(Shuuki Reitaisai 3) [Yanagisegawa (Milcara)] Koishi-chan to Ecchi Shitai! (Touhou Project)
Satori to Koishi no Shimai Nanpa ni Goyoujin
(Shuuki Reitaisai 4) [Studio P.M.Y (Mikarin)] Ecchi na Kenkyuu Koishi-chan no Baai (Touhou Project)
[Nagashima Chousuke] Kigenzen 10000 Nen no Ota Ch. 1-21
KILL GEPPU COMPLETE
(Reitaisai 11) [AZUKI SHOT (Azuki)] Reverse Sexuality (Touhou Project)
(C85) [Lolimate (Niisan)] Touhou Chireiden After? Hen (Touhou Project)
COMIC HOTMILK 2018-03 [Digital]
Comic Megastore H 2012-11 [Digital]
(C92) [Anmitsuyomogitei (Michiking)] Nagusame Jouzu no Koishi-chan (Touhou Project)
Monthly QooPA 2015-01 [Digital]
(Reitaisai 6) [Usotsukiya (Oouso)] Touhou Kutsushita Bon 2 (Touhou Project)
(C82) [SANGENKAIDOU (Mifune Yatsune)] Satorin no DOKIDOKI Ochinpo LESSON (Touhou Project) [Chinese] [靴下汉化组]
(C81) [Attendance Number 26 (Niro)] Touhou Omataroku. (Touhou Project)
(C83) [SANGENKAIDOU (Mifune Yatsune)] Komeiji Shimai no Dokidoki Ochinpo Lesson (Touhou Project)
[Nexumi no Sumika (Kurushima)] Oazuke wa Koko Made [Digital]
[Zensuu Hakai Kensa (Black)] Hangeki Kinshi! "Hai. Watashi wa Anata no Aigangu" (Touhou Project) [Digital]
RAID CLIP SATORI X KOISHI
(C83) [UNKNOWN (Imizu)] MAGNUM KOISHI -COMPLETE- (Touhou Project) [English] =Pineapples r' Us=
(Kouroumu 8) [Divine Fountain (Koizumi Hitsuji)] Immoral Desire (Touhou Project)
Towako Ichi
COMIC Megastore Alpha 2014-09
[Anthology] PETA! Vol. 02
[Melancolic Hyodo] Dorei Shounen to Joryoushu
(C76) [Yuzumomo Jam (Various)] Shoujo Sousei Emaki - Touhou Youenbu You no Shou - Fancy Girl's Equipment (Touhou Project)
[Anthology] Imouto Koishi 2
BLOSSOM EX
Muishiki no Yuragi
Osanpo Orinrin Goudou | 산책 오린린 합동
Easy Emotion
Komeiji Shimai no Dorodoro Kyuukei Time
(Reitaisai 13) [COLOR-STAINING (KIMOBUSA-J)] Onanie Princess Hatate Shou (Touhou Project)
(C88) [Nanmin Festival (Gibuchoko)] Satori to Koishi no Youjo demo Kozukuri ga Shitai! (Touhou Project)
(Reitaisai 11) [Danshaku Ryou (Danshaku)] Daipan Kinshi. (Touhou Project)
Nagusame Jouzu no Koishi-chan Skillful helper Koishi-chan
(Reitaisai 13) [Asanebou Crisis (Akaneman)] Koishi Kai (Touhou Project)
(C93) [Midorineko (Midori)] Komeiji Schedule AM (Touhou Project)
Koishi-chan no Ecchi na Hon Matome!
(C94) [Mudai Picture (Nioti)] Mizugi Koishi-chan ni Osowaretai! (Touhou Project)
空想上のおねえちゃん
(Kouroumu 5) [Sweet Milk Shake(tora)] a-nn (Touhou Project)
(C85) [Psychetangle (Keta)] Futon Kabutte Nuku Nuku to. (Touhou Project) [Chinese] [雖然自稱兔耳控卻一直翻貓耳的某兔耳控個人漢化]
[Lolimate Seizou Koujou (Lolimate)] Imaginary Friends (Touhou Project) [Chinese] [CE家族社] [Digital]
COMIC Megastore Alpha 2015-03
[Yosutebito na Mangakaki (Tomoki Tomonori)] Koishi Mama to no Hatsujou Seiyoku Seikatsu (Touhou Project) [Digital]
Koi Ona 2
[Aoirokanata (Shikitani Asuka)] Koishi to Kokoro ga Enkou Suru Hon (Touhou Project) [Digital]
(Kouroumu 7) [Anata wo, Haijin desu. (Kou)] Koichi-chan no Ecchi na Hon ga Nai nara Watashi ga Kaku shika Nai janai!! (Touhou Project)
(C95) [Nagiyamasugi (Nagiyama)] Touhou Ryoujoku 41 Koishi (Touhou Project)
[Karamomo Tart (Qal)] Satori o Shokushu de. (Touhou Project) [English] {doujins.com} [Digital]
[Narumiya (Narumiya)] Satori Wan Wan Soushuuhen (Touhou Project) [Digital]
(Reitaisai 10) [Konnyaku Nabe, Mayu Tomato (magifuro Konnyaku, Iyoda Mark, Pato-chan)] Touhou Futanari Keihou (Touhou Project)
[Akikaze Asparagus (Aki)] Koikokoro (Touhou Project) [English] [2d-market.com] [Decensored] [Digital]
Satori-sama no Ecchi na Hon.
