(Kouroumu 7) [Anata wo Haijin desu. (Kou)] Koishi-chan no Ecchi na Hon ga Nai Nara Watashi ga Kaku Shika Nai Janai!! (Touhou Project) [English] [Sharpie]
こいしちゃんの陰毛
(C62) [Kinmekki Damashii (Yamane Masahiro)] MAHORO BOOK (Mahoromatic, Onegai Teacher) [English] [SaHa]
こいしちゃんのえっちな本。2
(Kouroumu 8) [Maruiro Kikou (846gou)] Yuugi to Shotakko ga Mata Zukkon Bakkon Suru Hon (Touhou Project)
MAGNUM KOISHI -COMPLETE-
(C89) [Little Hamlet (Kiira)] Komeiji Shimai no Futari Ecchi (Touhou Project)
QooPA2015-06 No,11
(CR31) [IRODORI (SOYOSOYO)] Soyosoyo's Works 5 (Onegai Teacher) [English] [HoshiManga]
[Iruma Kamiri] Himitsu no Onayami Soudan | Chance Exposure (Gakko no Himitsu) [English]
Koishi-chan to Saimin Ecchi
(C90) [Sunset Beach (Hammer)] Koishi-chan ga Pet o Korashimechau Ohanashi (Touhou Project) [Chinese] [靴下汉化组]
[Haribote (Ren Hotaka)] Futago to Onii-san (Harry Potter)
Muishiki no Yuragi
[Berry!16 (Mori Guruta)] Kusugurix no Susume [English] [Chooks22] [Decensored] [Digital]
(C79) [Depthbomb (Shimo)] Substitution (Touhou Project)
Cat Paranoia
(Reitaisai 12) [Takoyaki-Batake (Takoyaki)] Harenchi Rose (Touhou Project) [Chinese] [无毒汉化组]
(C84) [Attendance Number 26 (Niro)] Sannninn anan (Touhou Project)
(C95) [Ironeko Pencil (Iroen)] Joshi Kousei Koishi Chikan Densha Higai (Touhou Project)
(C90) [Reverse Noise (Yamu)] Easy Emotion (Touhou Project)
Tojita Hitomi no Shojo Soushitsu
(C81) [Attendance Number 26 (Niro)] Touhou Omataroku. (Touhou Project)
(C62) [Kinmekki Damashii (Yamane Masahiro)] MAHORO BOOK (Mahoromatic, Onegai Teacher)
(Reitaisai 15) [Nagiyamasugi (Nagiyama)] Touhou Ryoujoku 40 Satori (Touhou Project)
(Puniket 22) [Behind Moon (Q)] Otome wa Boku o Okashiteru ~Futanari Elder (Otome wa Boku ni Koishiteru Futari no Elder)
Koichichi ga Ippai!!
Nyotaika Health de Bikun Bikun ★ Ore no Omame ga Chou Binkan!
Koishi-chan no Ecchi na Hon.
(C93) [Aoirokanata (Shikitani Asuka)] Gohoushi nara Maid ni Omakase! (Touhou Project) [Chinese] [oo君個人漢化]
空想上のおねえちゃん
(C91) [Aquamarine (Mogupuchi)] Ookiku Natta Koishi-chan to Flan-chan no Ohanashi (Touhou Project)
If You Won’t Wake From This Dream
(C82) [SANGENKAIDOU (Mifune Yatsune)] Satorin no DOKIDOKI Ochinpo LESSON (Touhou Project) [Chinese] [靴下汉化组]
Koishi-chan no Bitch na Hon.
[Stapspats (Hisui)] Gensoukyou Futanari Chinpo Wrestling Ecstasy 2 - Marisa & Koishi VS Joon & Shion (Touhou Project) [Digital]
talking
にゃんこいしのみるく
(Reitaisai 10) [Kuma-tan Flash! (Hanao.)] Muishiki no Kyuuai Koudou (Touhou Project)
[Nijusei (Mogiri)] Watashi no Onee-chan | My Big Sister (Touhou Somezome Musume 3) (Touhou Project) [English] [Digital]
[Arachno☆Mania (Kumoemon)] Komeiji-ke no Sei Jijou (Touhou Project) [Digital]
(C85) [Akari wa Honnori Tomoreba Ii (Kurokuro)] CCC (Touhou Project)
RAID CLIP SATORI X KOISHI (Chinese)
[Anda Inmu] 【漫画】かこわれ こいし【東方】 (Touhou Project)
(C93) [Yanagisegawa (Milcara)] Depth Psychology (Touhou Project)
(Reitaisai 14) [Ririo Gatto (Kaenuco)] Boku no Mama wa Koishi Mama (Touhou Project)
[Lolimate Seizou Koujou (Lolimate)] Imaginary Friends (Touhou Project) [English] [constantly] [Digital]
KINOKOS TOUHOU BOX
(Reitaisai 9) [SANGENKAIDOU (Mifune Yatsune)] Koishichan no DOKIDOKI Ochinpo Lesson (Touhou Project)
(C87) [Lolimate (Niisan)] Komeiji Koishi no Onee-chan Kyuushutsu Daisakusen! (Touhou Project)
