(C89) [Yanagisegawa (Milcara)] Koishi ga Hitomi o Tojita Wake (Touhou Project)
Satori-san vs Koishi-chan
Enjo Kouhai 9
(C95) [Ironeko Pencil (Iroen)] Joshi Kousei Koishi Chikan Densha Higai (Touhou Project)
(Dai 14 Kai Chikashiki Shinkou no tame no Doujinshi Kouzu Kai) [C.R's Nest (C.R)] Hofuku? Hofuku? 7 (Kyoukai Senjou no Horizon)
(C82) [ANGYADOW (Shikei)] Mary Ijiri (Kyoukai Senjou no Horizon)
(SC60) [ANGYADOW (Shikei)] Yoshiyasu Ijiri (Kyoukai Senjou no Horizon)
(C89) [Wakuwaku Doubutsuen (Tennouji Kitsune)] Watashi ga Ojii-san to no Hentai teki Koui ni Oyonda Mittsu no Riyuu to 3-kai no Enjo Kousai (Upotte!!)
(Dai 10 Kai Chikashiki Shinkou no tame no Doujinshi Kouzu Kai) [ABLISS (Mei)] kiss kiss Sensations (Kyoukai Senjou no Horizon)
Enjo Kousai ~Midara na Mama no Aishikata~
(CR32) [Muteki Chaya (Nippori)] Koishi no Yabou (Onegai Teacher)
(C83) [Nuno no Ie (Moonlight)] Shi-jou Ikken No Suiren (Kyoukai Senjou no Horizon)
(Koumasai) [Dot Eito (Sawayaka Samehada)] Koishi-chan to Sukebe Suru Hon (Touhou Project) [English] {Hennojin}
(C92) [Nanmin Festival (Gibuchoko)] Touhou Chireidon ~Touhou Chireiden Shikijousho Soushuuhen~ (Touhou Project)
(C89) [Water Drop (MA-SA)] Haramix (Touhou Project)
Doppel Koishini
(Reitaisai 13) [02 (Harasaki)] FREAKS OUT! (Touhou Project) [English]
[Athome Shuka (Takunomi)] Enjo Kouhai Swimming Costume [Digital]
[Kamikadou (Ginyou Haru)] Gensoukyou Rakuenka Keikaku 09 (Touhou Project) [Digital]
Koishi ga Muishiki Chinpo de Ooabare suru Hanashi | A Story About Koishi's Spontaneous Dick-Growth Rampage!
(C89) [Nijusei (Kanchela)] Touhou Zecchou Emaki (Touhou Project)
(C93) [Athome Shuka (Takunomi)] Enjo Kouhai 4 [Chinese] [嗶咔嗶咔漢化組]
[Zensoku Zenkai. (Sinori)] Koishi-chan no Ecchi na Hon. 2 (Touhou Project) [Chinese] [迷途竹林漢化] [Digital]
(C91) [Yanagisegawa (Milcara)] Koishi-chan ni Osowaretai! (Touhou Project)
(SC53) [Clesta (Cle Masahiro)] CL-orz19 (Kyoukai Senjou no Horizon) [English] [Decensored]
[Anthology] LQ -Little Queen- Vol. 9 [Digital]
(Komeiji Complex 4) [Ririo Gatto (Kaenuco)] Mama to Isshoni Asobimasho (Touhou Project)
Enjo Kouhai School Festival
(C82) [Clesta (Cle Masahiro)] CL-orz24 (Kyoukai Senjou no Horizon) [Decensored]
(C84) [Usotsukiya (Oouso)] Komeiji-san Kakigoori Oshikko Aji (Touhou Project)
[Athome Shuka (Takunomi)] Enjo Kouhai Swimming Costume [Chinese] [Digital]
Enjo Kouhai 9-10
(Dai 11 Kai Chikashiki Shinkou no tame no Doujinshi Kouzu Kai) [Angyadow (Shikei)] Futayonanii (Kyoukai Senjou no Horizon) [Chinese] [脸肿汉化组]
(Reitaisai 14) [Douganebuibui (Aburidashi Zakuro)] Koishi, Aishi, Kimi Omou (Touhou Project) [Chinese] [無邪気漢化組]
(C91) [Kyokushou Shoujo (Rukitsura.)] Kuusou ~idola~ (Touhou Project)
(C83) [Attendance Number 26 (Niro)] Koishi Ecchi (Touhou Project)
[Fukada Takushi] Enjo Yuugi
Enjo Kouhai
