Imouto ga Komatteru kara...!! | Because my Little-Sister is Problematic...!!
[Kimio Tamako] Niizuma na Imouto | New Little Sister Wife (COMIC RiN 2010-10) [English] {Kamikakushi}
Imouto-chan ni Shiborarechau Hon | A Book About Being Squeezed by Your Little Sister
Imouto > Nii | Little Sister > Big Brother 1-3
[Okada Kou] Uchi no Imouto ga Baka de Komaru | My little sister is so dummy that it troubles me (COMIC ino. 2008-11) [English] [Decensored]
(C92) [Fuyunonchi (Fuyuno Mikan)] Little sister with grande everyday 2
(COMIC1☆8) [Raijinkai (Haruki Genia)] Mahouka Koukou no Inkousei Imouto Hatsujou Hen (Mahouka Koukou no Rettousei) [Chinese] [空気系☆漢化]
[Ujiie Moku] Rori Ana - Little Anal Collection
[Mokusei Zaijuu] Kuroneko to Watashi ga Aniki ni Suterareta Hazu ga Nai (Ore no Imouto ga Konna ni Kawaii Wake ga Nai) [English] =LWB=
[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] [Decensored] [Digital]
My Little Sister [English] [Rewrite] [olddog51]
[Otono Natsu] Joshikousei no Koshitsuki Ch.1-6 [English] [biribiri]
(C80) [Yousei Allergen (TEC)] Daisuki. (Touhou Project)
(C89) [Tousen Soudou (Tousen)] Bara Niku! 2 (Rozen Maiden) [English] {bewbs666}
[Porori] My First Time is with.... My Little Sister?! Ch.16
(C78) [Utsusemi Shuu (Semino Yuu)] Naz Jirukan (Touhou Project) [Chinese] [迷途竹林漢化]
[Kawaisounako (Ichino, yuyu)] Deep Snow (Mahouka Koukou no Rettousei) [Digital]
first use
[Porori] My First Time is with.... My Little Sister?! (Ongoing)
(C86) [Diogenes Club (Haikawa Hemlen)] Shokukan Mankan Zenseki Go Touki Ryoujoku | Shokukan Mankan Zenseki 5 - Princess Rape Battle- Cosplay Kanu (Ikkitousen) [English] {doujin-moe.us}
[Mokusei Zaijuu] Chitanda Shojo Soushitsu | Chitanda Loses Her Virginity (Hyouka) [English] =LWB=
[Chimee House (Takapi)] Chiru Roshutsu 4 | Chiru Exposure 4 [English] BoredScanlator [Digital]
(COMIC1☆4) [MURDERHOUSE (Workaholic)] QDK (Dead or Alive)
(Mimiket 5) [Imomuya Honpo (Azuma Yuki)] Oniisama e... 2.6 Mimiket 5 Kinen Copy Bon (Sister Princess)
(C83) [Little Hamlet (Ra Kii)] KICHIKU MIKO SANAE ToHo Seirensen Kouryakuhon (Touhou Project)
(KeyPoints5) [keepON (Hano Haruka)] 2P (Little Busters!)
Imouto no Otetsudai 5 + Paper | Little Sister Helper 5 + Paper {Hennojin}
[Saegusa Kohaku] Imouto Fushin or...!? | Little Sister Insincerity or...!? (Comic Megastore 2010-12) [ENG] [Yoroshii]
[Mokusei Zaijuu] A Virgin's Netorare Rape and Despair... ~To Tokyo Edition~ (COMIC Maihime Musou Act. 05) [English] =LWB=
[Shinobu Tanei] Little Stepsister Fantasy Virgin Ch. 1 [English] {Tadanohito}
Little Brothers Room [English] [Rewrite] [olddog51]
[Minazuki Juuzou] Konna Imouto | What a little sister (Comic Lo 2012-7 Vol. 100) [English]
[Kouzuki Rio] Imouto Saimin Choukyou Manual | Little Sister Hypnosis Training Manual Ch. 1 [English] {desudesu}
(C92) [TIES (Takei Ooki)] COCOLOGIC [Chinese] [无毒汉化组]
(CR33) [Ikaruganomiya (Umayadono Ohji)] Kinshin Soukan Kinki 6 (Sister Princess)
Ore no Imouto ga Konna ni Ero Kawaii Wake ga Nai 1
[Porori] My First Time is with.... My Little Sister?! Ch.05
Sister Cleaire No Seiso To Yokubou
Shireikan no Ijou Seiheki ni Ijou ni Rikai no Aru Hayashimo-san Gainen Bon
[St. Rio (Naoki, Purin)] Ore no Imouto to Sono Onna Tomodachi ga Ero Kawaii Wake ga Nai | My Little Sister and Her Friend Can't Be This Ero-Cute (Ore no Imouto ga Konna ni Kawaii Wake ga Nai) [English] {doujin-moe.us} [Digital]
[Renai Mangaka (Naruse Hirofumi)] Little Dreamer Len-tan Ganbaru (Tsukihime)
