(Shuuki Reitaisai 4) [Studio P.M.Y (Mikarin)] Ecchi na Kenkyuu Koishi-chan no Baai (Touhou Project)
(C91) [RTD (Mizuga)] Rental Shikigami Pet San (Touhou Project)
(Shuuki Reitaisai 2) [Megaton Express (Fushimori Tonkatsu, Omega Destroyer)] blusterous red (Touhou Project)
(C79) [Depthbomb (Shimo)] Substitution (Touhou Project)
Nyan Koishi no Milk
(Reitaisai 11) [Avion Village (Johnny)] Jigoku de Hana o Sakasemashou (Touhou Project)
(C93) [Seki Sabato (Tsukuru)] Tabi no Yoru no Himitsu [English] {Shotachan}
(Komeiji Complex 4) [Ririo Gatto (Kaenuco)] Mama to Isshoni Asobimasho (Touhou Project)
[Pirates Patrol (Otokawa Kazuki)] Benpi Musume [Digital]
(C89) [Hakusen (Opanchu)] Koishi-chan no Ecchi na Mainichi | Koishi-chan's Lewd Daily Life (Touhou Project) [English] {Doujins.com}
(Reitaisai 11) [Omoshiro Usagi (Koishi Chikasa, Suipaka)] Nue-chan Kikiippatsu - Kyuubi ni Isshou Special (Touhou Project)
(Kouroumu 10) [Hadairo Rooibos Tea (Pandain)] Shokushu Chireiden 3 ~Komeiji Koishi no Sakusei Chiryou~ (Touhou Project)
[Shimapan (Tachibana Omina)] Isekai Harem Monogatari - Tales of Harem Vol. 1.5 | Tales of a Harem from Another World Vol. 1.5 [English] [obsoletezero] [Digital]
(C89) [Water Drop (MA-SA)] Haramix (Touhou Project)
(Kouroumu 9) [Sweet Milk Shake (Tora)] Kirei ni Osouji Dekiru kana (Touhou Project)
[Zensoku Zenkai. (Sinori)] Koishi-chan no Ashikokibon. | Koishi-chan’s Footjob Book. (Touhou Project) [English] {Hennojin} [Digital]
[Syamisen Koubou (Koishikawa)] HYBRID RAINBOW (Mahou Shoujo Lyrical Nanoha)
(Reitaisai 8) [HMA (Hiyoshi Hana)] Cheat to Yobanaide! (Touhou Project)
(C84) [Usotsukiya (Oouso)] Koishi-chan Kutsushita Bon (Touhou Project)
(C89) [Gekidoku Shoujo (ke-ta)] KOISATO (Touhou Project) [Chinese] [Hennojin繁體漢化]
(Reitaisai 14) [Ririo Gatto (Kaenuco)] Boku no Mama wa Koishi Mama (Touhou Project)
(Komeiji Complex 4) [Akikaze Asparagus (Aki)] Incest (Touhou Project)
[Gamushara! (Nakata Shunpei)] Gekkou | Moonlight Ch. 2 [English] [Leon990 Scanlations]
[Anda Inmu] 【東方】こいしたいねこいしちゃん【漫画】 (Touhou Project)
(C76) [Shamisen Koubou (Koishikawa)] SWANKY STREET (Mahou Shoujo Lyrical Nanoha)
Hitohada Koishi
(C88) [Nipple Mokuba (Parabola)] SUPER HARD Hatsujou Imouto 2 | SUPER HARD Breeding Imouto 2 (Touhou Project) [English] [Cazzeggione]
(Reitaisai 6) [Usotsukiya (Oouso)] Touhou Kutsushita Bon 2 (Touhou Project)
[Ikamatsu] Natsu no Hitoduma Kyoushitu
[Unyarara Daihanten (Mabuchoko_m)] Oidemase Chirei"Yuukaku"den (Touhou Project) [Digital]
COMIC Saija 2015-09 Vol. 2
(Reitaisai 12) [Kuma-tan Flash! (Various)] Gensoukyou ni Tanetsuke Oji-san ga Yattekita YA-YA-YA | HOORAY! A Seeding Uncle has made it into Gensoukyou (Touhou Project) [English] [robypoo]
(C75) [Algolagnia (Mikoshiro Honnin)] St. Margareta Gakuen COLORFUL! Vol. 6
[Koishi Chikasa] Akuma Demo Keikakuteki Ni (COMIC Megastore Alpha 2013-11) [English] [sureok1]
Earning Evil Points against a Dark-Skinned Female! (Sentouin, Hakenshimasu!) English
[Koishi Chikasa] Puniphilia Ch. 1-2 [English] {LeGenjutsu}
(C87) [Rampancy (Bakko)] Cheerful Koishi-chan (Touhou Project)
(C93) [Zircon Prime (o-bow)] Satori to Koishi no Shimai Nanpa ni Goyoujin (Touhou Project) [Chinese] [好想玩梗汉化组]
(Reitaisai 8) [dream-mist (sai-go)] Atarashii Mono ga Nani mo Nai no mo Are nano de Muishiki ni Kaitetara Koishi-chan no Perappera na Hon ni Natta yo. (Touhou Project)
(C90) [CalmBlue (Various)] Tenshin Ranman Gigantic 4 (Touhou Project)
[Zensoku Zenkai. (Sinori)] Koishi-chan no Bitch na Hon. (Touhou Project) [Chinese] [基德漢化組] [Digital]
COMIC Megastore H 2013-05
(SC57) [URANABEAN (Yaminabe, Urakidousan, Tonnosuke)] NHK(Nori Nori de H na Manga Kaitara Ko-natta) (Touhou Project)