(Daikyuushuu Touhousai 7) [Sliver Ion, Kasou Genjitsu (fujy, Hasekura Noise)] Satori-san vs Koishi-chan (Touhou Project) [English] {JUSTICE}
(SC2017 Winter) [King Revolver (Kikuta)] Shiko F (Fate/Grand Order, Kyoukai Senjou no Horizon, Granblue Fantasy)
(C82) [KAMINENDO.CORPORATION (Akazawa RED)] Ichigo Enjo Ako-chan (Saki Achiga-hen) [Chinese]
(C85) [Omoshiro Usagi (Koishi Chikasa, Suipaka)] Issun Saki wa Oni (Touhou Project) [English] {Yajuu Scans}
[Toriniku Seikatsu (Kureura Keita)] Koishi no Omocha! (Touhou Project) [Digital]
(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]
(C81) [Clesta (Cle Masahiro)] CL-orz20 (Kyoukai Senjou no Horizon) [Decensored]
(Reitaisai 15) [Hakusai no Ie (Akinashi)] Koishi-chan no Seikatsu (Touhou Project)
(C86) [Satellites (Satetsu)] Samayoeru ido | Wandering Id (Touhou Project) [English]
(SC54) [Clesta (Cle Masahiro)] CL-orz 21 (Kyoukai Senjou no Horizon) [Decensored]
(C81) [-Sanbyaku Rokujuu do- (Rokuwa)] Sleeping Beauty (Kyoukai Senjou no Horizon)
Koishi-chan no Oneshota Hon.
(Akatsuki no Utage 4) [Newtype Kenkyuujo (Kotowari)] DOUBLE ACTION!! (Touhou Project)
Enjo Kouhai 11
(Dai 3 Kai Chikashiki Shinkou no tame no Doujinshi Kouzu Kai) [Ar Da Coda (Zinan)] Musashi na Nichijou (Kyoukai Senjou no Horizon)
Enjo Kouhai 10
(Reitaisai 9) [Yanagisegawa (Milcara)] Koishi Desushi Osushi (Touhou Project)
[Arai Kei] Hougan Kanojo Zenpen | Shot-put Girlfriend Part One (COMIC HOTMiLK 2016-09) [English] [Satoru] [Digital]
(C84) [ENJOY MIX (Tokiai Haya)] Suika no Iru Aida ni (Touhou Project)
(C94) [Aoirokanata (Shikitani Asuka)] Chikan Addiction (Touhou Project)
[Sumomo Dou (Sumomo EX)] Ririan.3 Futanari Mizuho-chan (Otome wa Boku ni Koishiteru)
(C92) [LongHornTrain (CyoCyo)] Hokenjo ga Kita!! (Kirakira PreCure a la Mode)
Nyan Koishi no Milk
Namaiki na Otokonoko o Okane de Tsutte Enjo Kousai de Mesu Ochi Sasete Koibito ni Shichatta Hanashi
[Hotel California (Natsuno Suika)] Tenjou Tenka 2 (Revolutionary Girl Utena)
[clesta (Cle Masahiro)] CL-orz 25 (Kyoukai Senjou no Horizon)
[Yumemushi (Asami Yumesuke)] Over. the story of unclenched hearts (Touhou Project) [Digital]
(C89) [Rocket Chousashitsu (Koza)] KoiFla Dream Party (Touhou Project) [Chinese] [脸肿汉化组]
[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]
MAGNUM KOISHI -COMPLETE-
RAID CLIP SATORI X KOISHI (Chinese)
(Shuuki Reitaisai 2) [CARAMEL CRUNCH! (Rikatan)] Kozukuri Koishi-chan (Touhou Project) [Chinese] [CE汉化组]
(SC60) [Clesta (Cle Masahiro)] CL-orz 29 (Kyoukai Senjou no Horizon) [Decensored]
[Clesta (Cle Masahiro)] CL-orz 25 (Kyoukai Senjou no Horizon) [English] {doujin-moe.us}
(C83) [Koori Ame (Hisame Genta)] Yuyayurara (Kyoukai Senjou no Horizon)[English][Life4Kaoru]
[Yosutebito na Mangakaki (Tomoki Tomonori)] Koishi Mama to no Hatsujou Seiyoku Seikatsu (Touhou Project) [Digital]
Koishi to Asobo.