(COMIC1☆7) [Karakuchi Choucream (Karakuchi Choucream)] Little Sister My Sister (Ore no Imouto ga Konna ni Kawaii Wake ga Nai)
(C91) [squeezecandyheaven (Ichihaya)] Imouto wa Sickness | My Little Sister is Sickly [English] [ATF]
(C85) [Soukousen (Pizanuko)] Kagaku no Chikara? | The Power of Science? (Galilei Donna) [English] [EHCOVE]
[Story Circle (Tonari)] Downer-kei Gamer Otouto ga Nii-san Sukisuki Imouto Succubus ni Naru made | From a Downer Gamer Little Brother♂ to a Little Sister♀ Succubus Who Loves Nii-san [English] [Panatical] [Digital]
[Akatsuki Katsuie] Cool na Anoko no Shohouyaku | A Cool Little-Girl's Prescription-Drugs (COMIC LO 2018-04) [English] {Mistvern} [Digital]
[Fuusen Club "Kuroshiki!"] Rui-kun no Mesu-ka Choukyou Nikki First Part
Bakuretsu Imouto Simulation | Explosion: Little Sister Simulator
(COMITIA118) [Squeeze Candy Heaven (Ichihaya)] Sekai ga Metsubou Suru node Imouto to Sex Suru | The world is ending, so I'm having sex with my little sister [English] [ATF]
[Bourgeois Ice Cream (Kasuga Tousen)] Shireikan no Ijou Seiheki ni Ijou ni Rikai no Aru Hayashimo-san Gainen Bon (Kantai Collection -KanColle-) [Digital]
(C86) [Shinjuku Koma Gekijou (Komagata)] Holdup problem Rising (Mahouka Koukou no Rettousei)
[Mokusei Zaijuu] A Virgin's Netorare Rape and Despair - Mystery Location Edition [English] =LWB=
[Juna Juna Juice] Mukatsuku Imouto wa Chanto Shikaranakucha 1-20 Matome | Annoying Little Sister Needs to be Scolded 1-20 [English]
(C53) [Cu-little2 (Betty, MAGI, Mimikaki)] Cu-Little Bakanya~ (Final Fantasy VII, Vampire Savior / Darkstalkers)
Little Sister 2 | Mi Pequeña Hermanita 2
Kiririn ga Kuru
(C93) [Tousen Soudou (Tousen)] Karakuri Ningyou Milk Iri (Rozen Maiden)
Little Sister's Wonderful Suprise Visit [English] [Rewrite] [Bolt]
[Yukiu Con] Boku no Imouto wa Kawaii! | My Little Sister is So Cute! (COMIC RiN 2011-01) [English]
Little Sister With Grande Everyday
[Akiba Maou (Akiha@)] 10-okuen Tousen Shita node, Tanetsuke Shiminken o Katte mita. | I won 1 billion yen, so I bought an Impregnation Citizenship. [English] [Digital]
Kirino After Story
Sister Crisis
My Big Brother Was Making a “Little Sister Observation Record,” So I Pretended to Have Zero Sexual Knowledge and All Sorts of Things Were Done to Me
[Studio BIG-X (Arino Hiroshi)] Mousou Mini Theater 5 (Card Captor Sakura, Sister Princess)
(C58) [Studio BIG-X (Arino Hiroshi)] MOUSOU THEATER 12 (Love Hina, Sister Princess)
[Momonosuke] Imouto ni Kareshi ga Dekimashita | My Little Sister Got A Boyfriend (COMIC Anthurium 001 2013-05) [English] {Dutchguys} [Digital]
(C75) [Tousen Soudou (Tousen)] Bara Yuri Ningyou (Rozen Maiden)
(C84) [Chimee House (Takapi)] Chiru Roshutsu 5 [Chinese] [UAl汉化组]
(C76) [Tousen Soudou (Tousen)] Sukoyaka ni!! (Rozen Maiden)
[Chimee House (Takapi)] Chiru Roshutsu 10 [Chinese] [朔夜xUAI聯合漢化]
Ryofu Housen to Cosplay SEX ~ Cheer AmeSch Hen
[Mokusei Zaijuu] Lightning no Zetsubou... | Lightning’s Despair (Final Fantasy XIII) [English] =LWB=
[Shinobu Tanei] Little Stepsister Love Space Ch. 1-4 [English] {Tadanohito}
(C81) [ESSENTIA (Fujima Takuya)] Rinjin-tachi wa Sessou ga Nai (Boku wa Tomodachi ga Sukunai) [English] [Little White Butterflies]
Ore no Imo Oto | My Little Sisbro
(C86) [Watakubi (Sasai Saji)] Mahouka Koukou no Saimin Chiryou (Mahouka Koukou no Rettousei)
[Hadairozanmai (Mitei)] Imouto to Ofuro ni Haittara | When I Enter the Bathtub with my Little Sister [English] [Degenerate_X] [Digital]
(C87) [Kawaisounako (Yuyu, Ichino)] Deep Snow 6 (Mahouka Koukou no Rettousei) [Chinese] [空気系☆漢化]
