Komeiji Pyonpyon
(C80) [Kuma-tan Flash!, Eclipse (Hanao., Rougetu)] KUMAlipse2 (Touhou Project)
[Kinokomushin (Kinokomushi)] Doutei Oniisan no Koto Kiniicchattakara Koishi ga Nuite Agetemo Ii yo? (Touhou Project) [Chinese] [迷途竹林汉化] [Digital]
Issho ni Onsen Koishi-chan
(C90) [Zensoku Zenkai. (Sinori)] Satori-sama no Ecchi na Hon. (Touhou Project)
(Kouroumu 10) [Hadairo Rooibos Tea (Pandain)] Shokushu Chireiden 3 ~Komeiji Koishi no Sakusei Chiryou~ (Touhou Project) [English] [desudesu]
COMIC Megastore H 2013-05
BLOSSOM EX
(C89) [Gekidoku Shoujo (ke-ta)] KOISATO (Touhou Project) [Chinese] {Hennojin简体汉化}
Koishi ga Muishiki Chi♂po de Ooabare suru Hanashi
(C87) [MAPLER (Maple)] Sukinakuseni!
(C91) [Aquamarine (Mogupuchi)] Ookiku Natta Koishi-chan to Flan-chan no Ohanashi (Touhou Project)
Systematic Devil
Ima kara Sumaho de Torukara Shasei shite ne | 從零開始的手機拍照 射精生活
(Reitaisai 11) [Usotsukiya (Oouso)] Koishi-chan Kutsushita Bon 2 "Full Color Oshikko" (Touhou Project)
(Daikyuushuu Touhousai 7) [Sliver Ion, Kasou Genjitsu (fujy, Hasekura Noise)] Satori-san vs Koishi-chan (Touhou Project) [English] {JUSTICE}
[Narumiya] Satori Wanwan sono 2
Hatsujouki no Nyan Koishi
(Kouroumu 9) [*Cherish* (Nishimura Nike)] Miryoku-teki na Kanojo (Touhou Project)
[Algolagnia (Mikoshiro Nagitoh)] Jadouou 2004 - Bakuretsu Tenshi (Bakuretsu Tenshi [Burst Angel], Onegai Teacher [Please Teacher!]) [English] [desudesu]
Nagusame Jouzu no Koishi-chan
COMIC Mate 2011-06 Vol. 186 [Digital]
(C94) [Syamisen Koubou (Koishikawa)] Girls und Girls 5 ~AnOshi Sakusen desu!~ (Girls und Panzer) [English] [Shippoyasha]
Iinari Koishi-chan
[Nukidokoro. (Roteri)] KKMK OMNIBUS (Touhou Project)
(SC51) [Kieyza cmp (Kieyza)] TOHO N+ DH (Touhou Project)
(Reitaisai 12) [AZUKI SHOT (Azuki)] Reverse Sexuality 3 (Touhou Project)
(Reitaisai 12) [Itou Life] Kanojo ni Natta Koishi-chan (Touhou Project) [English] [ATF]
Koishi ga Muishiki Chinpo de Ooabare suru Hanashi | A Story About Koishi's Spontaneous Dick-Growth Rampage!
Towako 2 [English] {CapableScoutMan & B.E.C. Scans & S.T.A.L.K.E.R. & bigk40k}
(Shuuki Reitaisai 2) [02 (Harasaki)] Happy Birthday My Sister (Touhou Project)
(Kouroumu 11) [Chocolate Synapse (Shika Yuno)] Satori to Koishi to Ecchi Shiyo! (Touhou Project)
(C66) [Kopikura (Kino Hitoshi)] LOVELY 4 (Onegai Teacher)
(C94) [Syamisen Koubou (Koishikawa)] Girls und Girls 5 ~AnOshi Sakusen desu!~ (Girls und Panzer)
(Reitaisai 11) [Wasre Kaban (Nametake)] HEAVEN and HELL (Touhou Project) [English]
(C62) [Kinmekki Damashii (Yamane Masahiro)] MAHORO BOOK (Mahoromatic, Onegai Teacher) [English] [SaHa]
(C81) [Sweet Milk Shake (Tora)] Koishi-chan to!! Hamigaki Jouzu kana? (Touhou Project)
(C79) [YURIRU-RARIKA (Kojima Saya, Kuro)] Shujou Seikou (Monster Hunter)
(Kouroumu 12) [SEACLOUD (Arai Togami)] H Shitai Shitakunai? (Touhou Project) [Chinese] [Kanade汉化组]
DokiDoki Lovely Koishi-chan!
