Imouto Koishi
Koishi-chan to Saimin Ecchi
(C80) [Magudara Kaihou Doumei (Tsukuyomi Sazin)] Ore no Imouto ga Konna ni Saimin ni Kakaru wake ga Nai (Ore no Imouto ga Konna ni Kawaii Wake ga Nai)
[YASRIN-DO (Yasu Rintarou)] Ore no Imouto ga Nekomimi Hadaka Apron na Wake ga Nai (Ore no Imouto ga Konna ni Kawaii Wake ga Nai) [English] =TV= [Digital]
(C79) [Takotsuboya (TK)] Ore to Imouto no 200-nichi Sensou (Ore no Imouto ga Konna ni Kawaii Wake ga Nai)
Chireiden no Koishi no Pet na Ore
(C81) [Studio★ParM (Kotobuki Utage)] PM 31 Chichi Imouto 4 (Ore no Imouto ga Konna ni Kawaii Wake ga Nai)
Bishoujo Doujinshi Anthology 11
(C79) [Futagotei (Futago)] Kirino no Oshioki (Ore no Imouto ga Konna ni Kawaii Wake ga Nai)
(C84) [Kaminari-neko (Eitarou)] Crazy My Angel (Ore no Imouto ga Konna ni Kawaii Wake ga Nai)
[Jack to Nicholson (Nori Pacino)] Imouto Drop! (Suzumiya Haruhi no Yuuutsu)
(C79) [Crazy9 (Ichitaka)] Kyou-chan to -Kyousuke to Manami no Akarui Kazoku Keikaku- (Ore no Imouto ga Konna ni Kawaii Wake ga nai) [English] [Trollscans]
(Shuuki Reitaisai 5) [Crossco Switch (Crossco)] Koishi-chan to Ichaicha Suru Hon (Touhou Project)
[Hyoco Road (Hyocorou)] O, Ore no Imouto gaa 3.5 (Ore no Imouto ga Konna ni Kawaii Wake ga Nai) [English] [YQII]
(SC49) [DROP DEAD!! (Minase Syu)] Imouto no Tomodachi no Shishunki Tokuyuu no Mousou Heigai ni Okeru Kansatsu to Koudou. 2 (Ore no Imouto ga Konna ni Kawaii Wake ga Nai)
(Reitaisai 13) [Himepuchitei (Anda)] Ai sare Shimai Komeiji Satori ・ Komeiji Koishi (Touhou Project) [Chinese] [oo君個人漢化]
(C84) [†NIL† (Fujibayashi Haru)] Hoshikuzu Namida (Ore no Imouto ga Konna ni Kawaii Wake ga Nai)
COMIC Mate 2011-06 Vol. 186 [Digital]
(C79) [Tataraba (Tsurugi Hagane)] Ore no Imouto no Shin'yuu ga Konna ni Yanderu Wake ga Nai (Ore no Imouto ga Konna ni Kawaii Wake ga Nai)
Comic Megastore H 2012-11 [Digital]
MAGNUM KOISHI -COMPLETE-
[coccinelle (sui)] KoishiTagari (Touhou Project) [Digital]
Imouto ni Nekomimi nado ga Haeteshimaimashita.
(C81) [MEKONGDELTA&DELTAFORCE (ROUTE39, ZENKI)] Kuroneko-san Hontou ni Abunai yo. EX (Ore no Imouto ga Konna ni Kawaii Wake ga Nai)
(C84) [8chomeno-ohanayasan (Kadomaki Shinnosuke)] Atashi to Anta ga Musubareru Wake ga Nai (Ore no Imouto ga Konna ni Kawaii Wake ga Nai)
(C83) [MEKONGDELTA & DELTAFORCE (ROUTE39, ZENKI)] Kuroneko-san Hontou ni Abunai yo. 3 (Ore no Imouto ga Konna ni Kawaii Wake ga Nai)
[Unizo (Unikura)] Atashi no Aniki ga Konna ni ii wake nai (Ore no Imouto ga Konna ni Kawaii Wake ga Nai) [Digital]
(C84) [Junk Box (Mutsuki)] Honkakuteki ni Ani to Musubareru you ni Shimukete Mimashita (Ore no Imouto ga Konna ni Kawaii Wake ga Nai) [English] [Dammon]
(SC60) [Majipan! (tyuda)] Ore no Imouto ga Konna ni Matomaru Wake ga Nai. (Ore no Imouto ga Konna ni Kawaii Wake ga Nai)
(C84) [Number2 (Takuji)] Minna de Meromero ni Shiteageru (Ore no Imouto ga Konna ni Kawaii Wake ga Nai) [Chinese] [final個人漢化] [Decensored]
Koishi-chan no Oneshota Hon.