(C89) [Little Hamlet (Kiira)] Komeiji Shimai no Futari Ecchi (Touhou Project)
[Kowareta Radio (Herokey), Mokusei Zaijuu] Nakadase! Nyaruko-san (Haiyore! Nyaruko-san)
[KES3000 (Onaho Gonzaemon Full Bokkinosuke)] LITTLE WITCH SEX ACADEMIA (Little Witch Academia) [English] {risette translations} [Digital]
Rainy Day Sister [English] [Rewrite] [EZ Rewriter]
(C87) [Kikuya (Kimura Naoki)] H na Omise no Toku A Kyuu Toushi 3 Kaiten (Ikkitousen) [Chinese] [黑条汉化]
(COMITIA104) [Yuuseian (Yuusei Iori)] Oshikko Shitaku Nacchatta [English]
(C94) [Tousen Soudou (Tousen)] GINTITI 0 (Rozen Maiden) [Chinese] [Lolipoi汉化组]
Imouto Downgrade | Little Sister Downgrade
[Mokusei Zaijuu] Goreinu x Pitou x Gon-san (Hunter x Hunter)
[Atori K] Imouto Bloomer Ch. 2 | Little Sister Bloomers [English] [Yoshio] [Decensored] [Victor DoUrden Colors]
[Tsuzuri] Sister Paradox! (little strange lovers) [English] [Life4Kaoru]
(C66) [Z-TABUKURONEKO HOUSE (Gyonikun)] Keroro na Seikatsu 6 (Keroro Gunsou)
Imouto no Nukumori | A Little Sister's warmth
(C87) [Mokusei Zaijuu (Mokusei Zaijuu)] Chichibukuro Birilliant Park (Amagi Brilliant Park) [Chinese] [CE家族社]
Aisare Shouwaru Love Bitch
[Mitarashi Kousei] Kazoku Donburi [English]
[Hanzaki Jirou] Ama Ero - Sweet Sugar Baby Ch. 1-2 [English] [Tadanohito] [Decensored]
(COMIC1☆6) [Renai Mangaka (Naruse Hirofumi)] Koi no Fire Sisters (Nisemonogatari)
[Shinobu Tanei] Imouto Netsuai Ryouiki | Little Stepsister Love Space Ch. 1-3 [English] {Tadanohito}
(SC64) [BLUME (Poyamu)] Konya mo, Miyuki wa Onii-sama to...... (Mahouka Koukou no Rettousei)
[Naze-L x Kasuga] Female Slaughterhouse Re:Drawn [English][Ongoing]
(C89) [Datenshi no Ana (Decarabia)] Sabbath (Mahouka Koukou no Rettousei)
[Porori] My First Time is with.... My Little Sister?! Ch.17
[Little Shiryou Hozon Inkai (Urushihara Satoshi)] Plastic Little Shuusei Gengashuu
[Mizui Kaou] Little By Little [English] {Hayama_Kotono}
[Otono Natsu] Joshikousei no Koshitsuki [English] [biribiri]
[Diogenes Club (Haikawa Hemlen)] Shokukan Mankan Zenseki Roku Touki Kyouen (Ikkitousen) [English] {doujin-moe.us} [Digital]
[Tanabe Kyou] Imouto to Asobou | Hanging out with my little sister (COMIC Megastore 2013-05) [English] [desudesu]
[Porori] My First Time is with.... My Little Sister?! Ch.13
[LittleTail (Nekomi Mina)] Neko Panchu! [Chinese] [葡萄糖個人漢化] [Digital]
[Sekihiko Inui] esPRESTO (Sister Princess)
[Miharu] Imouto no Betatsuku Hada to Sono Kusai | My Little Sister's Sticky Body and Odor (COMIC Masyo 2008-12) [English] [desudesu]
[Atori K] Imouto Bloomer Ch. 2 | Little Sister Bloomers [English] [Yoshio] [Decensored] [Color Victor DoUrden]
[Anthology] LQ -Little Queen- Vol. 4 [Digital]
[Yanagawa Rio] Otouto de Asobou | Playing With My Little Brother (Toshishita no Otokonoko.) [English]
(SC60) [Mokusei Zaijuu (Mokusei Zaijuu)] Shingeki no Kyokon ~Zenpen~ (Shingeki no Kyojin)
(C53) [Cu-little2 (Beti, MAGI, Mimikaki)] Cu-Little Bakanya~ (Final Fantasy VII, Darkstalkers)
(COMIC1☆8) [Digital Lover (Nakajima Yuka)] D.L. action 86 (Mahouka Koukou no Rettousei) [English] [YQII]
(COMIC1☆6) [Korisuya (Korisu)] LITTLE WORLD
(C53) [Cu-little2 (Betty, MAGI, Mimikaki)] Cu-Little Bakanya~ (Final Fantasy VII, Vampire Savior / Darkstalkers) [English]
(COMIC1☆7) [Takanaedoko (Takanae Kyourin)] Imouto no Otetsudai 4 | Little Sister Helper 4 [English] {Hennojin}
(C91) [Tousen Soudou (Tousen)] Glamour Growth (Rozen Maiden)
Sister Crisis 03
[Fuusen Club Kuroshiki!] Inake no Chihiro-kun muku de kenage na mesu otokonoko wa tomodachi no mucha burio nademo kichau!