[Hakusen (Opanchu)] Koishi-chan no Ecchi na Mainichi (Touhou Project) [Digital]
Koishi Mama to no Hatsujou Seiyoku Seikatsu
(Reitaisai 10) [Kamikadou (Ginyou Haru)] Gensoukyou Rakuenka Keikaku 09 (Touhou Project) [English] [desudesu]
(Reitaisai 13) [02 (Harasaki)] FREAKS OUT! (Touhou Project) [English]
[Syamisen Koubou (Koishikawa)] Girls und Girls ~MihoYuka Sakusen desu!~ | 少女&少女 美穗優花作戰!~ (Girls und Panzer) [Chinese] [未名漢化組] [Digital]
Touhou Mureiden
(C76) [Yuzumomo Jam (Various)] Shoujo Sousei Emaki - Touhou Youenbu You no Shou - Fancy Girl's Equipment (Touhou Project)
Koishi Onee-chan ni Makasenasai {doujins.com}
(C79) [Depthbomb (Shimo)] Substitution (Touhou Project)
Touhou Nioi Feti Goudou ~Otome-tachi no Shuuki~
RAID CLIP SATORI X KOISHI (Chinese)
[7days (Ineminori)] Ichikara Jihen "Neko ni Natta Ichimatsu ga Hatsujouki nandakedo" (Osomatsu-san)
[Yosutebito na Mangakaki (Tomoki Tomonori)] Koishi Mama to no Hatsujou Seiyoku Seikatsu (Touhou Project) [Digital]
Nureru Kyuujigoku
(C83) [Attendance Number 26 (Niro)] Koishi Ecchi (Touhou Project)
東方ちゃんぽん一杯目
(C89) [Aoirokanata (Shikitani Asuka)] Koishi-chan no Himitsugoto (Touhou Project)
[Zensoku Zenkai. (Sinori)] Koishi-chan no Bitch na Hon. (Touhou Project) [English] [CGrascal] [Digital]
Tsurutsuru Twister - Koishi & Kokoro with Flandre
[Check Mate! (Yua)] CM@02 (Touhou Project) [Digital]
[Otokonoko Koubou♂] Otokonoko Soukan ♂ Porieru ・Osananajimi Miha Chinpo Daisuk na Otokonoko
(Reitaisai 11) [E project (Go3)] Cat Paranoia (Touhou Project)
(C88) [tuiteyukenuyo (Zo)] Aka to Ao no Circus (Touhou Project) [Chinese] [名字还没起的汉化组]
[怪盗Vulcan] 请怀上我的小宝宝吧 (Kaitou Joker) [Chinese]
Nyan Koishi no Milk
(Shuuki Reitaisai 2) [CARAMEL CRUNCH! (Rikatan)] Kozukuri Koishi-chan (Touhou Project)
(Reitaisai 11) [Setoran (Itou Seto, Tanno Ran)] CHAN CHAN (Touhou Project)
[Sukiyaki Club (Kouji)] Chireiden no Koishi no Pet na Ore (Touhou Project) [Digital]
(Shuuki Reitaisai 2) [02 (Harasaki)] Happy Birthday My Sister (Touhou Project) [Chinese]【草根妖怪汉化组】
(C94) [Kitsunezuka (Semimaru Semi)] Nyan x Nyan x Nyan (Azur Lane)
(C83) [Area-S (Dra)] Sanmusu ga Arawareta! (Touhou Project)
(Reitaisai 15) [Amari Teishoku (Hieta Meshi)] Koishi-chan wa Onee-chan (Touhou Project)
(C89) [Aoirokanata (Shikitani Asuka)] C89 Kaijou Genteibon (Touhou Project)
Onegai Mizuho-sensei
COMIC Megastore Alpha 2014-09
[Nijusei (Mogiri)] Watashi no Onee-chan | My Big Sister (Touhou Somezome Musume 3) (Touhou Project) [English] [Digital]
(C92) [Yashiya (YASSY)] Kokoro Odoru (Touhou Project)
(C79) [PERSONAL COLOR (Sakuraba Yuuki)] Amayadori (Touhou Project)
[Ninniku Batake (Ninniku)] Ninniku Batake Shuukakusai Kinoe (Touhou Project) [Digital]
[Machikado-Mapoze (Various)] Touhou no Nyou no Goudou desu. ~Nido Aru Koto wa Sando Aru~ (Touhou Project) [Digital]
(C80) [Berry!16 (Saki Chisuzu)] Komeijika no seifukuto (Touhou Project)
[Kamikadou (Ginyou Haru)] Touhou Rakugaki bon 2017/11 (Touhou Project) [Digital]
(Reitaisai 12) [Itou Life] Kanojo ni Natta Koishi-chan (Touhou Project) [Chinese] [oo君の個人漢化]
(Reitaisai 9) [SANGENKAIDOU (Mifune Yatsune)] Koishichan no DOKIDOKI Ochinpo Lesson (Touhou Project)
(C64) [Kopikura (Kino Hitoshi)] LOVELY 2 (Onegai Teacher)
[Kamikadou (Ginyou Haru)] Gensoukyou Rakuenka Keikaku 17 (Touhou Project) [Digital]
(C86) [+5 (Taka♂)] Seikan Paranoia (Touhou Project) [Chinese] [CE家族社]
[Panda 4gou (Shima Kyousuke)] Hajime-sensei to Otona no Hoken Taiiku. (Pop'n Music) [English] [CSword]
[Haribote (Ren Hotaka)] Futago to Onii-san (Harry Potter)
[Sakai Ringo] Atarashii Oneechan | A New Older Sister (HAJIRAI OTOKONOKO) [English] [Zero Translations] [Digital]
Rozen der Fluch
(C86) [Kitsune to Budou (Kurona)] Koishi-Chan Asobo♪ (Touhou Project) [Chinese] [烂肉X伞尖]
[Honda Arima] Sanshimai no Omocha - The Slave of Three Sisters (彩页部分)[中文]
[Danshaku Ryou (Danshaku)] Himopan Komeiji (Touhou Project)
(C89) [Rampancy (Bakko)] Koi Ona (Touhou Project)
[Ninniku(Kari)] Chinko Koishi x Futsuu Kogasa no Request Manga (Touhou Project)
[Makushiro] JS Seikyouiku no Jikan
[Charlie Nishinaka] Cheers! 20 [Digital]
(C87) [Lagrangian-Point (Akatuki Tetora)] JS Koishi no Yoruasobi (Touhou Project)
Nyotaika Health de Bikun Bikun ★ Ore no Omame ga Chou Binkan!