(C82) [Sweet Milk Shake (Tora)] Usagi Koishi (Touhou Project)
(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)
[IRIOMOTE (Saryuu)] Koishisugii! (Touhou Project) [Chinese] [CE家族社] [Digital]
Monthly QooPA 2014-08
[Aa Doushiyou (Pi-ko)] Ore no Imouto Tachi ga Hatsujouki na Wakega nai | There's No Way My Little Sister And Her Friend Are In Heat! (Ore no Imouto ga Konna ni Kawaii Wake ga Nai) [English] [Zettai Ryouiki] [Digital]
Koishi-chan ga Muboubi Sugite Gaman Dekinakatta
[Kinokomushin (Kinokomushi)] Doutei Oniisan no Koto Kiniicchattakara Koishi ga Nuite Agetemo Ii yo? (Touhou Project) [Chinese] [迷途竹林汉化] [Digital]
(C79) [Gerupin (Minazuki Juuzou)] Belphegor no Kinbaku | Belphegor's Bondage (Ore no Imouto ga Konna ni Kawaii Wake ga Nai) [English] [gustmonk]
(C72) [Nanairo no Magatama (Nanaki Seijyu)] P×P (Otome wa Boku ni Koishiteru)
(C92) [Neko wa Manma ga Utsukushii (Hisasi)] Boku ni wa Lolicon no Kenri shika Nai (Boku wa Tomodachi ga Sukunai, Ore no Imouto ga Konna ni Kawaii Wake ga Nai, Aquarion Evol)
(SC59) [HBO (Henkuma)] My Lovely Angel!? Ayase-tan (Ore no Imouto ga Konna ni Kawaii Wake ga Nai) [English] [XCX Scans]
(C84) [Takoyaki-batake (Takoyaki)] Koishi lesson (Touhou Project)
(SC48) [TYPE-57 (Frunbell)] TYPE-09 spec2 (Ore no Imouto ga Konna ni Kawaii Wake ga Nai)
(COMIC1☆5) [ORANGE☆CHANNEL (Aru Ra Une)] Misaka wa Misaka Imouto Hon. | Misaka is Misaka's sister book. (Toaru Majutsu no Index) [English] [J99814]
(COMIC1☆8) [†NIL† (Fujibayashi Haru)] Hoshikuzu Namida 3 (Ore no Imouto ga Konna ni Kawaii Wake ga Nai)[Chinese][final個人漢化]
[Intoku.info (Endou Hiroto)] Seichouki no Imouto Miko wa Oniichan no Tame ni Ganbatte Sodachitai! [Digital]
(C79) [QP:flapper (Sakura Koharu, Ohara Tometa)] Oreneko (Ore no Imouto ga Konna ni Kawaii Wake ga Nai)
(C85) [Omoshiro Usagi (Koishi Chikasa, Suipaka)] Issun Saki wa Oni (Touhou Project) [English] {Yajuu Scans}
(C88) [Nipple Mokuba (Parabola)] SUPER HARD Hatsujou Imouto 2 | SUPER HARD Breeding Imouto 2 (Touhou Project) [English]
(COMIC1☆7) [PASTEL WING (Kisaragi-MIC)] Ore no Ayase ga Kikenbi ni Nama H o Shiyou to Suru Wake ga Nai. (Ore no Imouto ga Konna ni Kawaii Wake ga Nai)
(Daikyuushuu Touhousai 7) [Sliver Ion, Kasou Genjitsu (fujy, Hasekura Noise)] Satori-san vs Koishi-chan (Touhou Project) [English] {JUSTICE}
Koishi-chan no Ecchi na Mainichi | Koishi-chan's Lewd Daily Life
(C75) [Raijinkai (Haruki Genia)] Kanzen Muteki no Kinsho Mokuroku 2 ~Ingyaku Zecchou Imouto Seki~ | Perfect Banned Book Catalog 2 (Toaru Majutsu no Index) [English] [Ershin]
(C79) [HIGH RISK REVOLUTION (Aizawa Hiroshi)] Ore ga Imouto to Konna Koto ni Naru Wake ga Nai (Ore no Imouto ga Konna ni Kawaii Wake ga Nai)
