Koishi no Himitsu Yuugi
[Penguindou] G-class III [Digital]
(C76) [Penguindou] Houman Kyonyuu no Appaku
(C78) [Hyoco Road (Hyocorou)] O, Ore no Imouto gaa 2 (Ore no Imouto ga Konna ni Kawaii Wake ga Nai) [English] [YQII]
(C79) [Mahou Rikigaku (Miwatari Renge)] Nakadasarete Gensoukyou Insane (Touhou Project)
(Reitaisai 13) [Asanebou Crisis (Akaneman)] Koishi Kai (Touhou Project)
Koishi-chan no Ecchi na Mainichi
(C85) [†NIL† (Fujibayashi Haru)] Hoshikuzu Namida 2 (Ore no Imouto ga Konna ni Kawaii Wake ga Nai) [English] [An_chan]
(C89) [Hakusen (Opanchu)] Koishi-chan no Ecchi na Mainichi | Koishi-chan's Lewd Daily Life (Touhou Project) [English] {Doujins.com}
[Penguindou] Houman Bakunyuu DoSukebe Oba-san | Corpulent Buxom Ultra Naughty Ladies [English] [Natty Translations] [Digital]
(C84) [Hinata to Keidai to Ennichi (Hinata Nao)] Ore no Imouto to Kuroneko to Konna Koto ni Naru Wake ga Nai. (Ore no Imouto ga Konna ni Kawaii Wake ga Nai)
Koishi-chan no Ecchi na Hon!
(Reitaisai 13) [Kamikadou (Ginyou Haru)] Gensoukyou Rakuenka Keikaku 17 (Touhou Project) [English] [desudesu]
(C79) [TIES (Takei Ooki)] Kuroneko to Imouto ni Kenka Suru Hodo Aisarete Nemurenai Hon (Ore no Imouto ga Konna ni Kawaii Wake ga Nai) [English] [EHCove]
[Tagame] Planet Brobdingnag chapter 1 [Eng]
[Mugen Kidousha (Hiraizumi)] Kuroneko ga Atashi no Imouto! | Kuroneko Is My Little Sister! (Ore no Imouto ga Konna ni Kawaii Wake ga Nai) [English] =LWB=
(C79) [Goromenz (Yasui Riosuke)] Jimihen (Ore no Imouto ga Konna ni Kawaii Wake ga nai) [English] =LWB=
(C79) [Number2 (Takuji)] Ore no Jimiko ni Nama de (Ryaku) (Ore no Imouto ga Konna ni Kawaii Wake ga nai) [English] [Doujin-Moe]
(C78) [P-FOREST (Hozumi Takashi)] Ore x Imouto Kouryaku Daisakusen!! (Ore no Imouto ga Konna ni Kawaii Wake ga nai) [English] (Soba-Scans)
Ore Wa Imouto No Naka | I'm Inside My Imouto
[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]
[Happiness Milk (Obyaa)] Hentai Koishi wa Senyou Maso Hole (Touhou Project) [Digital]
(C92) [Anmitsuyomogitei (Michiking)] Nagusame Jouzu no Koishi-chan (Touhou Project) [English]
(Shuuki Reitaisai 4) [Yuuyaminabe Club (Yaminabe)] Koishi no Himitsu Yuugi (Touhou Project) [Chinese] [CE家族社]
[Mokusei Zaijuu] Ore no Imouto ga Off-kai de Rapesareta Wake ga Nai | I Can't Believe my Little Sister was Raped at an Offline Meeting (Ore no Imouto ga Konna ni Kawaii Wake ga Nai) [English] =LWB=
[Aodouhu (Neromashin)] Ore no Imouto ga America Ryuugaku Shitemo Konna Bad End ni Naru Wake ga Nai (Ore no Imouto ga Konna ni Kawaii Wake ga Nai) [Digital]
(Shuuki Reitaisai 5) [Crossco Switch (Crossco)] Koishi-chan to Ichaicha Suru Hon (Touhou Project)