Kite Mite Sawatte
(C76) [Yuzumomo Jam (Various)] Shoujo Sousei Emaki - Touhou Odori Enbu You no Shou - Fancy Girl's Equipment Ch. 1-17 (Touhou Project) [English] [UMAD]
Seishoriyou Komeiji Shimai
(C62) [MEKONGDELTA, DELTAFORCE (Route39, Zenki)] S.F.F vol. 2 (Onegai Teacher)
[Yana] Shokushu to Issho ni Nakayoku Kurasou!
[Berry!16 (Mori Guruta)] Kusugurix no Susume [English] [Chooks22] [Decensored] [Digital]
Hatsujouki no Nyan Koishi
(Reitaisai 13) [Kamikadou (Ginyou Haru)] Gensoukyou Rakuenka Keikaku 17 (Touhou Project) [English] [desudesu]
[Hamusuta-nonikomi (Motsu Aki)] Watashi no Suki na Onaho (PriPara)
Koi Ona
(Reitaisai 15) [Rampancy (Bakko)] Koishi-chan to Icha Love Noukou Nakadashi Sex!! (Touhou Project)
(C79) [Jam Kingdom (Jam Ouji)] Uruwashiki Hijoku no Houkago
(Reitaisai 13) [02 (Harasaki)] FREAKS OUT! (Touhou Project)
(Underground Carnival) [Inyu-goya (Inyucchi)] Chitei no Yakata no Aigan Shoujo (Touhou Project)
(C84) [Otogi no Kuni no Soapland (Kurokawa Otogi)] Touhou Nyuukyou Shijyuuhatte -Kyoku- 1 (Touhou Project)
(Shuuki Reitaisai 3) [Water Drop (MA-SA)] Muishiki no Yuragi (Touhou Project) [Chinese] [oo君個人漢化]
MAGNUM KOISHI
[Sukiyaki Club (Kouji)] Chireiden no Koishi no Pet na Ore (Touhou Project) [Chinese] [臭鼬娘漢化組] [Digital]
(C91) [Water Drop (MA-SA)] Komeiji Yukemuri Monogatari (Touhou Project)
こいしちゃんしごいて!
(Reitaisai 13) [Kokatsubatake (Amekosame)] Sennou Sousaku (Touhou Project) [Chinese] [靴下汉化组]
(C77) [Fujiya Honten (Thomas)] TRiANGEL (Monster Hunter)
[Anthology] Gatchiri Kairaku Land Vol.6 Onna Joushi ga, Mahou Shoujo ga, Sarani Joshidaisei made, Tsugitsugi to Okasareru! [Digital]
[Syamisen Koubou (Koishikawa)] WAKE UP, FRENZY! (Mahou Shoujo Lyrical Nanoha) [Digital]
(C92) [Yashiya (YASSY)] Kokoro Odoru (Touhou Project)
Rental Shikigami Pet
(COMIC1☆7) [Shigure Ebi (LeftHand)] Kisume Ijiri (Touhou Project)
(Reitaisai 11) [Setoran (Itou Seto, Tanno Ran)] CHAN CHAN (Touhou Project)
(Reitaisai 14) [Douganebuibui (Aburidashi Zakuro)] Koishi, Aishi, Kimi Omou (Touhou Project) [English]
[Saperon Black (Sape)] Onee-chan, Haechatta! (Touhou Project) [Digital]
KAISHAKU 12 Kaishaku -4078-
(Reitaisai 6) [Sweet Milk Shake (Tora)] Koishi-chan to Koishitai! (Touhou Project)
(Reitaisai 12) [Takoyaki-Batake (Takoyaki)] Harenchi Rose (Touhou Project)
Monthly QooPA 2014-08
(C94) [Yanagisegawa (Milcara)] Koishi-chan to Saimin Ecchi (Touhou Project)
[Akikaze Asparagus (Aki)] Koikokoro (Touhou Project) [Digital]
[Syamisen Koubou (Koishikawa)] Girls und Girls ~MihoYuka Sakusen desu!~ (Girls und Panzer) [Digital]
Ecchi na Kenkyuu Koishi-chan no Baai
