(C63) [ST.DIFFERENT (Various)] OUTLET 13 (Onegai Teacher)
(Reitaisai 13) [02 (Harasaki)] FREAKS OUT! (Touhou Project) [English]
(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)
(C95) [Momo Ego (Kei Jiei)] Sanae-san ga Koishi-chan ni Moteasobareru You desu (Touhou Project)
(C90) [Itou Life] Kaga-san no Jimunuki Seikatsu + Itou Life Soushuuhen 2013~2015 (Kantai Collection -KanColle-, Touhou Project)
J●こいしの夜游び
(C89) [Hakusen (Opanchu)] Koishi-chan no Ecchi na Mainichi | Koishi-chan's Lewd Daily Life (Touhou Project) [English] {Doujins.com}
(C84) [Rampancy (Bakko)] One’s Love (Touhou Project)
Koishi Onee-chan ni Makasenasai
COMIC Megastore Alpha 2014-06
(Reitaisai 12) [Itou Life] Kanojo ni Natta Koishi-chan (Touhou Project)
(C89) [Rocket Chousashitsu (Koza)] KoiFla Dream Party (Touhou Project) [English] [CGrascal]
[Berry!16 (Mori Guruta)] Kusugurix no Susume [English] [Chooks22] [Decensored] [Digital]
[Iruma Kamiri] Himitsu no Onayami Soudan | Chance Exposure (Gakko no Himitsu) [English]
Towako 4
(Reitaisai 8) [French letter (Fujisaki Hikari)] Pedolia! underground (Touhou Project)
(Reitaisai 15) [Grary (Haito Mitori)] JC Koishi to Houkago (Touhou Project)
(C83) [Syamisen Koubou (Koishikawa)] SKINNY BLUES (Mahou Shoujo Lyrical Nanoha)
QooPA2015-06 No,11
(C87) [Ra-raradan (Ouka)] Touhou Paradise Vol. 1 (Touhou Project) [Chinese] [CE家族社]
Reverse Sexuality 5
(C71) [TAMARANCHI (Shinbo Tamaran)] Amaryllis ~ Sanbi saseru Koi ~ (Otome wa Boku ni Koishiteru)
こいしちゃんしごいて!
(C88) [Nanmin Festival (Gibuchoko)] Satori to Koishi no Youjo demo Kozukuri ga Shitai! (Touhou Project)
(C86) [Kitsune to Budou (Kurona)] Koishi-Chan Asobo | Koishi-Chan Let's Play♪ (Touhou Project) [English]
(C86) [+5 (Taka♂)] Seikan Paranoia (Touhou Project)
Koishi ga Muishiki Chi♂po de Ooabare suru Hanashi
(Reitaisai 15) [Shun Shun Shouten (Shunzou)] Senritsu no Komeiji (Touhou Project)
(Reitaisai 14) [Sumikko no Ou-sama (Sumio)] komeiji night club (Touhou Project)
(C84) [Angelic Feather (Land Sale)] Koishi-tai Flan-shitai (Touhou Project)
Sanmusu ga Arawareta! | The Triple Girls Have Arrived!
(Reitaisai 15) [Gekidoku Shoujo (ke-ta)] Yoru no Kiseki (Touhou Project)
(Reitaisai 10) [Konnyaku Nabe, Mayu Tomato (magifuro Konnyaku, Iyoda Mark, Pato-chan)] Touhou Futanari Keihou (Touhou Project)
(C66) [Kopikura (Kino Hitoshi)] LOVELY 4 (Onegai Teacher)
(C88) [Nipple Mokuba (Parabola)] SUPER HARD Hatsujou Imouto 2 (Touhou Project) [Chinese] [想抱雷妈汉化组]
Boku no Mama wa Koishi Mama
(C83) [Area-S (Dra)] Sanmusu ga Arawareta! (Touhou Project)
Tickle Seijin ni Yoru Kusuguri Energy Kenkyuu Report
(C88) [Sunset Beach (Hammer)] Hitoriasobi Gensou 3-nenme (Touhou Project)
(Shuuki Reitaisai 4) [Yuuyaminabe Club (Yaminabe)] Koishi no Himitsu Yuugi (Touhou Project)
Doppel Koishini
[Zensoku Zenkai. (Sinori)] Koishi-chan no Ashikokibon. | Koishi-chan’s Footjob Book. (Touhou Project) [English] {Hennojin} [Digital]
(Reitaisai 10) [Kamikadou (Ginyou Haru)] Daijukkai Hakurei Jinja Reitaisai Omakebon (Touhou Project)
[Syamisen Koubou (Koishikawa)] Girls und Girls 3 ~SaoMako Sakusen desu!~ | 少女&少女3 ~沙織麻子作戰!~ (Girls und Panzer) [Chinese] [未名漢化組] [Digital]
Hatsujouki no Nyan Koishi
(C88) [BOX (Tsukumo Gou)] Kimi, Koishi to Iwaba | 如果说爱你 [Chinese] [黑夜汉化组]
Imogai
(Chitei no Dokushin Saiban) [Suzunaridou (Izumi Yukiru)] Komeiji Jigokuhen (Touhou Project)
[Amadoiza (Moiky)] Muishiki nara Shikatanai (Touhou Project) [Chinese] [冴月麟个人汉化]