(C79) [MOON RULER (Tsukino Jyogi)] Kuroneko Rhapsody I (Ore no Imouto ga Konna ni Kawaii Wake ga Nai) [English] =LWB=
(COMIC1) [Hikodge Beya (Nishino Hikodge)] Suzumiya Haruhi no Chounouryoku Gakuen Tengoku Peaky Z (Suzumiya Haruhi no Yuuutsu)
(Reitaisai 13) [Water Drop (MA-SA)] Tights na Koishi-chan (Touhou Project)
(C92) [Mugen Jirai (Mushi)] Ore Imouto Sensou C92 Kaijou Omakebon (Ore no Imouto ga Konna ni Kawaii Wake ga Nai)
(C79) [ReDrop (Miyamoto Smoke, otsumami)] Ore no Imouto ga Kawaii Hon (Ore no Imouto ga Konna ni Kawaii Wake ga Nai)
(COMIC1☆7) [Number2 (Takuji)] Kataomoi shiteta Onii-san ni Shinyuu no Mae de Shojo wo Ubaware chaimashita. | I had a crush on Onii-chan. He stole my virginity in front of my friend. (Ore no Imouto ga Konna ni Kawaii Wake ga Nai) [English] [Doujin-Moe]
Zenchi Ikkagetsu no Onna Story [ENG]
[Mokusei Zaijuu] Ore no Imouto ga Off-kai de Rapesareta Wake ga nai (Ore no Imouto ga Konna ni Kawaii Wake ga nai)
(Reitaisai 14) [Arutana (Chipa)] Koishi Onee-chan ni Makasenasai (Touhou Project) [Chinese] [CE家族社]
[Karamomo Tart (Qal)] Satori o Shokushu de. (Touhou Project) [English] {doujins.com} [Digital]
[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]
(C86) [Kitsune to Budou (Kurona)] Koishi-Chan Asobo | Koishi-Chan Let's Play♪ (Touhou Project) [English]
[TENGU NO TSUZURA (Kuro Tengu)] TWINCLE (Neon Genesis Evangelion) [Digital]
(Daikyuushuu Touhousai 7) [Sliver Ion, Kasou Genjitsu (fujy, Hasekura Noise)] Satori-san vs Koishi-chan (Touhou Project)
[Aoiten (Aoten)] Maji de Ore no Imouto ga Koi o Shita Rashii zo (Ore no Imouto ga Konna ni Kawaii Wake ga Nai)
RAID CLIP SATORI X KOISHI (Chinese)
(C78) [TYPE-57 (Frunbell)] TYPE-14 (Ore no Imouto ga Konna ni Kawaii Wake ga nai) (English) =Team Vanilla=
[Nyagozu] Lust Prayer (ENG) =Wrathkal+Harmonian=
Tsurutsuru Twister - Koishi & Kokoro with Flandre
(C85) [Psychetangle (Keta)] Futon Kabutte Nuku Nuku to. (Touhou Project) [English]
(COMIC1☆7) [Pussy.CAT Seisaku Iinkai (Oono Tetsuya)] Ore ga Imouto to Kuroneko to 3P wo Suru Wake ga Nai (Ore no Imouto ga Konna ni Kawaii Wake ga Nai)
(C89) [Kayoudou (Shouka)] Juunengo no Jinsei Soudan | Life Consultation After 10 Years (Ore no Imouto ga Konna ni Kawaii Wake ga Nai) [English] [Lazy Summer Scans]
(C85) [Akuten Soushin (Kokutou Nikke)] Komeiji Koishi Seimei Shussan Yuugi | Komeiji Koishi's Child Birth Play (Touhou Project) [English]
(Reitaisai 15) [Rampancy (Bakko)] Koishi-chan to Icha Love Noukou Nakadashi Sex!! (Touhou Project)
(C93) [POETTO (Haryu)] Koishi-ryuu no Iyashikata (Touhou Project)
(C82) [Nazonokai (Mitamori Tatsuya)] Ore no Imouto wa Imouto Dakara Doudemo Yoi 2 (Ore no Imouto ga Konnani Kawaii Wake ga Nai) [Digital]
DokiDoki Lovely Koishi-chan!
