18 Koishi x Satori
- Flower Satori by Mokku Touhou Project Doujin released Jan 26 '18 Action Koishi x Satori Koishi x Yuuka
- Onee-chan Kawaii by Arai Togami Touhou Project Doujin released Nov 11 '17 Bath Incest Koishi x Satori Lots of sex NSFW Yuri
- Hotel Chireiden by Rapa Touhou Project Doujin released Aug 20 '17 Koishi x Satori
- Pajama Party by Mimoto Touhou Project Doujin released May 31 '17 4-koma Alice x Marisa Chen x Ran Cirno x Daiyousei Everyone x Everyone (2hu) Flandre x Remilia Full color Futo x Miko x Tojiko Kagerou x Wakasagihime Kaguya x Mokou Koakuma x Patchouli Koishi x Satori Meiling x Sakuya Parsee x Yuugi Reimu x Yukari Rin x Utsuho Seija x Shinmyoumaru Sleeping Yuri
- Satori and Koishi by Ao Usagi Touhou Project Doujin released Mar 29 '17 Comedy Full color Koishi x Satori
- Yuri Iro Gensou by Hammer Touhou Project Doujin released Jan 27 '16 Alice x Patchouli Aya x Momiji Egg laying Everyone x Everyone (2hu) Exhibitionism Fisting Flandre x Remilia Full color Ghost sex Hijiri x Miko Incest Kaguya x Mokou Koishi x Satori Large insertion Lots of sex Marisa x Reimu Masturbation Meiling x Sakuya Mystia x Wriggle NSFW Ran x Yukari Reisen x Youmu Toys Yuri
- KOISATO by ke-ta Touhou Project Doujin released Jan 10 '16 Art book Full color Incest Koishi x Satori NSFW No text Yuri
- Lick Forever by Eromame Touhou Project Doujin released Aug 14 '15 Comedy Incest Koishi x Satori Satori x Rin Yuri
- Overflowing, Blooming by DYNAMO Touhou Project Doujin released Aug 10 '15 Koishi x Satori
- Komeiji Dialog by DYNAMO Touhou Project Doujin released Jul 20 '14 Comedy Koishi x Satori Slice of life
- Koishi's Heart by Marukei Touhou Project Doujin released Jun 11 '14 Drama Koishi x Satori
- Road of Recollection by Fuantei Touhou Project Doujin released Apr 28 '14 Drama Fantasy Introspective Koishi x Satori
- I’m Worried About Her by Karaagetarou Touhou Project Doujin released Nov 18 '13 Full color Introspective Koishi x Satori Read left to right Wholesome
- Onee-chan no Akachan Unda yo by Anata wo Haijin desu Touhou Project Doujin released Apr 1 '13 Comedy Ecchi Incest Koishi x Satori Non-science babies Yuri
- Johari Garden by Cosmic Touhou Project Doujin released Feb 26 '13 Drama Incest Koishi x Satori Philosophical Violence Yuri
- Magnum Koishi by Imizu Touhou Project Doujin released Jan 27 '13 Action Comedy Futanari Guns and explosions Incest Koishi x Satori Lots of sex NSFW
- Rose Heaven by Rasahan Touhou Project Doujin released Jun 10 '12 Comedy Ecchi Incest Koishi x Satori Yuri
- I Don't Understand my Sister by Kumamichi Touhou Project Doujin released Aug 21 '11 Comedy Koishi x Satori Yandere
- Amayadori by Personal Color Touhou Project Doujin released Mar 14 '11 Koishi x Satori
- Wake up, Oneechan! by Sdmaiden Touhou Project Doujin released Feb 14 '11 Comedy Full color Incest Koishi x Satori Yuri