[Mugen Kidousha (Hiraizumi)] Kuroneko ga Atashi no Imouto! (Ore no Imouto ga Konna ni Kawaii Wake ga Nai) [English]
[Anthology] Imouto No Nioi
[Zensoku Zenkai. (Sinori)] Koishi-chan no Ashikokibon. | Koishi-chan’s Footjob Book. (Touhou Project) [English] {Hennojin} [Digital]
タイムマシンにおねがい
Ecchi na Kenkyuu Koishi-chan no Baai
(C84) [RAN] Unreal Game (Ore no Imouto ga Konna ni Kawaii Wake ga nai) [Chinese] [CE家族社]
[Mokusei Zaijuu] Kuroneko to Watashi ga Aniki ni Suterareta Hazu ga Nai (Ore no Imouto ga Konna ni Kawaii Wake ga Nai) [English] [CGRascal]
(COMIC1☆7) [YASUDANCHI (YASUDA)] Oniisan Heart Taiho Shimasukarane (Ore no Imouto ga Konna ni Kawaii Wake ga Nai)
(C80) [Hyoco Road (Hyocorou)] O, Ore no Imouto gaa 4 (Ore no Imouto ga Konna ni Kawaii Wake ga Nai)
(C86) [Kitsune to Budou (Kurona)] Koishi-Chan Asobo | Koishi-Chan Let's Play♪ (Touhou Project) [English]
(C90) [Sunset Beach (Hammer)] Koishi-chan ga Pet o Korashimechau Ohanashi (Touhou Project) [Chinese] [靴下汉化组]
[Anthology] Imouto de Icchau?
(C84) [Kouchaya (Ootsuka Kotora)] LOVE REPLICA 5 (Ore no Imouto ga Konna ni Kawaii Wake ga Nai)
(Reitaisai 13) [Himepuchitei (Anda)] Ai sare Shimai Komeiji Satori ・ Komeiji Koishi (Touhou Project) [English] [ATF]
Towako Ichi
(COMIC1☆12) [Studio BIG-X (Arino Hiroshi)] MOUSOU THEATER 55 (Imouto sae Ireba Ii.)
(C75) [Memoria (Tilm)] Koishiku naru Hodo Sonemashii!! (Touhou Project)
(C91) [Himameshiki (Lolimoyashi)] Hyoui Gattai Komeiji Koishi in Rumia (Touhou Project)
(C78) [Hacca Candy (Ise.)] KIRINO PLUS (Ore no Imouto ga Konna ni Kawaii Wake ga Nai)
[Saipin] Ore no Imouto ga Konna ni Eroi Wake ga Nai (Ore no Imouto ga Konna ni Kawaii Wake ga Nai)[Digital]
COMIC Megastore H 2008-08
Yuujin no Gal Imouto ni Ogyaru Hanashi
[Anthology] Megane Imouto Ryoujoku
QooPA2015-06 No,11
Mizugi Koishi-chan ni Osowaretai!
[P-FOREST (Hozumi Takashi)] Imouto no Tomodachi wa Onaji Yane de Hitorigurashi no Kyonyuu-chan (Himouto! Umaru-chan) [Digital]
[Chi-Ra-Rhyzhm (Hidaka Toworu)] Toaru Imouto no Choukyou Nikki (Ore no Imouto ga Konna ni Kawaii Wake ga Nai!) [Digital]
[PASTEL WING (Kisaragi Mikku)] Ore no Ayase ga Kikenbi ni Nama H wo Shiyou to Suru Wake ga Nai. (Ore no Imouto ga Konna ni Kawaii Wake ga Nai) [Digital]
[Zensoku Zenkai. (Sinori)] Koishi-chan no Ashikokibon. (Touhou Project) [Chinese] [靴下汉化组] [Digital]
[Anthology] Gatchiri ★ Kairaku Land vol.1 Miko ga, Maid ga, Imouto ga, Idol ga, Okasareru! [Digital]
(COMIC1☆6) [Studio★ParM (Kotobuki Utage)] PM 32 Chichi Imouto 5 | My Father and Little Sister 5 (Ore no Imouto ga Konna ni Kawaii Wake ga Nai) [English] {doujin-moe.us}
(C83) [Suzumeya (Suzumeko)] Kuroneko EROTIC ROUTE (Ore no Imouto ga Konna ni Kawaii Wake ga Nai)
(C79) [Ajisaidenden (Kawakami Rokkaku, Takanashi Rei)] KIRINO NEVER SURRENDER (Ore no Imouto ga Konna ni Kawaii Wake ga Nai)
