[K2 COMPANY (Kodaka Kazuma)] jet'aime★jet'aime (Prince of Tennis) [English] [cirrus]
[Syamisen Koubou (Koishikawa)] HYBRID RAINBOW (Mahou Shoujo Lyrical Nanoha) [English]
(C90) [Oishii Oniku. (Oniku.)] Kimi ga Iru Koto (Kantai Collection -KanColle-)
Ishiki Sarenai Koto o Ii Koto ni Hitomae de Koishi-chan to Itashite Mita
(Reitaisai 15) [Amari Teishoku (Hieta Meshi)] Koishi-chan wa Onee-chan (Touhou Project)
(C88) [Burning Soul (Sakayaki)] Komeiji Koishi no Enkou Jijou (Touhou Project)
(Reitaisai 15) [F/T (Ken)] Aya-chan no Oshiri o Choukyou Suru dake no Hon (Touhou Project)
(C83) [Attendance Number 26 (Niro)] Koishi Ecchi (Touhou Project)
[Tori no Oishii Tokoro (Torisan)] Inuko ga Kikai Shokushu ni Chikichiki Sareru Hon [English] [desudesu] [Digital]
[Nuebimu (Nuebeam] Midas Money yori mo oishi oyatsu (C: The Money of Soul and Possibility Control)
(C84) [Takoyaki-batake (Takoyaki)] Koishi lesson (Touhou Project)
[Maitaimu] Ojousama no Tsumetai Oshiri
A Study on External Narcissim
It's hot! It hurts? It's good!?
[UNKNOWN (Imizu)] MAGNUM KOISHI -COMPLETE- (Touhou Project) [Digital]
[Kishinosato Satoshi] Oshiri ni Koi | Love from the Ass (Hamesakari) [English] [CrossRook]
[Kudamono Monogatari (Kuroishi Ringo)] Onna Chikyoushi 2
[Power Slide (Uttorikun)] Oshiri-chin 2 (THE iDOLM@STER) [Digital]
[Oniku] Asari Nanami-chan to Oshiri de Suru Hanashi (THE IDOLM@STER CINDERELLA GIRLS)
(SC35) [Behind Moon (Q)] Otome wa Boku o Okashiteru (Otome wa Boku ni Koishiteru)
[Kudamono Monogatari (Kuroishi Ringo)] Jochikai | Foolish Girls meet [English] [Moosh]
(C95) [Aozora Shoujo (Shirane Taito)] Oshiri de Yarasete Varisa-chan (THE IDOLM@STER CINDERELLA GIRLS)
FEEL SO ASS ~Unmei, Kanjichatta~ | FEEL SO ASS ~I felt like it was fate~
Guidance-Like Education!
(Reitaisai 14) [Arutana (Chipa)] Koishi Onee-chan ni Makasenasai (Touhou Project) [English] {doujins.com}
Doppel Koishini
Koishi no Shi | 戀之死
(C84) [Arysuivery (Ayakase Chiyoko, Ayakase Riberi)] Kasen-chan to Oshiri Ecchi (Touhou Project)
[Tori no Oishii Tokoro (Torisan)] Kuro Usa ga Shokushu-sama no Mesu ni Naru Hon [Digital]
[Tori no Oishii Tokoro (Torisan)] TS Mahou Shoujo Ga Onanie Suru Hon ~Jii Eizou Haishin Hen~ | A Book About Genderbent Magical Girls Masturbating ~Broadcasting While Masturbating To Themselves Edition~ [English] {Doujins.com} [Digital]
[88 gou (Ooishi Chuuni)] Shiritsu Durikura Gakuen (DREAM C CLUB) [English]
Boku ni SeFri ga Dekita Riyuu ~Anzangata Oshiri no Hitozuma Hen~
(C87) [HarthNir (Misakura Nankotsu)] Tone-chan Oshiri Kai Ni!! (Kantai Collection -KanColle-)
(Reitaisai 15) [Hakusai no Ie (Akinashi)] Koishi-chan no Seikatsu (Touhou Project)
Triple H Chapter 2
My Third Face
(Shuuki Reitaisai 4) [Studio P.M.Y (Mikarin)] Ecchi na Kenkyuu Koishi-chan no Baai (Touhou Project)
(Daikyuushuu Touhousai 7) [Sliver Ion, Kasou Genjitsu (fujy, Hasekura Noise)] Satori-san vs Koishi-chan (Touhou Project) [English] {JUSTICE}
[Koishi Chikasa] Akuma Demo Keikakuteki Ni | Systematic Devil (COMIC Megastore Alpha 2013-11) [English] [thetsuuyaku]
[Calm Atmosphere (Shinya, k.tomo)] Otokonoko Maid no Oshiri Sex Nikki Vol.1
