[Zensoku Zenkai. (Sinori)] Koishi-chan no Ecchi na Hon. (Touhou Project) [Chinese] [草根妖怪汉化组] [Digital]
[Zensoku Zenkai. (Sinori)] Koishi-chan no Ecchi na Hon. (Touhou Project) [Digital]
(C86) [Kitsune to Budou (Kurona)] Koishi-Chan Asobo♪ (Touhou Project) [Chinese] [烂肉X伞尖]
(Shuuki Reitaisai 2) [CARAMEL CRUNCH! (Rikatan)] Kozukuri Koishi-chan (Touhou Project) [Chinese] [CE汉化组]
(C82) [Kombu Choco (Gattiii)] Koishi-chan o Kaitai. (Touhou Project)
(Shuuki Reitaisai 2) [CARAMEL CRUNCH! (Rikatan)] Kozukuri Koishi-chan (Touhou Project)
(C84) [Angelic Feather (Land Sale)] Koishi-tai Flan-shitai (Touhou Project) [Chinese] [无毒汉化组]
(C84) [Angelic Feather (Land Sale)] Koishi-tai Flan-shitai (Touhou Project)
[Toriniku Seikatsu (Kureura Keita)] Koishi no Omocha! (Touhou Project) [Digital]
(Reitaisai 12) [Itou Life] Kanojo ni Natta Koishi-chan (Touhou Project)
(Reitaisai 11) [Usotsukiya (Oouso)] Koishi-chan Kutsushita Bon 2 "Full Color Oshikko" (Touhou Project) [Chinese] [无毒汉化组]
(Reitaisai 11) [Usotsukiya (Oouso)] Koishi-chan Kutsushita Bon 2 "Full Color Oshikko" (Touhou Project)
(C87) [Rampancy (Bakko)] Cheerful Koishi-chan (Touhou Project)
(Reitaisai 11) [Esoragoto (SoRA)] Koishi's Happy END (Touhou Project)
(Reitaisai 11) [Itou Life] Koishi-chan ni Fella Shite Morau Hon (Touhou Project)
(Kouroumu 10) [Aoirokanata (Shikitani Asuka)] Gokkun KoiFla Milk - Koishi & Fran's Milk (Touhou Project) [Chinese] [CE家族社]
(Reitaisai 9) [Yanagisegawa (Milcara)] Koishi Desushi Osushi (Touhou Project)
[Ninniku(Kari)] Chinko Koishi x Futsuu Kogasa no Request Manga (Touhou Project)
(C85) [Angora doll (Kinokomushi)] Koishi Bitch (Touhou Project)
(C85) [I'm (Nagana)] Nyakotto Koishi (Touhou Project)
(C84) [Takoyaki-batake (Takoyaki)] Koishi lesson (Touhou Project)
(C83) [Schwester (Inasaki Shirau)] Ohirune shitetara Koishi-chan ga (Touhou Project)
(C76) [Schwester (Inasaki Shirau) Koikoi Koishi (Touhou Project)
(C91) [Aquamarine (Mogupuchi)] Ookiku Natta Koishi-chan to Flan-chan no Ohanashi (Touhou Project)
(C87) [Lagrangian-Point (Akatuki Tetora)] JS Koishi no Yoruasobi (Touhou Project)
(C94) [Yanagisegawa (Milcara)] Koishi-chan to Saimin Ecchi (Touhou Project)
[Tonokoiro (nnnn)] Koishi no Shi (Touhou Project) [Digital]
(C92) [Anmitsuyomogitei (Michiking)] Nagusame Jouzu no Koishi-chan (Touhou Project)
(Reitaisai 14) [Ririo Gatto (Kaenuco)] Boku no Mama wa Koishi Mama (Touhou Project)
[Zensoku Zenkai. (Sinori)] Koishi-chan no Ashikokibon. (Touhou Project) [Chinese] [靴下汉化组] [Digital]
(C91) [Yanagisegawa (Milcara)] Koishi-chan ni Osowaretai! (Touhou Project)
(C86) [Kitsune to Budou (Kurona)] Koishi-Chan Asobo♪ (Touhou Project)