(C92) [Nanmin Festival (Gibuchoko)] Touhou Chireidon ~Touhou Chireiden Shikijousho Soushuuhen~ (Touhou Project)
[Sangenshoku Dou (Chikasato Michiru)] Space Nostalgia 4 [Digital]
Towako 2
(Reitaisai10) [Kuma-tan Flash! (Hanao)] Muishiki no Kyuuai Koudou (Touhou Project)
(C88) [Burning Soul (Sakayaki)] Komeiji Koishi no Enkou Jijou (Touhou Project)
[Karamomo Tart (Qal)] Satori o Shokushu de. (Touhou Project) [Digital]
(C86) [Kitsune to Budou (Kurona)] Koishi-Chan Asobo | Koishi-Chan Let's Play♪ (Touhou Project) [English]
[Zensuu Hakai Kensa (Black)] Hangeki Kinshi! "Hai. Watashi wa Anata no Aigangu" (Touhou Project) [Digital]
Nagusame Jouzu no Koishi-chan Skillful helper Koishi-chan
Pussy Reward [English] [Rewrite] [EZ Rewriter]
[Algolagnia (Mikoshiro Nagitoh)] Jadouou 2004 - Bakuretsu Tenshi (Bakuretsu Tenshi [Burst Angel], Onegai Teacher [Please Teacher!]) [English] [desudesu]
Koishite Ii Desu Tomo
(C82) [Paraiso (Harada)] Ukatsuna Yakusoku wa suru na (Gintama) [English] [Soup]
(C89) [Lagrangian-Point (Akatuki Tetora)] J●Koishi no SUBLIMINAL (Touhou Project)
Towako Ichi [Digital]
(C85) [Rampancy (Bakko)] One’s Love 2 (Touhou Project)
[Sangenshokudou (Chikasato Michiru)] Space Nostalgia 3 [English] {SaHa} [Digital]
(C87) [Ra-raradan (Ouka)] Touhou Paradise Vol. 1 (Touhou Project) [Chinese] [CE家族社]
[Berry!16 (Mori Guruta)] Kusugurix no Susume [English] [Chooks22] [Decensored] [Digital]
Bura-Koishi
(Reitaisai 12) [Itou Life] Kanojo ni Natta Koishi-chan (Touhou Project) [Chinese] [oo君の個人漢化]
[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]
(C79) [Konkono! (Kurona, Urin)] Kome Ijiri (Touhou Project) [English] [desudesu]
[Angelic Feather (Land Sale)] Imouto-tachi ga H Sugiru! (Touhou Project) [Digital]
(Reitaisai 14) [tuiteyukenuyo (Zo)] Yume ka Utsutsu ka (Touhou Project)
[Takao Yori] Nyotaika Yankee Gakuen ☆ Ore no Hajimete, Nerawaretemasu 6 [English]
(C86) [Satellites (Satetsu)] Samayoeru ido (Touhou Project)
(C81)[Suzume no Miya] Made in Wonderland 1
(Reitaisai 13) [CARAMEL CRUNCH! (Rikatan)] Kozukuri Gensoukyou (Touhou Project)
(Reitaisai 14) [Zensoku Zenkai. (Sinori)] Koishi-chan no Ecchi na Hon Matome! (Touhou Project)
Koishi-chan no Oneshota Hon.
Puniphilia
[Syamisen Koubou (Koishikawa)] YOUNGSTER (Mahou Shoujo Lyrical Nanoha) [Digital]
Lovers (Kurumi Mashio) [Bleach] [Renji x Byakuya] English
(Kouroumu 4) [Shounen Byoukan (Kanno Izuka)] UNCONDITIONAL LOVE (Touhou Project)
(Reitaisai 14) [Happiness Milk (Obyaa)] Komeiji Shimai wa Hentai Maso Hole (Touhou Project)
Systematic Devil
(C89) [Aoirokanata (Shikitani Asuka)] C89 Kaijou Genteibon (Touhou Project)
Chireiden no Koishi no Pet na Ore
(C90) [Cola Bolt (Kotomuke Fuurin)] Tsurutsuru Twister - Koishi & Kokoro with Flandre (Touhou Project)
(C89) [Rocket Chousashitsu (Koza)] KoiFla Dream Party (Touhou Project) [Chinese] [Sheffiled個人漢化]
[Toriniku Seikatsu (Kureura Keita)] Koishi no Omocha! (Touhou Project) [Digital]
(Reitaisai 13) [Fukutsuu Okosu (Kaiou)] Ero Ishikoro (Touhou Project) [Chinese] [迷途竹林汉化]
(C88) [BOX (Tsukumo Gou)] Kimi, Koishi to Iwaba | 如果说爱你 [Chinese] [黑夜汉化组]
(Shi~musu! 7) [Kyuushoku Dorobou (Murakumo)] Avenue 6 (Touhou Project)
[13.Dreizehn] Hanimani Honey Heart (COMIC Megastore H 2003-08) [English] [YQII]
(Reitaisai 12) [Akikaze Asparagus (Aki)] Kite Mite Sawatte (Touhou Project)
(Reitaisai 10) [Kamikadou (Ginyou Haru)] Daijukkai Hakurei Jinja Reitaisai Omakebon (Touhou Project) [Chinese] [oo君の個人漢化]
[Kamikadou (Ginyou Haru)] Gensoukyou Rakuenka Keikaku 09 (Touhou Project) [Digital]
[nul_Neverland (Navier Haruka 2T)] Deli Succu!! vol. 2.0 ~DeliHeal Yondara Succubus 3-nin ni Tabetsukusareta Repo~ [English] [CrowKarasu] [Digital]