(SC52) [Studio ParM (Kotobuki Utage)] PM29 Chichi Imouto 2 (Ore no Imouto ga Konna ni Kawaii Wake ga Nai)
(Reitaisai 14) [Ririo Gatto (Kaenuco)] Boku no Mama wa Koishi Mama (Touhou Project) [Chinese] [靴下汉化组]
[Studio BIG-X (Arino Hiroshi)] MOUSOU THEATER28 (Ore no Imouto ga Konna ni Kawaii Wake ga Nai) [Digital]
(SUPER21) [Katamichi Shoujo, Doumo Sumimasen. (Shirono no Chiko, Jumping Dogeza)] AkaKyou no Erohon (Ore no Imouto ga Konna ni Kawaii Wake ga Nai)
[Gogo book (Itsutuse)] Ore to Imouto to Kouhai no Rankou Cosper (Ore no Imouto ga Konna ni Kawaii Wake ga Nai) [Digital]
[A.O.I (Dot-R)] Koko ni Hitori Damasareta Imouto ga Iru. (Kono Naka ni Hitori, Imouto ga Iru!) [Digital]
(COMIC1☆7) [SEITOKAISHITSU (Akimoto Dai)] Kayoizuma M (Ore no Imouto ga Konna ni Kawaii Wake ga Nai)
(Reitaisai 12) [Itou Life] Kanojo ni Natta Koishi-chan (Touhou Project)
(C86) [Rivajima (Yajima Index)] Ana Aki Sukumizu de Ayase ga Marudashi ni Nacchau Wake ga Nai? (Ore no Imouto ga Konna ni Kawaii Wake ga Nai)
[clear glass (menimo)] Jimikano! (Ore no Imouto ga Konna ni Kawaii Wake ga Nai)
(C90) [Cola Bolt (Kotomuke Fuurin)] Tsurutsuru Twister - Koishi & Kokoro with Flandre (Touhou Project)
(SC51) [Studio★ParM (Kotobuki Utage)] PM 28 Chichi Imouto (Ore no Imouto ga Konna ni Kawaii Wake ga Nai)
[Anthology] Imouto Naburi Jitsumai Kinshin Soukan Anthology
(C76) [Schwester (Inasaki Shirau) Koikoi Koishi (Touhou Project)
Koishi no Himitsu Yuugi
(SC33) [Cat or Fox (Hashimoto Yuuichi)] Kyon no Imouto no Yuuwaku (Suzumiya Haruhi no Yuuutsu)
(Koumasai) [Dot Eito (Sawayaka Samehada)] Koishi-chan to Sukebe Suru Hon (Touhou Project) [Chinese] [oo君SilangKataDariCina]
(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]
(C95) [Aoirokanata (Shikitani Asuka)] Nyan Koishi no Milk (Touhou Project)
[Anthology] PETA! Vol. 05
(COMIC1☆5) [LAMINARIA (Shiokonbu)] Maneki Neko | Beckoning Cat (Ore no Imouto ga Konna ni Kawaii Wake ga Nai) [English]
(C79) [Batsu freak (Kiyomiya Ryo)] Ore to Imouto no XXX (Ore no Imouto ga Konna ni Kawaii Wake ga Nai)
(COMIC1☆6) [Studio★ParM (Kotobuki Utage)] PM 32 Chichi Imouto 5 (Ore no Imouto ga Konna ni Kawaii Wake ga Nai)
[Doumo Sumimasen. (Jumping Dogeza)] Ore o shinyuu ga Konnani Kawaigaru Wake ga Nai! (Ore no Imouto ga Konna ni Kawaii Wake ga Nai)
(C87) [Akuten Soushin (Kokutou Nikke)] Komeiji Koishi Shounen Sakusei Botai Yuuwaku (Touhou Project)
Angel Club MEGA Vol. 46
(Shuuki Reitaisai 3) [Zensoku Zenkai. (Sinori)] Koishi-chan no Ecchi na Hon! (Touhou Project)
Oke ni hamatta Koishi o…| 困在桶子的恋恋
(C79) [Necrolincer (Kimoto Kanata)] Ore no Bed ni Nekomimi Kuroneko (Ore no Imouto ga Konna ni Kawaii Wake ga Nai)
Imouto-tachi ga H Sugiru!
