koishichanto koishitai!
(Shuuki Reitaisai 4) [Studio P.M.Y (Mikarin)] Ecchi na Kenkyuu Koishi-chan no Baai (Touhou Project)
(Suukeisai) [MegaSoundOrchestra (Sanwaribiki)] Gensou Enkou -Flandre- Ni wa (Touhou Project)
(Kouroumu 9) [Stapspats (Various)] Gensoukyou Futanari Chinpo Wrestling Goudoushi GFCW Extreme (Touhou Project) [English] [robypoo]
[Aoirokanata (Shikitani Asuka)] Koishi to Kokoro ga Enkou Suru Hon | 恋和心的援交本 (Touhou Project) [Chinese] [布洛基个人汉化] [Digital]
(Reitaisai 11) [Usotsukiya (Oouso)] Koishi-chan Kutsushita Bon 2 "Full Color Oshikko" (Touhou Project) [Chinese] [无毒汉化组]
(C82) [Scarlet Leaf (Momiji-K)] Koi suru Otome Yuuko san (Tasogare Otome x Amnesia) [English] =TV+L4K=
(Kon-Kit) Suicide Man’s Tent Ch.1-2 (ENG)
Koishi-chan no Oneshota Hon.
[UNKNOWN(Imizu)]MAGNUM KOISHI -preview-(touhou project)
Shizuku no Utage San
Koishi-chan no Himitsugoto
Gensou Enkou - Scarlet - Shoku
FlaKoi Panpanbon
[Syamisen Koubou (Koishikawa)] ONE LIFE (Mahou Shoujo Lyrical Nanoha) [English] [Digital]
(C83) [Schwester (Inasaki Shirau)] Ohirune shitetara Koishi-chan ga (Touhou Project)
[Kamikadou (Ginyou Haru)] Gensoukyou Rakuenka Keikaku 07 (Touhou Project) [Digital]
[Yuuen Floor (Keishiki)] Remilia ga Shokushu ni Okasareru (Touhou Project) [Digital]
Koishi ga Muishiki Chinpo de Ooabare suru Hanashi | A Story About Koishi's Spontaneous Dick-Growth Rampage!
(C87) [Setoran (Itou Seto, Tanno Ran)] carrot carrot (Touhou Project)
(C89) [Sujoyu & Co. (Sujoyushi)] Kyuuketsuki no Hokentaiiku (Touhou Project)
(Daikyuushuu Touhousai 7) [Sliver Ion, Kasou Genjitsu (fujy, Hasekura Noise)] Satori-san vs Koishi-chan (Touhou Project) [English] {JUSTICE}
(Reitaisai 11) [French Letter (Fujisaki Hikari)] Flandre Suikan Ryoujoku (Touhou Project)
[Nyuu Koubou (Nyuu)] Oidemase!! Jiyuu Fuuzoku Gensoukyou 2-haku 3-kka no Tabi - Kisaragi (Touhou Project) [Digital]
(C83) [Fukutsuu Okosu (Kaiou)] Gensou Saimin 2 (Touhou Project)
(C87) [Akuten Soushin (Kokutou Nikke)] Komeiji Koishi Shounen Sakusei Botai Yuuwaku | Koishi Komeiji's Boy-Cum-Squeezing Womb Seduction (Touhou Project) [English]
(C79) [DOUMOU (Doumou)] Otonaka FlaRemi Hon | Flan and Remi's Coming of Age Book (Touhou Project) [English] [CGRascal + Vilis]
Sukebe Ishou de Dare to demo Sex Dekiru Gensoukyou -Ichi-
Koishi-chan no Bitch na Hon.
(Reitaisai 13) [MegaSoundOrchestra (Sanwaribiki)] Gensou Enkou ~Scarlet~ Shoku (Touhou Project)
(C71) [TAMARANCHI (Shinbo Tamaran)] Amaryllis ~ Sanbi saseru Koi ~ (Otome wa Boku ni Koishiteru)
(C81) [Senkou Campanella (Haruhina Purple)] Koumakan Kouryaku Sakusen Nanokakan ~Izayoi Sakuya Remilia Scarlet Hen~ (Touhou Project)
[Mia.NET] 吸血鬼のすゝめ (Touhou)
Yukibako ~Mainichi Odaibako Matome Hon~ Chotto Ecchi na Gensouiri
[Tonokoiro (nnnn)] Koishi no Shi (Touhou Project) [Digital]
(Reitaisai 11) [Himepuchitei (Anda)] Aisare EX (Touhou Project)
Hatsujouki no Nyan Koishi
(C93) [Happiness Milk (Obyaa)] Scarlet Hearts 3 (Touhou Project)
[Zensoku Zenkai. (Sinori)] Koishi-chan no Bitch na Hon. (Touhou Project) [English] [CGrascal] [Digital]
[Ponpon Itai] Riko-chan wa Hankouki!? | Riko-chan's Going Through a Rebellious-Phase!? (Puchi Love Kingdom) [English] {Mistvern + Bigk40k}
(Kouroumu 11) [One Week Holiday (Seiichi)] Red + Scarlet (Touhou Project)
(C74) [Reverse Noise (Yamu)] Lunatic Library (Touhou Project)
(C79) [Miwaku-iro Missile (Otogi)] Touhou Paizuri Shijuuhatte Ue (Touhou Project)
[Zensoku Zenkai. (Sinori)] Koishi-chan no Bitch na Hon. (Touhou Project) [Digital]
Koishi ga Muishiki Chipo de Ooabare suru Hanashi
(C79) [Machikado-Mapoze (Various)] Touhou no Nyou no Goudou desu. ~Nidome no Shippai~ (Touhou Project)
Sakusei! Koishi Seieki Botex
KAISHAKU 12 Kaishaku -4078-
(CCOsaka104) [Secret Scarlet (Takamura Emi)] Herb Tea wa Ikaga? (Fate/stay night) [Chinese]
[IRIOMOTE (Saryuu)] Koishisugii! (Touhou Project) [Digital]
(Reitaisai 9) [Setoran (Itoupeko, Tannopoko)] RemiFla no Himitsu (Touhou Project)
(Kouroumu 10) [Kamikadou (Ginyou Haru)] "Sokuhou" Koumakan de wa 200-yen de Seiteki Service o Ukerareru ppoi | [Sudden News] Apparently You Can Get Sexual Service at the Scarlet Devil Mansion for 200-Yen (Touhou Project) [English] {doujin-moe.us}