(C83) [Attendance Number 26 (Niro)] Koishi Ecchi (Touhou Project)
(C84) [Usotsukiya (Oouso)] Koishi-chan Kutsushita Bon (Touhou Project)
[Aoirokanata (Shikitani Asuka)] Koishi to Kokoro ga Enkou Suru Hon (Touhou Project) [Digital]
(Reitaisai 15) [Hakusai no Ie (Akinashi)] Koishi-chan no Seikatsu (Touhou Project)
(Reitaisai 13) [Water Drop (MA-SA)] Tights na Koishi-chan (Touhou Project)
(Reitaisai 15) [Rampancy (Bakko)] Koishi-chan to Icha Love Noukou Nakadashi Sex!! (Touhou Project)
(C92) [Anmitsuyomogitei (Michiking)] Nagusame Jouzu no Koishi-chan (Touhou Project) [Chinese] [CE家族社]
(Kouroumu 10) [Aoirokanata (Shikitani Asuka)] Gokkun KoiFla Milk - Koishi & Fran's Milk (Touhou Project)
(Reitaisai 8) [dream-mist (sai-go)] Atarashii Mono ga Nani mo Nai no mo Are nano de Muishiki ni Kaitetara Koishi-chan no Perappera na Hon ni Natta yo. (Touhou Project)
(C90) [Sunset Beach (Hammer)] Koishi-chan ga Pet o Korashimechau Ohanashi (Touhou Project)
(Reitaisai 12) [Itou Life] Kanojo ni Natta Koishi-chan (Touhou Project) [Chinese] [oo君の個人漢化]
(Reitaisai 15) [Grary (Haito Mitori)] JC Koishi to Houkago (Touhou Project) [Chinese] [oo君個人漢化]
(C95) [Aoirokanata (Shikitani Asuka)] Nyan Koishi no Milk (Touhou Project)
(C95) [Aoirokanata (Shikitani Asuka)] Hatsujouki no Nyan Koishi (Touhou Project)
(C95) [Nagiyamasugi (Nagiyama)] Touhou Ryoujoku 41 Koishi (Touhou Project)
[Sukiyaki Club (Kouji)] Chireiden no Koishi no Pet na Ore (Touhou Project) [Digital]
[Sukiyaki Club (Kouji)] Chireiden no Koishi no Pet na Ore (Touhou Project) [Chinese] [臭鼬娘漢化組] [Digital]
(C95) [Momo Ego (Kei Jiei)] Sanae-san ga Koishi-chan ni Moteasobareru You desu (Touhou Project)
Koishi-chan no Bitch na Hon.
Koishi-chan no Ashikokibon.
JS Koishi no Yoruasobi
Koishi-chan Kutsushita Bon 2 "Full Color Oshikko"
Mizugi Koishi-chan ni Osowaretai!
Koishi-chan to Saimin Ecchi
Koishi Mama to no Hatsujou Seiyoku Seikatsu
Boku no Mama wa Koishi Mama
Koishi-chan no Himitsugoto
Ero Isha ni Damasareru JK Koishi
Iinari Koishi-chan
Gensoukyou Futanari Chinpo Wrestling Ecstasy2 - Marisa & Koishi VS Jo'on & Shion
Gensoukyou Futanari Chinpo Wrestling Ecstasy 2 - Marisa & Koishi VS Joon & Shion
Koishi-chan to Icha Love Noukou Nakadashi Sex!!
Koishi-chan no Ecchi na Hon Matome!
Bura-Koishi
Tsurutsuru Twister - Koishi & Kokoro with Flandre
Nagusame Jouzu no Koishi-chan
Koishi Onee-chan ni Makasenasai
Koishi Onee-chan ni Makasenasai {doujins.com}
Koishi-chan no Ecchi na Hon!
Ecchi na Kenkyuu Koishi-chan no Baai
Koishi no Himitsu Yuugi
[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]
(C95) [Aoirokanata (Shikitani Asuka)] Hatsujouki no Nyan Koishi | 发情期的猫恋 (Touhou Project) [Chinese] [布洛基个人汉化]