[Zircon Prime (o-bow)] RAID CLIP SATORI X KOISHI (Touhou Project) [Digital]
(Dai-8-kai Zenkoku Taikai GS) [Doroume (Katie)] Daisuki Darake (The Prince of Tennis)
Sweet and Sour
[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]
[Syamisen Koubou (Koishikawa)] SWEEEEEEET HIBI x KANA (Suite PreCure)
Pure AV Actress
Issho ni Onsen Koishi-chan
[Tohgoo (Fuyutugu)] Leopard-chan Oshiri no Ana de Yoru no Oshigoto (Yoru no Yatterman)
Chou Q Riron
(C84) [Ruiketsuan (Namidame)] Oshiri-Hime no Junan (THE iDOLM@STER) [Chinese] [百合勿忘草个人汉化]
(Reitaisai 10) [Ruiketsuan (Namidame)] Kasen-chan no Oshiri ga Rambutan | Kasen-chan’s Anus is a Rambutan (Touhou Project) [English] {Anonygoo + Afro}
Decadent Widow ~Secret Garden~
Erohon no Kawari ni Classmate no Shota Chinpo o Nuite Ageru Hon
(C92) [Kudamono Monogatari (Kuroishi Ringo)] NH no Otouto 3
Honoo no Majo ni Oshiri Ijirareru Hon
[Neuromancer. (Kannon Ouji)] Alice. (Otome wa Boku ni Koishiteru)
Mama to Oshiri to Koumon to... - Mom und Gesäß und Anus ch. 9
(Reitaisai 13) [Water Drop (MA-SA)] Tights na Koishi-chan (Touhou Project) [English]
(C73) [TAMARANCHI (Shinbo Tamaran)] affettuoso (Otome wa Boku ni Koishiteru)
Admiral Hipper Klasse Oshiri Hon
Oshiri Meister!!
(C87) [Rampancy (Bakko)] Cheerful Koishi-chan (Touhou Project)
Chounyuu For You - Chapter 6
Second Virgin 4: To is for The Usual Friends
[Tori no Oishii Tokoro (Torisan)] Usa ga Hidoi Me ni Au Hon [Digital]
Love Spectacles
[Kudamono Monogatari (Kuroishi Ringo)] Jochi Seikatsu
[Knockout] Oshiri de Kyu! 1
[Ishimuraya (Ishimura)] Watashi wa "Kore" o Oshiri ni Iremashita. (Kantai Collection -KanColle-) [Digital]
Watashi wa "Kore" o Oshiri ni Iremashita.
[Fuketsudan (Chabo)] Oshiri Hojiri Mushi (Samurai Spirits, Galaxy Fight) [Digital]
(C75) [Memoria (Tilm)] Koishiku naru Hodo Sonemashii!! (Touhou Project)
(Reitaisai 11) [Esoragoto (SoRA)] Koishi's Happy END (Touhou Project)
(C86) [Tairikukan Dandoudan Dan (Sakura Romako)] Anoko ga Natsuyasumi ni Ryokou saki de Oshiri no Ana wo Kizetsu suru hodo Naburare tsuzukeru Manga
[Ooishi Chuuni] W Dessert [Chinese]
[Ooishi Chuuni] Virgin Zombie Ch. 8 [Chinese] [Pつssy汉化组]
Soni-Ero
(C75) [Syamisen Koubou, Night Stars (Koishikawa, HATARA)] NanoFei Matsuri (Magical Girl Lyrical Nanoha)
Reisen no Oshiri o Ijiru Hon
(C87) [Akuten Soushin (Kokutou Nikke)] Komeiji Koishi Shounen Sakusei Botai Yuuwaku (Touhou Project)
Hot Spring Inn With Rider-san. After Story
(C91) [Himameshiki (Lolimoyashi)] Hyoui Gattai Komeiji Koishi in Rumia (Touhou Project)
(C90) [Sunset Beach (Hammer)] Koishi-chan ga Pet o Korashimechau Ohanashi (Touhou Project) [Chinese] [靴下汉化组]
Living the First Love
Koukai Benjo - Act 6
[Akanagi] Oshiri Asobi | Butt Play (COMIC Koh 2017-01) [English] [biribiri]
Corner Reading
(C86) [Tairikukan Dandoudan Dan (Sakura Romako)] Anoko ga Natsuyasumi ni Ryokou saki de Oshiri no Ana wo Kizetsu suru hodo Naburare tsuzukeru Manga [Chinese] [沒有漢化]
Virgin Chapter 2: To is for Tomodachi
(C83) [UNKNOWN (Imizu)] MAGNUM KOISHI -COMPLETE- (Touhou Project) [English] =Pineapples r' Us=