(C92) [Aoirokanata (Shikitani Asuka)] Koishi-chan no Himitsugoto 2 (Touhou Project)
(C95) [NANIMOSHINAI (Sasamori Tomoe)] TTH 20.5
(C90) [Cola Bolt (Kotomuke Fuurin)] Tsurutsuru Twister - Koishi & Kokoro with Flandre (Touhou Project)
(C81) [Sweet Milk Shake (Tora)] Koishi-chan to!! Hamigaki Jouzu kana? (Touhou Project)
(C88) [Nipple Mokuba (Parabola)] SUPER HARD Hatsujou Imouto 2 (Touhou Project) [Chinese] [想抱雷妈汉化组]
(COMIC1☆7) [Shigure Ebi (LeftHand)] Kisume Ijiri (Touhou Project)
(Kouroumu 12) [SEACLOUD (Arai Togami)] H Shitai Shitakunai? (Touhou Project)
(Reitaisai 15) [Shun Shun Shouten (Shunzou)] Senritsu no Komeiji (Touhou Project)
[Anthology] Imouto Koishi 3
[Kiyokawa Zaidan] PinSalo Kaa-san
(Reitaisai 13) [02 (Harasaki)] FREAKS OUT! (Touhou Project) [Chinese] [沒有漢化]
(Kouroumu 8) [Shiotsuki Suien (Magokoro Kurage)] Imaginary Friend (Touhou Project)
(Reitaisai SP) [Giniro Noel (Yuma)] Nyatori-sama no Asobikata (Touhou Project)
[Kamikadou (Ginyou Haru)] Gensoukyou Rakuenka Keikaku Soushuuhen Ni (Touhou Project) [Digital]
Rozen der Fluch
(C94) [Yanagisegawa (Milcara)] Koishi-chan to Saimin Ecchi (Touhou Project)
[Koishi Chikasa] Doitsu mo Koitsu mo Hito de Nashi! Ch. 1 - Tsuchinoko ~Lonesome Diamond~ | You're All Inhuman! Chapter 1: Tsuchinoko -Lonesome Diamond- (Bessatsu COMIC Anthurium Ningen Igai ja Dame desu ka? Vol. 3) [English] {JUSTICE} [Digital]
Depth psychology
[Shoot The Moon (Fuetakishi)] Hayami-san wa Me ga Mienai [English] [HappyCoffeeStudios] [Digital]
Koishi to Manabu Hontou ni Kimochi no Ii Sex
Oke ni hamatta Koishi o…| 困在桶子的恋恋
Imogai
(C88) [BOX (Tsukumo Gou)] Kimi, Koishi to Iwaba | 如果说爱你 [Chinese] [黑夜汉化组]
Onegai Mizuho-sensei
(C85) [Setoran (Itou Seto, Tanno Ran)] glad glad (Touhou Project)
(C62) [MEKONGDELTA, DELTAFORCE (Route39, Zenki)] S.F.F vol. 2 (Onegai Teacher)
(C76) [Shamisen Koubou (Koishikawa)] SWANKY STREET (Mahou Shoujo Lyrical Nanoha)
(C92) [Sujoyu & Co. (Sujoyushi)] Koishi no Okazu Report ~Flandre no Baai~ (Touhou Project)
SLIDE HEART
(Komeiji Complex 4) [Akikaze Asparagus (Aki)] Incest (Touhou Project)
(Shuuki Reitaisai 4) [Water Drop (MA-SA)] Inemuri Hime (Touhou Project)
(C95) [Aoirokanata (Shikitani Asuka)] Hatsujouki no Nyan Koishi (Touhou Project)
(C80) [dream-mist (sai-go)] TRAUMATIZE (Touhou Project)
Gensoukyou Futanari Chinpo Wrestling Ecstasy2 - Marisa & Koishi VS Jo'on & Shion
[Soramitiheno-R (Tamagawa Yakkyou)] SADORIC (Touhou Project) [Digital]
(C94) [Mudai Picture (Nioti)] Mizugi Koishi-chan ni Osowaretai! (Touhou Project)
(C82) [SANGENKAIDOU (Mifune Yatsune)] Satorin no DOKIDOKI Ochinpo LESSON (Touhou Project)
(COMIC1☆4) [Avocado Chaya (Yokoshima Koishi = Senbei)] Rokudenashi Blazblue CS! (BLAZBLUE) [English] {doujins.com}
(C93) [Aoirokanata (Shikitani Asuka)] Gohoushi nara Maid ni Omakase! (Touhou Project) [Chinese] [好想玩梗汉化组]
(C89) [Lagrangian-Point (Akatuki Tetora)] J●Koishi no SUBLIMINAL (Touhou Project)
(Reitaisai 7) [Yumemigokoti (Mikage Baku)] EDEN (Touhou Project)
[Tendo Masae] Bijo to Injuu - Beauty & Dirty - | 美女與淫獸 - Beauty & Dirty - [Chinese]
(Shuuki Reitaisai 2) [02 (Harasaki)] Happy Birthday My Sister (Touhou Project) [English]
Koishi-chan no Ashikokibon.
