(Reitaisai 11) [Hannama (Soine, Hamatyonn)] Tsuiteru. (Touhou Project)
(CR31) [IRODORI (SOYOSOYO)] Soyosoyo's Works 5 (Onegai Teacher) [English] [HoshiManga]
(C90) [Zensoku Zenkai. (Sinori)] Satori-sama no Ecchi na Hon. (Touhou Project)
(C79) [PERSONAL COLOR (Sakuraba Yuuki)] Amayadori (Touhou Project)
Touhou Sou Tennen Shoku Kisekae Goudou
Hitohada Koishi
(C65) [Kopikura (Kino Hitoshi)] LOVELY 3 (Onegai Teacher)
(C92) [Anmitsuyomogitei (Michiking)] Nagusame Jouzu no Koishi-chan (Touhou Project) [Chinese] [CE家族社]
(Reitaisai 7) [gutterflower (TM)] Kuro Neko Shiro Neko (Touhou Project)
(C92) [AMP (Norakuro Nero)] Inma-jutsu Kyousei Koubi (Rokudenashi Majutsu Koushi to Akashic Records) [Chinese] [塔布里斯個人漢化]
[Shamisen Koubou (Koishikawa)] Ride on Shooting Star (Mahou Shoujo Lyrical Nanoha StrikerS)
(C72) [Koudansha (Kouda Tomohiro)] Onezukushi Tsumeawase Plus (Onegai Twins, Onegai Teacher)
(C85) [Akari wa Honnori Tomoreba Ii (Kurokuro)] CCC (Touhou Project) [English] [Usagi =]
Taihou ni Shiboritsukusareru Hon.
(Shuuki Reitaisai 4) [Berry!16 (Mori Guruta)] Komeiji Shimai no Kusuguri Pet (Touhou Project)
(C79) [Konkono! (Kurona, Urin)] Kome Ijiri (Touhou Project) [English] [desudesu]
(Reitaisai 13) [Kamikadou (Ginyou Haru)] Gensoukyou Rakuenka Keikaku 17 (Touhou Project)
常夏アバンチュール (Danganronpa)
(Reitaisai 12) [Divine Fountain (Koizumi Hitsuji)] Shinsei Fountain Soushuuhen Sonyo 5 (Touhou Project)
[Syamisen Koubou (Koishikawa)] ONE LIFE (Mahou Shoujo Lyrical Nanoha) [English] [Digital]
(C71) [Hisuitei (Izumi Tsubasu)] Syokugan (Otome wa Boku ni Koishiteru)
[RTD (Mizuga)] pet ~Kaenbyou Rin~ (Touhou Project) [Digital]
(C89) [Yanagisegawa (Milcara)] Koishi ga Hitomi o Tojita Wake (Touhou Project)
[Sumomo Dou (Sumomo EX)] Ririan.3 Futanari Mizuho-chan (Otome wa Boku ni Koishiteru)
[Syamisen Koubou (Koishikawa)] Girls und Girls 3 ~SaoMako Sakusen desu!~ | Girls und Girls 3 ~It's the SaoMako strategy!~ (Girls und Panzer) [English] {/u/ Scanlations} [Digital]
(C82) [dream-mist (sai-go)] cos-dream (Touhou Project) [Chinese] [靴下汉化组]
(Reitaisai 14) [Douganebuibui (Aburidashi Zakuro)] Koishi, Aishi, Kimi Omou (Touhou Project) [Chinese] [無邪気漢化組]
(C92) [Anmitsuyomogitei (Michiking)] Nagusame Jouzu no Koishi-chan (Touhou Project)
QooPA2015-06 No,11
[Sukiyaki Club (Kouji)] Chireiden no Koishi no Pet na Ore (Touhou Project) [Chinese] [臭鼬娘漢化組] [Digital]
(Kouroumu 7) [barista (Kirise Mitsuru)] Zarathustra wa Kaku Katariki (Touhou Project)
(C62) [MEKONGDELTA, DELTAFORCE (Route39, Zenki)] S.F.F vol. 2 (Onegai Teacher)
[Zircon Prime (o-bow)] RAID CLIP SATORI X KOISHI (Touhou Project) [Digital]
JS Koishi no Yoruasobi
(Akatsuki no Utage 4) [Newtype Kenkyuujo (Kotowari)] DOUBLE ACTION!! (Touhou Project)
[Koishi Chikasa] Puniphilia Ch. 1-2 [English] {LeGenjutsu}
[Frank Factory] Myourenji e Youkoso! (Touhou Project)