(C92) [Anmitsuyomogitei (Michiking)] Nagusame Jouzu no Koishi-chan | Skillful helper Koishi-chan (Touhou Project) [English] [ATF]
(Reitaisai10) [Kuma-tan Flash! (Hanao)] Muishiki no Kyuuai Koudou (Touhou Project)
[Anthology] 2D Comic Magazine Nipple Fuck de Acme Jigoku! Vol. 1 [Digital]
(C87) [Lolimate (Niisan)] Komeiji Koishi no Onee-chan Kyuushutsu Daisakusen! (Touhou Project)
(C89) [Hakusen (Opanchu)] Koishi-chan no Ecchi na Mainichi (Touhou Project)
(C77) [Yumemigokoti (Various)] Otona no Tei-Allergen (Touhou Project)
Boku no Mama wa Koishi Mama | Koishi is my Mommy =LWB=
(Undergroud Carnival) [Namaco's Tail (Mutenka)] KoiSato magic (Touhou Project)
Nureru Kyuujigoku
(Shuuki Reitaisai 4) [Arachno Mania (Kumoemon)] Shibararekko (Touhou Project)
[Chocopahe] Seiya no Haha no Tehodoki (ANGEL Club 2011-02) [English] =The Lost Light + Funeral of Smiles=
COMIC Megastore 2012-10
[Ozaki Miray] The Great Escape 3 Shokai Genteiban
Touhou Sou Tennen Shoku Kisekae Goudou
Honno Polygraph | Instinct Polygraph
(MC) Hashu wa kakujitsudesu! Hinin ga kinshi sa rete iru kasutigētā ni naru
(C79) [Konkono! (Kurona, Urin)] Kome Ijiri (Touhou Project) [English] [desudesu]
(Kouroumu 9) [*Cherish* (Nishimura Nike)] Miryoku-teki na Kanojo (Touhou Project) [Chinese] [好想玩梗汉化组]
(C87) [Ra-raradan (Ouka)] Touhou Paradise Vol. 1 (Touhou Project)
Sanmusu ga Arawareta! | The Triple Girls Have Arrived!
Gensoukyou Futanari Chinpo Wrestling Ecstasy2 - Marisa & Koishi VS Jo'on & Shion
(Reitaisai 6) [Usotsukiya (Oouso)] Touhou Kutsushita Bon 2 | Touhou Sock Book 2 (Touhou Project) [English] [ReMoe]
Koishi Onee-chan ni Makasenasai {doujins.com}
Hitohada Koishi
(C89) [Shikitani Asuka (Aoiro Kanata)] Koishi-chan no Himitsugoto (Touhou Project)
(Reitaisai 9) [Setoran (Itoupeko,Tannopoko)] Touhou Chanpon Ippaime (Touhou Project)
(C86) [+5 (Taka♂)] Seikan Paranoia (Touhou Project)
[Anthology] Imouto Koishi 3
(Shuuki Reitaisai 3) [Sukiyaki Club (Kouji)] Shikiyoku no Satori (Touhou Project)
Rozen der Fluch
[VOISIN, DIFFERENT (Various)] PINK PLANET 2 (Onegai Teacher)
Koishi Onee-chan ni Makasenasai
(Reitaisai SP2) [Colomonyu (Eromame)] EYE CONTACT (Touhou Project)
[Kamikadou (Ginyou Haru)] Gensoukyou Rakuenka Keikaku 09 (Touhou Project) [Digital]
[Nijusei (Mogiri)] Watashi no Onee-chan | My Big Sister (Touhou Somezome Musume 3) (Touhou Project) [English] [Digital]
(Reitaisai 12) [Reverse Noise (Yamu)] Medachitagari no Epicurean (Touhou Project) [Chinese] [朔夜汉化]
Touhou Chireidon ~Touhou Chireiden Shikijousho Soushuuhen~
[Shamisen Koubou (Koishikawa)] Ride on Shooting Star (Mahou Shoujo Lyrical Nanoha StrikerS)
[TOYBOX, Kujira Logic (Kurikara, Kujiran)] Gensoukyou Chichi Zukan - Ko (Touhou Project) [Digital]