(C89) [Nijusei (Kanchela)] Touhou Zecchou Emaki (Touhou Project)
Koishi-chan no Ecchi na Mainichi
[Kamikadou (Ginyou Haru)] Gensoukyou Rakuenka Keikaku 17 (Touhou Project) [Digital]
(C82) [Tokyusen (Keedamu, Hanao, Ippongi, Marugoshi, Obyaa)] Hypnosis Phantasm ~催眠幻想~ (Touhou Project)
(Kouroumu 5) [Sweet Milk Shake(tora)] a-nn (Touhou Project)
(C76) [Yuzumomo Jam (Various)] Shoujo Sousei Emaki - Touhou Youenbu You no Shou - Fancy Girl's Equipment (Touhou Project)
Hatsujouki no Nyan Koishi
(C94) [Aoirokanata (Shikitani Asuka)] Chikan Addiction (Touhou Project) [Chinese] [绅士仓库汉化]
(C95) [Ironeko Pencil (Iroen)] Joshi Kousei Koishi Chikan Densha Higai (Touhou Project)
Byuru.
(C84) [Attendance Number 26 (Niro)] Sannninn anan (Touhou Project)
(Reitaisai 6) [Usotsukiya (Oouso)] Touhou Kutsushita Bon 2 (Touhou Project)
Ishiki Sarenai Koto o Ii Koto ni Hitomae de Koishi-chan to Itashite Mita
(C63) [ST.DIFFERENT (Various)] OUTLET 13 (Onegai Teacher)
(Shuuki Reitaisai 2) [Megaton Express (Fushimori Tonkatsu, Omega Destroyer)] blusterous red (Touhou Project)
If You Won’t Wake From This Dream
(Reitaisai 12) [Takoyaki-Batake (Takoyaki)] Harenchi Rose (Touhou Project) [Chinese] [无毒汉化组]
[Lolimate Seizou Koujou (Lolimate)] Imaginary Friends (Touhou Project) [Digital]
(Kouroumu 9) [Sweet Milk Shake (Tora)] Kirei ni Osouji Dekiru kana (Touhou Project)
(C62)[Kensoh Ogawa (Fukudahda)] Lovely Strawberry Aged 21 (Onegai Teacher)
(Reitaisai 15) [Nagiyamasugi (Nagiyama)] Touhou Ryoujoku 40 Satori (Touhou Project) [Chinese] [靴下汉化组]
(C89) [Hakusen (Opanchu)] Koishi-chan no Ecchi na Mainichi (Touhou Project) [無毒漢化組]
[Ikamatsu] Natsu no Hitoduma Kyoushitu
空想上のおねえちゃん
(C66) [Kopikura (Kino Hitoshi)] LOVELY 4 (Onegai Teacher)
Koishi-chan no Ecchi na Hon Matome!
