[Yukiu Con] Boku no Imouto wa Kawaii! | My Little Sister is So Cute! (COMIC RiN 2011-01) [English]
[Momonosuke] Imouto ni Kareshi ga Dekimashita | My Little Sister Got A Boyfriend (COMIC Anthurium 001 2013-05) [English] {Dutchguys} [Digital]
[Nagashima Hatsumi] LITTLE SISTER 2
[Anthology] Little Pierce Vol.34
[Mizui Kaou] Little By Little [English] {Hayama_Kotono}
(C79) [Little☆Hamlet × Nymphet (Lu☆cky)] Kichiku Ou Reimu - Touhou Koumakyou Kouryakubon -Ike Mawari Hen- (Touhou Project) [English] =Koudesu + Super Shanko&LS=
[PASTEL WING (Kisaragi-MIC)] Costume ALaMode ~Marmalade Kiss~ (Little Busters!) [Digital]
[Ribons Nights (Kyouno Aki)] Little Sister 2 [Digital]
[Shinobu Tanei] Imouto Netsuai Ryouiki | Little Stepsister Love Space Ch. 1-3 [English] {Tadanohito}
[Ashika] Chibikko Nurse | Little Nurse (Guzuguzu Shitetara Sodacchauyo?) [English] [Higeteca]
(CT15) [LOST VERMILLION (Kamiya Chiaki)] Maple Syrup (Little Busters!)
Bon Appetite!
Kasou Douwa wa Kiken ga Ippai!?Chimamire no warui ko zenpen
[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]
[Kanaisei Jitenshasougyou] Imouto no Sokka de (Under My Little Sister's Feet) [English]
(C83) [rinnetensei (Show)] Skin Ship (Little Busters!) [Chinese] [脸肿汉化组]
Hajimete no Uwaki Aite wa Otouto deshita | My First Affair Was with My Little Brother
It's a manga about a little sister sucking on her big brother's penis
[Salad] Uchi no Imouto | My Little Sister (Show Bitch) [English] {5 a.m.}
(C94) [Little Hamlet (Kiira)] Hatoba Tsugu no Kono Ko ni Shimashita (Hatoba Tsugu)
(C88) [Little Hamlet (Kiira)] Komeiji Satori no Elevator wa Toilet ja arimasen (Touhou Project)
(C84) [Little☆Hamlet (Lu☆cky)] Kokoro no Kokoro (Touhou Project)
SisterBouquetPLUM
[Onsen Ninja (Youkihi)] Akazukin to Ookami Shounen (Little Red Riding Hood) [Japanese, English(re-translated)] [Digital]
[Hakutoukai] Queen's Sisters (Queen's Blade)
Kiririn ga Kuru
[Jyaco] Zettai Kengen Sisters! | Absolute Authority Sisters [English] {doujin-moe.us + YQII}
[Yui Toshiki] My Sisters Ch. 1-8 [English] [Decensored]
[Shinchara (YO-JIN)] BindLB11 (Clannad, Little Busters!) [English] [Tigoris Translates] [Digital]
[Porori] My First Time is with.... My Little Sister?! Ch.06
Kanryou Harem Keikaku Imouto Tengoku | Harem Plan Complete - Little Sister Heaven
[Hara] Akazukin-chan
(C90) [Sesso Minus (Sesso Nashiko)] Akazukin-chan to Harapeko Ookami-san (Little Red Riding Hood) [English] [Avatar-kun]
(COMIC1☆14) [squeezecandyheaven (Ichihaya)] Imouto wa Genius + Omake | My Little Sister Is a Genius + Bonus Story [English] [S;M]
[Araki Akira] Little Sister Game [English]
(C74) [PASTEL WING (Kisaragi-MIC, Takopi)] Shima Shimai Music (Little Busters!, Fortune Arterial)
[Caramel Dow] Little Sister Rex 2
[Usashiro Mani] CosImo. | Cosplay Little Sister (Heartcatch Puni Pedo! Cosmos Gumi) [English] {5 a.m.}
Ore ga OreImo no Doujin wo Kakanai Wake ga Nai
A Yandere Little Sister Wants to Be Impregnated by Her Big Brother, So She Switches Bodies With Him and They Have Baby-Making Sex
[Juna Juna Juice] Mukatsuku Imouto wa Chanto Shikaranakucha 1~6 Matome | Annoying Little Sister needs to be Scolded 1~6 [English] [NovaScans]
(C80) [Magudara Kaihou Doumei (Tsukuyomi Sazin)] Ore no Imouto ga Konna ni Saimin ni Kakaru Wake ga Nai | My Little Sister Can't Be Mind-Controlled Like This (Ore no Imouto ga Konna ni Kawaii Wake ga Nai) [English] [LWB + Trinity Translations Team]
Imouto wa Alien | My Little Sister Is an Alien.
(SC35) [BUNBUKUDOU (Narumi Yuu)] KEY MANIA (Little Busters!)