(C85) [NIGHT FUCKERS (Mitsugi)] Water lily III (Kyoukai Senjou no Horizon)
(COMIC1☆11) [Athome Shuka (Takunomi)] Enjo Kouhai 2 [English] [biribiri]
(SC32) [TAMARANCHI (Shinbo Tamaren)] Virgin Love (Otome wa Boku ni Koishiteru)
Koishi-chan to Sukebe Suru Hon
(C94) [Athome Shuka (Takunomi)] Enjo Kouhai Different Clothes [Chinese]
Koishi Onee-chan ni Makasenasai {doujins.com}
Nagusame Jouzu no Koishi-chan | Skillful helper Koishi-chan
[Syamisen Koubou (Koishikawa)] WAKE UP, FRENZY! (Mahou Shoujo Lyrical Nanoha) [Digital]
(C93) [Athome Shuka (Takunomi)] Enjo Kouhai 4 [English] [biribiri]
[Kinokomushin (Kinokomushi)] Doutei Oniisan no Koto Kiniicchattakara Koishi ga Nuite Agetemo Ii yo? (Touhou Project) [Digital]
Koishi to Manabu Hontou ni Kimochi no Ii Sex
Yahari Kanojo-tachi no Enjo Kousai no Riyuu wa Machigatteiru.
(Kouroumu 10) [Aoirokanata (Shikitani Asuka)] Gokkun KoiFla Milk - Koishi & Fran's Milk (Touhou Project)
(C84) [ANGYADOW (Shikei)] Extra17 (Kyoukai Senjou no Horizon)
(COMIC1☆7) [Parin to Wareru (Neyonsan)] Choroi Juushi (Kyoukai Senjou no Horizon)
(Reitaisai 15) [Gekidoku Shoujo (ke-ta)] Yoru no Kiseki (Touhou Project)
[Kurohonyasan (Yamashita Kurowo)] Isekai Enjo Kousai [Chinese] [無邪気漢化組] [Digital]
(C81) [Akai Marlboro (Aka Marl)] Kyoukai Senjou no Ookii no to Chiisai no to Nai no (Kyoukai Senjou no Horizon)
(C91) [Water Drop (MA-SA)] Komeiji Yukemuri Monogatari (Touhou Project)
(COMIC1☆13) [Athome Shuka (Takunomi)] Enjo Kouhai 5 [English] [biribiri]
(Shuuki Reitaisai 2) [Arkhetelos (Arai Togami)] Onee-chan Kawaii! (Touhou Project) [English]
(C89) [Lagrangian-Point (Akatuki Tetora)] J● Koishi no SUBLIMINAL (Touhou Project) [Chinese] [草根妖怪汉化组]
(C87) [Akuten Soushin (Kokutou Nikke)] Komeiji Koishi Shounen Sakusei Botai Yuuwaku (Touhou Project) [Chinese] [CE家族社]
[Hakusen (Opanchu)] Koishi-chan no Ecchi na Mainichi (Touhou Project) [Digital]
(SC57) [ANGYADOW (Shikei)] Futayo Ijiri (Kyoukai Senjou no Horizon)
(C93) [Aoirokanata (Shikitani Asuka)] Gohoushi nara Maid ni Omakase! (Touhou Project) [Chinese] [oo君個人漢化]
Seito Enjo Shidou
(Reitaisai 13) [Water Drop (MA-SA)] Tights na Koishi-chan (Touhou Project) [English] [Darksouru-san]