(C76) [Shamisen Koubou (Koishikawa)] SWANKY STREET (Mahou Shoujo Lyrical Nanoha)
(C89) [Shikitani Asuka (Aoiro Kanata)] Koishi-chan no Himitsugoto (Touhou Project)
[Anthology] Imouto Koishi Vol.4
[Kemoyuru (Akahito)] Omocha Neko (Touhou Project) [Digital]
COMIC Megastore Alpha 2013-10
(C89) [Water Drop (MA-SA)] Haramix (Touhou Project) [Chinese] [古名地·恋个人汉化]
(C82) [HELL-ION (Yoshino.)] Boku wa Pet. (Touhou Project)
(C89) [Water Drop (MA-SA)] Haramix (Touhou Project) [Chinese] [迷途竹林汉化]
Komeiji Shimai wa Hentai Maso Hole
Koishi no Shi | 戀之死
(Reitaisai 13) [RTD (Mizuga)] Rental Shikigami Pet (Touhou Project)
(C83) [Reverse Noise (Yamu)] Imouto ni Nekomimi nado ga Haeteshimaimashita. (Touhou Project)
[BOX (Tsukumo Gou)] Kimi, Koishi to Iwaba | If You Tell Me You Yearn for Me [English] [CDG Scans] [Digital]
(Shuuki Reitaisai 3) [Sukiyaki Club (Kouji)] Shikiyoku no Satori (Touhou Project)
(Reitaisai SP2) [Lactobacillus (Masara)] Satori-san no Kurorekishi (Touhou Project)
[Algolagnia (Mikoshiro Nagitoh)] Jadouou 2004 - Bakuretsu Tenshi (Bakuretsu Tenshi [Burst Angel], Onegai Teacher [Please Teacher!]) [English] [desudesu]
[Zensuu Hakai Kensa (Black)] Hangeki Kinshi! "Hai. Watashi wa Anata no Aigangu" (Touhou Project) [Digital]
[Kinokomushin (Kinokomushi)] Doutei Onii-san no Koto Kiniicchatta kara Koishi ga Hamete Agetemo Ii yo? (Touhou Project) [Digital]
Reitaisai 10 Omake bon
Comic Megastore H 2013-03 [Digital]
(C91) [Himameshiki (Lolimoyashi)] Hyoui Gattai Komeiji Koishi in Rumia (Touhou Project)
(C88) [BOX (Tsukumo Gou)] Kimi, Koishi to Iwaba | 如果说爱你 [Chinese] [黑夜汉化组]
(Kouroumu 11) [Chocolate Synapse (Shika Yuno)] Satori to Koishi to Ecchi Shiyo! (Touhou Project)
(C85) [Setoran (Itou Seto, Tanno Ran)] glad glad (Touhou Project)
Koufuku Suimin Wana
[Arai Kei] Hougan Kanojo Zenpen | Shot-put Girlfriend Part One (COMIC HOTMiLK 2016-09) [English] [Satoru] [Digital]
(C79) [Jam Kingdom (Jam Ouji)] Uruwashiki Hijoku no Houkago
Satori Koishi Koishi
(C89) [Yanagisegawa (Milcara)] Koishi ga Hitomi o Tojita Wake (Touhou Project)
COMIC Megastore H 2013-05
[Hamusuta-nonikomi (Motsu Aki)] Watashi no Suki na Onaho (PriPara)
Touhou Chireidon ~Touhou Chireiden Shikijousho Soushuuhen~
Koishi ga Muishiki Chi♂po de Ooabare suru Hanashi
(Kouroumu 9) [Ninniku Batake (Ninniku)] Honno Polygraph (Touhou Project)
Gensoukyou Futanari Chinpo Wrestling Ecstasy2 - Marisa & Koishi VS Jo'on & Shion
[Koishi Chikasa] Akuma Demo Keikakuteki Ni | Systematic Devil (COMIC Megastore Alpha 2013-11) [English] [thetsuuyaku]
Kite Mite Sawatte
Nagusame Jouzu no Koishi-chan | Skillful helper Koishi-chan
(C88) [Kamikadou (Ginyou Haru)] Gensoukyou Rakuenka Keikaku Soushuuhen Ni (Touhou Project)
(C95) [Nagiyamasugi (Nagiyama)] Touhou Ryoujoku 41 Koishi (Touhou Project)
(C76) [Mekabu Fighter (Uirou)] Mekabu Imouto (Touhou Project)
Shokushu Chireiden 3 ~Komeiji Koishi no Sakusei Chiryou~
(C83) [Hakuginmokusei (Poshi)] Komeiji Immoral (Touhou Project)
(Shuuki Reitaisai 2) [CARAMEL CRUNCH! (Rikatan)] Kozukuri Koishi-chan (Touhou Project) [Chinese] [CE汉化组]
[Takao Yori] Nyotaika Yankee Gakuen ☆ Ore no Hajimete, Nerawaretemasu 6 [English]
(C92) [Yashiya (YASSY)] Kokoro Odoru | 跳舞的秦心酱 (Touhou Project) [Chinese] [布洛基个人汉化]
(C89) [Rampancy (Bakko)] Koi Ona (Touhou Project)
DokiDoki Lovely Koishi-chan!
[Yana] Shokushu to Issho ni Nakayoku Kurasou!