COMIC Megastore Alpha 2013-10
(C75) [Syamisen Koubou, Night Stars (Koishikawa, HATARA)] NanoFei Matsuri (Magical Girl Lyrical Nanoha)
(Shuuki Reitaisai 3) [Yanagisegawa (Milcara)] Koishi-chan to Ecchi Shitai! (Touhou Project)
(Reitaisai 15) [Kinokomushin (Kinokomushi)] KINOKOS TOUHOU BOX (Touhou Project)
(Shuuki Reitaisai 3) [Water Drop (MA-SA)] Muishiki no Yuragi (Touhou Project)
Komeiji Schedule AM
(C89) [Hakusen (Opanchu)] Koishi-chan no Ecchi na Mainichi (Touhou Project) [無毒漢化組]
Nyakotto Koishi
(C77) [Usotsukiya (Various)] Touhou Kutsushita Bon Extra (Touhou Project)
(Reitaisai 11) [Usotsukiya (Oouso)] Koishi-chan Kutsushita Bon 2 "Full Color Oshikko" | Koishi-chan Socks Book 2 "Full Color Pee" (Touhou Project) [English] {Sharpie Translations}
(C89) [Water Drop (MA-SA)] Haramix (Touhou Project)
(Reitaisai 13) [Kamikadou (Ginyou Haru)] Gensoukyou Rakuenka Keikaku 17 (Touhou Project) [English] [desudesu]
(Kouroumu 10) [Hadairo Rooibos Tea (Pandain)] Shokushu Chireiden 3 ~Komeiji Koishi no Sakusei Chiryou~ (Touhou Project) [Chinese] [可乐个人汉化]
[RTD (Mizuga)] Egotism Paranoia (Touhou Project) [Digital]
(C80) [dream-mist (sai-go)] TRAUMATIZE (Touhou Project)
[Koishi Chikasa] Kenshi no Ude | Silken Arm (Towako Ichi) [English] {CapableScoutMan & B.E.C. Scans}
(CR32) [Muteki Chaya (Nippori)] Koishi no Yabou (Onegai Teacher)
(Reitaisai 13) [IRIOMOTE (Saryuu)] Reitaisai 13 Kaijou Genteibon (Touhou Project)
[Haribote (Ren Hotaka)] Futago to Onii-san (Harry Potter)
[Syamisen Koubou (Koishikawa)] ONE LIFE (Mahou Shoujo Lyrical Nanoha) [English] [Digital]
(C60) [Parupunte (Fukada Takushi)] F-41 (Onegai Teacher)
(C94) [Yanagisegawa (Milcara)] Koishi-chan to Saimin Ecchi (Touhou Project)
(C81) [Unyarara Daihanten (Mabuchoko_m)] Oidemase Chirei"Yuukaku"den (Touhou Project)
(SC45) [Yuugen Jikkou (Gonzaburou)] Es Sin Sentide (Touhou Project)
こいしちゃんの性活 東方Project
(SC46) [Gensou Hack (Zephi)] Satorin Syndrome (Touhou Project)
(Reitaisai 15) [Hakusai no Ie (Akinashi)] Koishi-chan no Seikatsu (Touhou Project)
(C62) [MEKONGDELTA, DELTAFORCE (Route39, Zenki)] S.F.F vol. 2 (Onegai Teacher)
Irasshaimase Club Chireiden e
[Happiness Milk (Obyaa)] Hentai Koishi wa Senyou Maso Hole (Touhou Project) [Digital]
MAGNUM KOISHI -COMPLETE-
Akuma Demo Keikakuteki Ni
Imouto-tachi ga H Sugiru!
(Kouroumu 12) [Kajimura Market (Kajimura Kajima)] Lose Lovely Rose (Touhou Project)
[Kinokomushin (Kinokomushi)] Doutei Onii-san no Koto Kiniicchatta kara Koishi ga Hamete Agetemo Ii yo? (Touhou Project) [Digital]
Sukebe Ishou de Dare to demo Sex Dekiru Gensoukyou -Ichi-
(C86) [Kitsune to Budou (Kurona)] Koishi-Chan Asobo♪ (Touhou Project) [Chinese] [烂肉X伞尖]
[Sakai Ringo] Atarashii Oneechan | A New Older Sister (HAJIRAI OTOKONOKO) [English] [Zero Translations] [Digital]
Koishi-chan to Saimin Ecchi
(Shuuki Reitaisai 4) [Arachno Mania (Kumoemon)] Shibararekko (Touhou Project)
[Algolagnia (Mikoshiro Nagitoh)] Jadouou 2004 - Bakuretsu Tenshi (Bakuretsu Tenshi [Burst Angel], Onegai Teacher [Please Teacher!]) [English] [desudesu]
(COMIC1☆11) [Kairansya (Ookido Karo)] Hitohada Koishi (Fate/Grand Order)
(C79) [Mahou Rikigaku (Miwatari Renge)] Nakadasarete Gensoukyou Insane (Touhou Project)
Kokoro Odoru | 코코로 춤춘다
(C91) [Himameshiki (Lolimoyashi)] Hyoui Gattai Komeiji Koishi in Rumia (Touhou Project)
[Arachno☆Mania (Kumoemon)] Komeiji-ke no Sei Jijou (Touhou Project) [Digital]