[Yuuki Ray] Kousetsu Natsu Monogatari | A Summer Legend (Shota Hunting) [English] =The Lost Light+Funeral of Smiles=
Touhou Nioi Feti Goudou ~Otome-tachi no Shuuki~
[IRIOMOTE (Saryuu)] Koishisugii! (Touhou Project) [Digital]
(Reitaisai 11) [Usotsukiya (Oouso)] Koishi-chan Kutsushita Bon 2 "Full Color Oshikko" (Touhou Project)
さとりのお手入れ
[Enshoku Murayakuba Suguyaruka] それぞれの兄妹 「抑えられない性欲」
(C86) [Moon wort (Sougetsu Nonono)] Koi Ona (Touhou Project)
Koishi Onee-chan ni Makasenasai {doujins.com}
Satori to Koishi no Shimai Nanpa ni Goyoujin
(C87) [Haitokukan (Haitokukan)] Jikan Teishi Shite Chirei-gumi no Skirt o Mekuru Hon (Touhou Project) [Chinese] [脸肿汉化组]
Komeiji Shimai no Dorodoro Kyuukei Time
(SC2016 Autumn) [Asatsukimint (Mintice)] Michiru no Date Daisakusen (Grisaia no Kajitsu)
(Shuuki Reitaisai 4) [Water Drop (MA-SA)] Inemuri Hime (Touhou Project)
(C78) [Kieyza cmp (Kieyza)] TOHO N+ nh ver.ADULT (Touhou Project)
KoishiTagari | 想要 戀戀
(Shuuki Reitaisai 2) [02 (Harasaki)] Happy Birthday My Sister (Touhou Project) [Chinese]【草根妖怪汉化组】
[Sequence Breaker (Nomayo)] Chitei no Be The One (Touhou Project) [Digital]
Koichichi ga Ippai!!
Chitei no Be The One
[Machikado-Mapoze (Various)] Touhou no Nyou no Goudou desu. ~Nido Aru Koto wa Sando Aru~ (Touhou Project) [Digital]
SLIDE HEART
[Ginyou Haru] SEX SMART PHONE 4
Kokoro Odoru | 코코로 춤춘다
(C78) [Usotsukiya (Various)] Touhou Nyounyoumu Extra (Touhou Project)
[Amanatsu Makoto] NATSU-KANO
お尻パンストこいしちゃん
(C86) [Kitsune to Budou (Kurona)] Koishi-Chan Asobo | Koishi-Chan Let's Play♪ (Touhou Project) [English]
[Anthology] Imouto Koishi Vol.1
Hatsujouki no Nyan Koishi
Aka no Onna Kyoushi Zukan
(C86) [Cola Bolt (Kotomuke Fuurin)] Totemo Rifujin'na Hansei-kai (Touhou Project)
(Reitaisai 11) [Omoshiro Usagi (Koishi Chikasa, Suipaka)] Nue-chan Kikiippatsu - Kyuubi ni Isshou Special (Touhou Project)
(C87) [Lagrangian-Point (Akatuki Tetora)] JS Koishi no Yoruasobi (Touhou Project)
Koi Ona
(C93) [Zensoku Zenkai. (Sinori)] Okuu-chan no Ecchi na Hon. (Touhou Project)
(C88) [BOX (Tsukumo Gou)] Kimi, Koishi to Iwaba | 如果说爱你 [Chinese] [黑夜汉化组]
(C87) [Ra-raradan (Ouka)] Touhou Paradise Vol. 1 (Touhou Project) [Chinese] [CE家族社]
(C82) [Mahou Rikigaku (Miwatari Renge)] Flan-chan to Onsen-X! (Touhou Project)
(C86) [Satellites (Satetsu)] Samayoeru ido (Touhou Project)
Koishi-chan no Himitsugoto
Ishiki Sarenai Koto o Ii Koto ni Hitomae de Koishi-chan to Itashite Mita
[Zensoku Zenkai. (Sinori)] Koishi-chan no Ecchi na Hon. 2 (Touhou Project) [Digital]
(C99) [Madou Shiryoushitsu (Arashi-D-Akira, Sasaki Teron, emina)] Satori Koishi Koishi (Touhou Project)
(C89) [Hakusen (Opanchu)] Koishi-chan no Ecchi na Mainichi (Touhou Project) [無毒漢化組]
(C93) [Aoirokanata (Shikitani Asuka)] Gohoushi nara Maid ni Omakase! (Touhou Project) [Chinese] [oo君個人漢化]
(Reitaisai 14) [Rampancy (Bakko)] Koishi to Ofuro (Touhou Project)