(C86) [Little☆Hamlet (Kiira~)] Komeichi Satori To Aru Natsu no Hi… (Touhou Project) [Chinese] [CE家族社]
If I can make my cute little brother cum with an aneros, I'll train him into a pervert.
(C87) [Little Hamlet (Kiira)] Hajimete no Nyuukyo (Kantai Collection -KanColle-) [Chinese] [无毒汉化组]
(C83) [Tennenseki (Suzuri)] Ritobaspats (Little Busters!)
(C85) [keepON (Hano Haruka)] Otona ni Nante Naritakunai! (Little Busters!)
[Sinchara (YO-JIN)] Bind LB3 (Little Busters!) [Digital]
Douga Haishin
[ro] Ookami to Akazukin Ch. 4 [English] [Decensored] [Digital]
[Porori] My First Time is with.... My Little Sister?! (Ongoing)
Gyaru na Imouto wa Saimin Nanka Shinjinai! | My Little Gyaru Sister Doesn't Believe in Hypnosis!
[Atori K] Imouto Bloomer Ch. 2 | Little Sister Bloomers [English] [Yoshio] [Decensored]
Imouto ni Kawareru | I'm My Stepsister's Pet
(C61) [UGE-MAN (Ugeppa, Yusaka Mitsuna)] Pal Sweet (A Little Snow Fairy Sugar)
(C78) [Little★Cosmos (Ayano Rumi)] Hazunde Catch! (HeartCatch PreCure!)
[Yuzuponz (Akairo)] Ane no Pantsu de Onatte itara Futatabi Inma ga Yattekita | The Succubus Came Again When I was Masturbating with My Sister’s Panties [English] {Hennojin} [Digital]
(CT25) [Little☆Cosmos (Ayano Rumi)] HUG ME (Kantai Collection -KanColle-)
[Yosutebito na Mangakaki (Tomoki Tomonori)] Osoware Nureru Ehon no Shoujo (Various) [English] [q91] [Digital]
[Mizuyoukan] My Little Sister ~Hitomi~ (Hakudaku Index Chapter 3) [ENG] [Yoroshii]
(C86) [Little Hamlet (Kiira)] Komeiji Satori to Aru Natsu no Hi... (Touhou Project) [English]
[Anthology] LQ -Little Queen- Vol. 31 [Digital]
[Anthology] COMIC L.Q.M ~Little Queen Mount~ Vol. 3 [Digital]
[Kagono Tori] Susundeiru JS Okureta Imouto | Precocious Elementary-Schooler Immature Little-Sister (COMIC LO 2018-06) [English] {Mistvern} [Digital]
[Little Mermaid Henshuubu (Various)] Live! (Tenchi Muyo!)
[Shinchara (YO-JIN)] BindLB5 (Clannad, Little Busters!) [English] [MintVoid] [Digital]
[Kamibukuro Works] My Little Sister Is the Cutest (Chuunibyou demo Koi ga Shitai!) [Digital] [English] {fragmentedhollow}
[Mikko] Little Sister Absolute [Ongoing]
[Shinchara (YO-JIN)] Bind LB12 (Little Busters!) [Digital]
(Tora Matsuri 2010) [Raijinkai (Haruki Genia)] Oreimo Binetsu Tyuihou 1 | Little Sister Fever Warning 1 (Ore no Imouto ga Konna ni Kawaii Wake ga Nai) [English] =Team Vanilla=
[Little mantis (Kuloamaki)] Kaori [Digital]
[Applecat (Potekoro)] Little My Sister (Makai Tenshi Jibril) [Chinese] [佳奈助汉化] [Digital]
(CR30) [HarthNir (Misakura Nankotsu)] Binzume Sisters 2 (Sister Princess)
[Happouvijin (yumoteliuce)] Tasting (Little Witch Academia) [English] [Szayedt] [Digital]
(C93) [TEBACO (tama)] Summer holiday, Again. (Little Witch Academia) [English] [/u/scanlations]
My childhood friend and little sister were stolen by a noble
[Kinomoto Anzu] Imouto o Tsukaou | Using My Little Sister (COMIC LO 2018-07) [English] [Doki Fansubs] [Digital]
Imouto wa Amnesia close | My Little Sister Has Amnesia - close
(C88) [Mekabu Fighter (Uirou)] Mekabu Witch Academia (Little Witch Academia)
[Porori] My First Time is with.... My Little Sister?! Ch.23
Uiuishii Imouto | Naive Little SIster
(C81) [Little☆Hamlet] Satori-sama no Kai Kata - Touhou☆Breeder (Touhou)
(C78) [TIES (Takei Ooki)] Makasete! FireSisters★ (Bakemonogatari)
[Juan Gotoh] Otouto Kaizou Keikaku | Little Brother Improvement Project (Shin Shota Naburi) [English] [sirC]
[18 monkeys (Inono)] Meganekko no Imouto to Kindan no aa... uu... (Meganekko Little Sister & Forbidden AAH) [English] {SaHa}