(C89) [Lagrangian-Point (Akatuki Tetora)] J● Koishi no SUBLIMINAL (Touhou Project) [Chinese] [草根妖怪汉化组]
(C79) [Kouchaya (Ootsuka Kotora)] LOVE REPLICA 2 (Ore no Imouto ga Konna ni Kawaii Wake ga Nai)
[L5 (loew)] Ore no Osananajimi ga Konna ni Eroi Wake ga Nai (Ore no Imouto ga Konna ni Kawaii Wake ga Nai)
(C78) [Hyoco Road (Hyocorou)] O, Ore no Imouto gaa 2 (Ore no Imouto ga Konna ni Kawaii Wake ga nai)
(C79) [Aa Doushiyou (Pi-ko)] Ore no Imouto to Sono Tomodachi wa Konna ni mo Kawaii (Ore no Imouto ga Konna ni Kawaii Wake ga Nai) [English] [HMedia]
[Number2 (Takuji)] Ore no Imouto Fukumete Zenin Nakadashi Matomebon. COLOR Soushuuhen (Ore no Imouto ga Konna ni Kawaii Wake ga Nai, Dream C Club, Boku wa Tomodachi ga Sukunai)
(C79) [TIES (Takei Ooki)] Kuroneko to Imouto ni Kenka Suru Hodo Aisarete Nemurenai Hon (Ore no Imouto ga Konna ni Kawaii Wake ga nai)
[ASTRO CREEP (Matsuryu)] Ore to Kuroneko ga Anna Koto ya Konna Koto wo…2 (Ore no Imouto ga Konna ni Kawaii Wake ga Nai) [pixiv]
(FF24) [Kayoudou (Shouka)] 十年後的人生諮詢─續 (Ore no Imouto ga Konna ni Kawaii Wake ga Nai) [Chinese]
[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) [English] [EHCOVE] [Digital]
(C82) [Digital Lover (Nakajima Yuka)] D.L.action 69 (Ore no Imouto ga Konna ni Kawaii Wake ga Nai)
(C83) [HBO (Henkuma)] Honttou ni Hentai desu ne!! (Ore no Imouto ga Konna ni Kawaii Wake ga Nai) [Chinese] [graviton超渣汉化]
Koishi ga Muishiki Chi♂po de Ooabare suru Hanashi
(C83) [HBO (Henkuma)] Honttou ni Hentai desu ne!! (Ore no Imouto ga Konna ni Kawaii Wake ga Nai) [Chinese]
Boku no Mama wa Koishi Mama | Koishi is my Mommy =LWB=
(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)
(C89) [Aoirokanata (Shikitani Asuka)] Koishi-chan no Himitsugoto (Touhou Project)
[Alice.Blood] Sennou Kyouikushitsu ~Kousaka Kirino Hen~ Ore no Imouto ga Annayatsu ni Sennou Sareru Hazu ga Nai (Ore no Imouto ga Konna ni Kawaii Wake ga Nai)[Chinese] [雷电将军汉化]
Imouto to Nakayoku Naritai!
COMIC Megastore H 2013-05
[Kouchaya (Ootsuka Kotora)] LOVE REPLICA (Ore no Imouto ga Konna ni Kawaii Wake ga nai)
(C80) [Yami ni Ugomeku (Dokuro-san)] Namanurui Kuroneko +Paper (Ore no Imouto ga Konna ni Kawaii Wake ga Nai) [English]
[Anthology] Boku no Imouto ga Dekirumade
[stonemason (Hutamizu Kirin)] Ore no Imouto ga Kawaii...dato...!! (Ore no Imouto ga Konna ni Kawaii Wake ga Nai) [Digital]
[Hamaken.] Imouto ga 1-nichi 1-kai shika Me o Awasete kurenai | 妹妹一天只和我对上一次眼 [无糖·漫画组]
(C79) [Fujidan (Fujisaki Makoto)] Mai Hime (Ore no Imouto ga Konna ni Kawaii Wake ga Nai)
(C83) [Digital Lover (Nakajima Yuka)] D.L. Action 73 (Ore no Imouto ga Konna ni Kawaii Wake ga Nai) [English] [KirbyDances]
[Yasakanomagatama (Magatama)] Ore no Kuroneko ga Konna ni Kawaii Wake ga Nai (Ore no Imouto ga Konna ni Kawaii Wake ga Nai) [Digital]
Towako Ichi [Digital]
[Anthology] Imouto Naburi ~Imouto Anthology~ | The Violated Lovely Sister