(C76) [Syamisen Koubou (Koishikawa)] SWANKY STREET (Mahou Shoujo Lyrical Nanoha) [English]
Akuma Demo Keikakuteki Ni
(C78) [Usotsukiya (Various)] Touhou Nyounyoumu Extra (Touhou Project)
[Koishi Chikasa] Puniphilia Ch. 1-2 [English] {LeGenjutsu}
[Kamitou Masaki] Manami Sensei no Kougaigakushuu Ch. 6 | Manami Sensei's Outdoor Lesson Ch. 6 [English] [hong_mei_ling]
Seikan Paranoia
(Koumasai) [Dot Eito (Sawayaka Samehada)] Koishi-chan to Sukebe Suru Hon (Touhou Project)
[Nijusei (Mogiri)] Watashi no Onee-chan | My Big Sister (Touhou Somezome Musume 3) (Touhou Project) [English] [Digital]
Men's YOUNG 2008-02
[Chocopahe] Seiya no Haha no Tehodoki (ANGEL Club 2011-02) [English] =The Lost Light + Funeral of Smiles=
MAGNUM KOISHI -COMPLETE-
(C89) [Aoirokanata (Shikitani Asuka)] Koishi-chan no Himitsugoto (Touhou Project)
(C89) [Aoirokanata (Shikitani Asuka)] C89 Kaijou Genteibon (Touhou Project)
(Reitaisai 7) [Yumemi Gokochi (Mikage Baku)] EDEN (Touhou Project) [English] =LWB=
(Souyoku no Kizuna 4) [INNOCENT HEART (Koishikawa Kazurow)] Serment d'anemone ~Kaketa Pieces ga Hamaru Toki~ episode.2 (Shingeki no Kyojin)
(C71) [Hisuitei (Izumi Tsubasu)] Syokugan (Otome wa Boku ni Koishiteru)
[inkey, Izumi Banya] Pai☆Panic ~Hasamareta Dekapai~5 [Chinese] [清純突破漢化] [Digital]
(C89) [Rocket Chousashitsu (Koza)] KoiFla Dream Party (Touhou Project) [Chinese] [Sheffiled個人漢化]
Kumi-chan
[Yosutebito na Mangakaki (Tomoki Tomonori)] Koufuku Suimin Wana (Touhou Project) [Digital]
[Hitotsukami] Haikei, Morashichaimashita. [Digital]
Ecchi na Kenkyuu Koishi-chan no Baai
(C77) [Usotsukiya (Various)] Touhou Kutsushita Bon Extra (Touhou Project)
2Stroke KDX
[Ginga no Shippo (Nemo)] Shii-Shii Lemon Tea (Touhou Project) [Digital]
Toraware Syndrome
[RTD (Mizuga)] Orin-chan to Suru Hon (Touhou Project) [Digital]
(Kouroumu 7) [barista (Kirise Mitsuru)] Zarathustra wa Kaku Katariki (Touhou Project)
(Shuuki Reitaisai 2) [Arkhetelos (Arai Togami)] Onee-chan Kawaii! (Touhou Project)
(Kouroumu 10) [Aoirokanata (Shikitani Asuka)] Gokkun KoiFla Milk - Koishi & Fran's Milk (Touhou Project) [English] {Hennojin}
(C80) [Twinkle Snows (Takashina@Masato)] Eromeiji Annex (Touhou Project) [English] {fumin}
(Reitaisai 14) [Douganebuibui (Aburidashi Zakuro)] Koishi, Aishi, Kimi Omou (Touhou Project) [Chinese] [final個人漢化]
RAID CLIP SATORI X KOISHI (Chinese)
(Reitaisai 8) [Colomonyu (Eromame)] OPP (Touhou Project)
(C90) [Water Drop (MA-SA)] Koishi-chan wa Umi ni Kyoumi ga Aru you desu! (Touhou Project) [Chinese] [CE幻想夏结社]
(C87) [Ra-raradan (Ouka)] Touhou Paradise Vol. 1 (Touhou Project) [Chinese] [CE家族社]
(Reitaisai 14) [Sumikko no Ou-sama (Sumio)] komeiji night club (Touhou Project)
(C89) [Water Drop (MA-SA)] Haramix (Touhou Project) [Chinese] [迷途竹林汉化]