Towako San [Digital]
[BOX (Tsukumo Gou)] Kimi, Koishi to Iwaba | If You Tell Me You Yearn for Me [English] [CDG Scans] [Digital]
[Arachno☆Mania (Kumoemon)] Komeiji-ke no Sei Jijou (Touhou Project) [Digital]
[100yenMoFA (Mirino)] Koi Shota (Touhou Project) [Digital]
(C85) [Akuten Soushin (Kokutou Nikke)] Komeiji Koishi Seimei Shussan Yuugi | Komeiji Koishi's Child Birth Play (Touhou Project) [English]
Koishi-chan no Himitsugoto
(C89) [Gekidoku Shoujo (ke-ta)] KOISATO (Touhou Project) [Chinese] [Hennojin繁體漢化]
(C78) [Usotsukiya (Various)] Touhou Nyounyoumu Extra (Touhou Project)
(Kouroumu 8) [Iyokan. (Hota.)] Otona no Tei Allergen 2 (Touhou Project)
[mdo-h] Mechanical Instinct (Towako 2) [English] {CapableScoutMan & S.T.A.L.K.E.R. & B.E.C. Scans}
Itoshii Koishi Kimi Koishi-chan Koishi
(Kouroumu 11) [*Cherish* (Nishimura Nike)] Kuusoujou no Onee-chan (Touhou Project)
Komeiji Immoral (Touhou Project) [English] [Rewrite] [werty101]
(Reitaisai 14) [Arutana (Chipa)] Koishi Onee-chan ni Makasenasai (Touhou Project) [English] {doujins.com}
(C89) [Hakusen (Opanchu)] Koishi-chan no Ecchi na Mainichi | Koishi-chan's Lewd Daily Life (Touhou Project) [English] {Doujins.com}
MAGNUM KOISHI -COMPLETE-
(Reitaisai 14) [Ririo Gatto (Kaenuco)] Boku no Mama wa Koishi Mama (Touhou Project)
(SC57) [URANABEAN (Yaminabe, Urakidousan, Tonnosuke)] NHK(Nori Nori de H na Manga Kaitara Ko-natta) (Touhou Project)
(C84) [Angelic Feather (Land Sale)] Koishi-tai Flan-shitai (Touhou Project)
(C85) [Akuten Soushin (Kokutou Nikke)] Komeiji Koishi Seimei Shussan Yuugi (Touhou Project)
(C95) [NANIMOSHINAI (Sasamori Tomoe)] TTH 20.5
(Shuuki Reitaisai 4) [Studio P.M.Y (Mikarin)] Ecchi na Kenkyuu Koishi-chan no Baai (Touhou Project)
(C84) [Attendance Number 26 (Niro)] Sannninn anan (Touhou Project) [Chinese] [CE家族社]
[Syamisen Koubou (Koishikawa)] Girls und Girls ~MihoYuka Sakusen desu!~ (Girls und Panzer) [Digital]
(Reitaisai 7) [Sweet Milk Shake (Tora)] Koishi-chan ni Koishiteru!! (Touhou Project)
[Shoot The Moon (Fuetakishi)] Hayami-san wa Me ga Mienai [English] [HappyCoffeeStudios] [Digital]
[Syamisen Koubou (Koishikawa)] Girls und Girls 3 ~SaoMako Sakusen desu!~ | 少女&少女3 ~沙織麻子作戰!~ (Girls und Panzer) [Chinese] [未名漢化組] [Digital]
Koishi-chan Kutsushita Bon 2 "Full Color Oshikko"