Koishi-chan no Ashikokibon.
[Akiko Morishima] Hanjuku Joshi Vol.1 [English]
Komeiji Yukemuri Monogatari
(C92) [Anmitsuyomogitei (Michiking)] Nagusame Jouzu no Koishi-chan (Touhou Project) [Chinese] [CE家族社]
Ookiku Natta Koishi-chan to Flan-chan no Ohanashi
[SAKURAMOUSE (Nezumidosi)] Namaiki JK wa Hame Otoseba Yuutousei ni Narieru ka [Digital]
[Saperon Black (Sape)] Onee-chan, Haechatta! (Touhou Project) [Digital]
(Reitaisai 13) [Water Drop (MA-SA)] Tights na Koishi-chan (Touhou Project) [English]
Satori no Oteire
(Reitaisai 13) [CARAMEL CRUNCH! (Rikatan)] Kozukuri Gensoukyou (Touhou Project)
(Reitaisai 11) [Hannama (Soine, Hamatyonn)] Tsuiteru. (Touhou Project) [Chinese] [布洛基个人汉化]
[RTD (Mizuga)] Egotism Paranoia (Touhou Project) [Digital]
[100yenMoFA (Mirino)] Koi Shota (Touhou Project) [Digital]
[Anthology] Imouto Koishi 5
Towako 2 [English] {CapableScoutMan & B.E.C. Scans & S.T.A.L.K.E.R. & bigk40k}
[Tanaura Honpo (Tanaura Oruta.)] Kokoro-chan Kyousei Smile Lesson (Touhou Project) [Digital]
Comic Megastore H 2012-11 [Digital]
[Koishi Chikasa] Akuma Demo Keikakuteki Ni (COMIC Megastore Alpha 2013-11) [English] [sureok1]
(C76) [PARANOIA CAT (Fujiwara Shunichi)] Touhou Ukiyo Emaki "Milky Way no Setsunateki Katsu Jounetsuteki na Majutsufu" (Touhou Project)
(C89) [Gekidoku Shoujo (ke-ta)] KOISATO (Touhou Project) [Chinese] {Hennojin简体汉化}
(Shuuki Reitaisai 2) [02 (Harasaki)] Happy Birthday My Sister (Touhou Project) [Chinese]【草根妖怪汉化组】
(C84) [Angelic Feather (Land Sale)] Koishi-tai Flan-shitai (Touhou Project)
[Kinokomushin (Kinokomushi)] Doutei Oniisan no Koto Kiniicchattakara Koishi ga Nuite Agetemo Ii yo? (Touhou Project) [Digital]
(Reitaisai 12) [Takoyaki-Batake (Takoyaki)] Harenchi Rose (Touhou Project)
Rental Shikigami Pet
[Zensuu Hakai Kensa (Black)] Hangeki Kinshi! "Hai. Watashi wa Anata no Aigangu" (Touhou Project) [Digital]
DeliHeal Koishi-chan
(Reitaisai 11) [Esoragoto (SoRA)] Koishi's Happy END (Touhou Project)
(C83) [Team Kihara (Mojarin)] Elin Peropero x 4 (TERA The Exiled Realm of Arborea)
(Kouroumu 12) [Kajimura Market (Kajimura Kajima)] Lose Lovely Rose (Touhou Project)
(Reitaisai 12) [TOYBOX, Kujira Logic (Kurikara, Kujiran)] Gensoukyou Chichi Zukan - Ko (Touhou Project) [Chinese] [CE家族社]
(C76) [Mekabu Fighter (Uirou)] Mekabu Imouto (Touhou Project) [English] {Hennojin}
(C83) [UNKNOWN (Imizu)] MAGNUM KOISHI -COMPLETE- (Touhou Project)
Koishi, Aishi, Kimi Omou
(C93) [Aoirokanata (Shikitani Asuka)] Gohoushi nara Maid ni Omakase! (Touhou Project) [Chinese] [oo君個人漢化]
(Kouroumu 8) [Sweet Milk Shake (Tora)] Koishikoshikoshiko (Touhou Project)
[Doronuma Kyoudai (RED-RUM)] Futa Ona Dai Ni Shou | A Certain Futanari Girl's Masturbation Diary Ch.2: FutaOna 2 [English] [2d-market.com] [Decensored] [Digital]
COMIC Megastore Alpha 2014-09
Hitohada Koishi
(Reitaisai 15) [Amari Teishoku (Hieta Meshi)] Koishi-chan wa Onee-chan (Touhou Project)
[Shunjou Shuusuke] Tada Koishikute, Aitakute
If You Won’t Wake From This Dream
(Daikyuushuu Touhousai 7) [Sliver Ion, Kasou Genjitsu (fujy, Hasekura Noise)] Satori-san vs Koishi-chan (Touhou Project)
(C95) [Ironeko Pencil (Iroen)] Joshi Kousei Koishi Chikan Densha Higai (Touhou Project)
Hatsujouki no Nyan Koishi
(Shota Scratch 18) [88scones (Sakaki Tsui)] Houkago Hisho Note | 放课后秘书笔记 [Chinese] [雄甾烷双人汉化]
(Shuuki Reitaisai 3) [Sukiyaki Club (Kouji)] Shikiyoku no Satori (Touhou Project)
(Kouroumu 9) [*Cherish* (Nishimura Nike)] Miryoku-teki na Kanojo (Touhou Project) [Chinese] [好想玩梗汉化组]
[Anthology] Imouto Koishi 6
(C89) [Rocket Chousashitsu (Koza)] KoiFla Dream Party (Touhou Project) [English] [CGrascal]
(Akatsuki no Utage 4) [Newtype Kenkyuujo (Kotowari)] DOUBLE ACTION!! (Touhou Project)
(C83) [Reverse Noise (Yamu)] Imouto ni Nekomimi nado ga Haeteshimaimashita. (Touhou Project)
(C89) [Little Hamlet (Kiira)] Komeiji Shimai no Futari Ecchi (Touhou Project)
Shibararekko