(C67) [TENGU NO TSUZURA (Kuro Tengu)] ASUKA TRIAL (Neon Genesis Evangelion) [English]
[Penguindou] Ochinpo Onee-san no Onahole na Boku [Digital]
[Tagame] My Best Friend's Dad Made Me a Bitch Ch1. [Eng]
[DoomComic (Penguindou)] G-class I
(SC52) [Studio ParM (Kotobuki Utage)] PM29 Chichi Imouto 2 | My Father and Little Sister 2 (Ore no Imouto ga Konna ni Kawaii Wake ga Nai) [English] {doujin-moe.us}
[Gengoroh Tagame] Kimiyo Shiruya Minami no Goku (Do You Remember The South Island Prison Camp) Chapter 01-16 [Eng]
(C79) [Konkono! (Kurona, Urin)] Kome Ijiri (Touhou Project) [English] [desudesu]
[Kinokomushin (Kinokomushi)] Doutei Onii-san no Koto Kiniicchatta kara Koishi ga Hamete Agetemo Ii yo? (Touhou Project) [Digital]
(C81) [Tengu Kotengu (Kotengu)] Super Eros! Nurunuru Esthe hen (Super Sonico)
[Aoirokanata (Shikitani Asuka)] Koishi to Kokoro ga Enkou Suru Hon (Touhou Project) [Digital]
(C85) [Mattari House (Aitsu)] Ore no Haha wa Konna Nimo Kawaii! (Mattari Iroiro Soushuuhen) (Ore no Imouto ga Konna ni Kawaii Wake ga Nai) [English]
[Penguindou] Dungeons & Dekapai Elf
(SC41) [CHRONOLOG, Rengaworks (Sakurazawa Izumi, Renga)] Ne no Kuni de Aimashou. (Touhou Project)
(C86) [Moon wort (Sougetsu Nonono)] Koi Ona (Touhou Project) [English] [CGrascal]
(C82) [Digital Lover (Nakajima Yuka)] D.L.action 69 (Ore no Imouto ga Konna ni Kawaii Wake ga Nai) [English] [YQII]
Towako 2 [English] {CapableScoutMan & B.E.C. Scans & S.T.A.L.K.E.R. & bigk40k}
[ROYALWATTS (Watts)] Imouto no Tomodachi ga Konna ni Eroi Wake ga Nai (Ore no Imouto ga Konna ni Kawaii Wake ga Nai)
(C79) [Magudara Kaihou Doumei (Tsukuyomi Sazin)] Imouto Saimin (Ore no Imouto ga Konna ni Kawaii Wake ga Nai)
[Gengoroh Tagame] Kranke [ENG]
(Reitaisai 14) [Rampancy (Bakko)] Koishi to Ofuro (Touhou Project)
(CR33) [Circle Taihei-Tengoku (Aratamaru)] Night head Benten (Urusei Yatsura)
(Koumasai) [Dot Eito (Sawayaka Samehada)] Koishi-chan to Sukebe Suru Hon (Touhou Project) [Chinese] [oo君SilangKataDariCina]
(C80) [Hyoco Road (Hyocorou)] O, Ore no Imouto gaa 4 Omake Hon. (Ore no Imouto ga Konna ni Kawaii Wake ga Nai)
[Tagame] Lover Boy [Eng]
[Shinonome Ryu] NeeNe ~Ane Tokidoki Kanojo~ [English] [EpicWorks + Kusanyagi + Hentai2Read]
(C83) [UNKNOWN (Imizu)] MAGNUM KOISHI -COMPLETE- (Touhou Project)
(C75) [TENGU NO TSUZURA (Kuro Tengu)] LOVE EXPRESS (Neon Genesis Evangelion)
Imouto ni Nekomimi nado ga Haeteshimaimashita.
(C79) [ANAPOM (Anapom)] Senpai, Kuroneko desu. (Ore no Imouto ga Konna ni Kawaii Wake ga Nai) [English] [Yoroshii]
(C82) [Tengu Kotengu (Kotengu)] Super Eros! 2 (Super Sonico)
(C89) [Lagrangian-Point (Akatuki Tetora)] J● Koishi no SUBLIMINAL (Touhou Project) [Chinese] [草根妖怪汉化组]
(C77) [Penguindou] Penguin Club [English] {Risette}
(C79) [Junk Box (Mutsuki)] Imouto x Shitto Meganekko!? (Ore no Imouto ga Konna ni Kawaii Wake ga Nai)
(Reitaisai 6) [Sweet Milk Shake (Tora)] Koishi-chan to Koishitai! (Touhou Project)
(C71) [TENGU NO TSUZURA (Kuro Tengu)] A Wild Fancy (Neon Genesis Evangelion) [English] [Trinity Translations]
(C95) [Nagiyamasugi (Nagiyama)] Touhou Ryoujoku 41 Koishi (Touhou Project) [Chinese] [靴下汉化组]