[Hakutoukai (Φ-02)] Queen's Sisters (Queen's Blade) [English] [EHCOVE]
(C91) [squeezecandyheaven (Ichihaya)] Imouto wa Sickness | My Little Sister is Sickly [English] [ATF]
(C91) [Wancho-ke (Wancho)] Imouto wa Minna Onii-chan ga Suki! 4 | All little sisters love their big brothers! 4 [English] [ATF]
[Shinobu Tanei] Gimai Shojo Gensou | Little Stepsister Fantasy Virgin Ch. 1-4 [English] {Tadanohito}
(C87) [Little☆Hamlet (Kiira~)] Komeiji Satori Nigerarenai Densha no Naka de (Touhou Project) [Chinese] [CE家族社]
[Sakura Puchilo] Dokidoki MezamaSister (Puni Pedo!! Sono 2 Sakura Gumi) [English] [BSN] [Digital]
(C80) [Little Hamlet, Nymphet (Ra Kii)] Kichiku Ou Reimu - Touhou Koumakyou Kouryakubon -Koumakan Hen- (Touhou Project)
Ore ga Imouto ni Hidoku Midara na Koto o Suru
[Porori] My First Time is with.... My Little Sister?! (Ch.41 - 45)[English](Ongoing)
[Z-Ton] Sue Inbreed (Bessatsu COMIC Anthurium Ningen Igaija Damedesuka?) [English] [4dawgz + Thetsuuyaku] [Colorized] [Decensored] [Digital]
Shimai no Kankei | The Relationship of the Sisters-in-Law
[Juna Juna Juice] Mukatsuku Imouto wa Chanto Shikaranakucha 1-20 Matome | Annoying Little Sister Needs to be Scolded 1-20 [English]
(C79) [ReDrop (Miyamoto Smoke, otsumami)] Ore no Imouto ga Kawaii Hon | My Cute Little Sister Book (Ore no Imouto ga Konna ni Kawaii Wake ga nai) [English] =Team Vanilla= [Decensored]
(C84) [Sexual Khorosho (Lasto)] Omoi Kitte Imoto to Onnayu ni Haitte Mita | I went to the women's bath with my little sister [English] [ATF]
(C99) [Little Hamlet (Kiira)] Ikigao Miraretai Mi-ya-chan
(C93) [Little Hamlet (Kiira)] Miu-chan to Veranda XX
Little Brothers Room [English] [Rewrite] [olddog51]
[TIES (Takei Ooki)] Onegai! FireSisters -Soushuuhen- (Bakemonogatari)
(C92) [squeezecandyheaven (Ichihaya)] Imouto wa Amnesia close | My Little Sister Has Amnesia - close (Shoujo no A ~squeezecandyheaven Soushuuhen~) [English] [ATF]
(C79) [TIES (Takei Ooki)] Zu~tto! FireSisters★ (Bakemonogatari) [English] [EHCove]
LITTL MREMAID SELLECT
(C89) [Little★Cosmos (Ayano Rumi)] Shinkon Futeizuma Camilla | Unfaithful Newlywed Camilla (Fire Emblem if) [English]
Imouto Downgrade | Little Sister Downgrade
[Ponkotsu System (Mitei)] Ore no Imouto wa Oppai ga Sugoi Dekai | My Little Sister's Boobs Are Really Huge [English] [Degenerate_X]
(C80) [Kouzaka-san, Makino Jimusho] SISTERS - Kakusareta Kioku, Natsu no Owaranai Hi (SISTERS -Natsu no Saigo no Hi-) [English] {doujin-moe.us, Fuwafuwaru}
Ore wa Imouto no Sodatekata o Machigaeta Kamo | I Might Have Made a Mistake With How I Raised My Little Sister
[水梨 朋] Danger na Kudo (Little Busters!)
[89 / Hachikyu] Kankin Chuu (COMIC HOTMiLK 2008-10) [English] =Little White Butterflies=
(C78) [PTD (Tatsuhiko)] Wafukan (Little Busters!) [English] {Lunatic Translations}
A small little secret... [English] [Rewrite] [Reijikun]
Imouto Bloomer Ch. 2 | Little Sister Bloomers
(C83) [Kouzaka-san to Makino Jimusho (Kouzaka Kouhei, Taki Minashika)] SISTERS -Natsu no Saigo no Hi- ART WORK (SISTERS -Natsu no Saigo no Hi-)
[Araki Akira] Imouto Game | Little Sister Game [English]
[Anthology] LQ -Little Queen- Vol. 15 [Digital]
[Nanno Koto] Imouto-tachi no Sasayaki - Little sisters Whisper.
[Saegusa Kohaku] KURO-SiS -Black Sisters- [Chinese] [無邪氣漢化組]
(C86) [Little Hamlet (Kiira)] Komeiji Satori to Aru Natsu no Hi... (Touhou Project)
(C92) [Shoujo Kishidan (Oyari Ashito)] Mitsugetsu no Osanazuma - Honeymoon with little wives (Eromanga Sensei) [Chinese] [無邪気漢化組]
[Little mantis (Kuloamaki)] Minto no Otona no Omocha! | Minto's Adult Toy! [English] [maipantsu]