(C82) [*Cherish* (Nishimura Nike)] subconscious girl (Touhou Project) [English] [Daddy's Cummies]
(C64) [TENGU NO TSUZURA (Kuro Tengu)] LOVE CASK (Neon Genesis Evangelion) [English] =SSD=
(Reitaisai 10) [Alice no Takarabako (Mizuryu Kei)] Touhou Gensou Houkai Ryou -Shuttered Phantasma- (Touhou Project) [English] =LWB + Afro=
(C77) [Yumemigokoti (Various)] Otona no Tei-Allergen (Touhou Project)
[A.O.I (Dot-R)] Koko ni Hitori Damasareta Imouto ga Iru. (Kono Naka ni Hitori, Imouto ga Iru!) [Digital]
[Rengaworks (Renga)] To Heart -Kotone and Aoi (To Heart)
(SC50) [Ajisaidenden (Kawakami Rokkaku, Takanashi Rei)] Kuroneko Lion Heart (Ore no Imouto ga Konna ni Kawaii Wake ga Nai) [English] [inhibitionkiller007]
(C82) [Penguindou] Obasan ne Wakai Ko no Ochinchin ni Nando mo Ikasarechatta | Aunty is Forced to Orgasm Many Times by Young Boys' Dicks [English] [Natty Translations]
(C80) [Studio★ParM (Kotobuki Utage)] PM 30 Chichi Imouto 3 | My Father and Little Sister 3 (Ore no Imouto ga Konna ni Kawaii Wake ga Nai) [English] {doujin-moe.us}
(C79) [Chokudoukan (Marcy Dog, Hormone Koijirou)] Ore no Imouto to Issho! (Ore no Imouto ga Konna ni Kawaii Wake ga nai)
Satori to Koishi no Shimai Nanpa ni Goyoujin
[Danshaku Ryou (Danshaku)] Himopan Komeiji | G-String Komeiji (Touhou Project) [English]
Imouto to Hajimemashita
(SC2018 Autumn) [Mimicry.z (Aka Satanan)] Suki na Mono wa Suki dakara Shouganai desu Onii-chan! (Ore ga Suki nano wa Imouto dakedo Imouto ja Nai)
Issho ni Onsen Koishi-chan
[SOLUTION CRUISER (Kuro Tengu)] EVA desu nen! Solution Cruiser Volume. 1 (Neon Genesis Evangelion)
(C79) [Shoujo Kishidan (Oyari Ashito)] KURONEKO NO TANGO (Ore no Imouto ga Konna ni Kawaii Wake ga Nai) [English] (Team Vanilla + Trinity Translations Team)
(C83) [Tengu no Tsuzura (Kuro Tengu)] EROTISSIMO (Neon Genesis Evangelion)
(C82) [CROSS-DO (Masakichi)] Itoshii Ore no Tenshi ga Maji Tenshi | My lovely Angel really is an Angel! (Ore no Imouto ga Konnani Kawaii Wake ga Nai) [English] [Kamikakushi]
[Neko Melon-ya (Kurokawa Ryou)] Ore no Imouto wa Kareshi Kanojo Kankei ? (Ore no Imouto ga Konna ni Kawaii Wake ga Nai) [Digital]
[Zensoku Zenkai. (Sinori)] Koishi-chan no Bitch na Hon. (Touhou Project) [English] [CGrascal] [Digital]
[Penguindou (Shigaraki Ginpei)] Houman Bakunyuu Onna Kyoushi no Mousou [Digital]
(C79) [STUDIO JAM (Izumi Kyouta)] Imouto x Kuro Mix (Ore no Imouto ga Konna ni Kawaii Wake ga Nai)
(Shuuki Reitaisai 4) [Studio P.M.Y (Mikarin)] Ecchi na Kenkyuu Koishi-chan no Baai (Touhou Project)
[Tagame] Planet Brobdingnag chapter 3 [Eng]
[Penguindou] Mesuiki Futago [Digital]
(C83) [Tengu Kotengu (Kotengu)] Super Eros! 3 (Super Sonico)
(C81) [Number2 (Takuji)] Oreimo M@STER! (Ore no Imouto ga Konna ni Kawaii Wake ga Nai) [English] =TV + Afro= [Decensored]
(C64) [TENGU NO TSUZURA (Kuro Tengu)] LOVE CASK (Neon Genesis Evangelion)
(C79) [Takotsuboya (TK)] Ore to Imouto no 200-nichi Sensou | The 200 Day War Of me and my Sister (Ore no Imouto ga Konna ni Kawaii Wake ga Nai) [English] =LWB=
(SC37) [The Latest Engine (Fujiyama Takashi)] Doripai (Tengen Toppa Gurren Lagann)
[Gengoroh Tagame] I Cant Tell Anyone [ENG]