My Little Sister Became

[Little mantis (Kuloamaki)] Seku Pure!!!2 ~Sexual Predators~

[Yanagawa Rio] Otouto de Asobou | Playing With My Little Brother (Toshishita no Otokonoko.) [English]

[Yosutebito na Mangakaki (Tomoki Tomonori)] Osoware Nureru Ehon no Shoujo (Various) [English] [q91] [Digital]

[Shinchara (YO-JIN)] BindLB6 (Little Busters!) [Digital]

[Anthology] LQ -Little Queen- Vol. 36 [Digital]

[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]

[Caramel Dow] Little Sister Rex 1 + 2 [ENG]

(C59) [Little Kinetic (Morino Usagi)] Chokotone (Chobits)

[Calpis Koubou] How To Get More Intimate With Your Little Sister

(C81) [Studio★ParM (Kotobuki Utage)] PM 31 Chichi Imouto 4 | My Father and Little Sister 4 (Ore no Imouto ga Konna ni Kawaii Wake ga Nai) [English] [BiriBiri + Doujin-Moe.us]

Kirino Imouto Nama Chippai Nakadashi

[Porori] My First Time is with.... My Little Sister?! Ch.18

[Chan Shiden] Can't My Little Sister Be My Girlfriend? (COMIC LO 2019-01) [English] [Digital] [Learn JP with H]

[Popochichi (Yahiro Pochi)] Imouto to Uchi Kiss | Kissing in the House with Little Sister [English] [Col. Sanders] [Digital]

Hajimete no Uwaki Aite wa Otouto deshita | My First Affair Was with My Little Brother

(C92) [Akatsuki Katsuie no Circle (Akatsuki Katsuie)] Little Bitch Academia (Little Witch Academia)

(C76) [Mimoton] Naoe de Asobo (Little Busters!)

[Michiking] Seisaikei Imouto | My Stepsister, The Housewife Material (COMIC Kairakuten 2014-11) [English] [desudesu]

(COMIC1☆14) [squeezecandyheaven (Ichihaya)] Imouto wa Genius + Omake | My Little Sister Is a Genius + Bonus Story [English] [S;M]

[Kisaragi Gunma] Giri Giri Sisters Ch. 1 [English] [SaHa] [Colorized] [Decensored]

[PiT (Natsuki Shuri)] SisterComplex [Digital]

(C53) [Cu-little2 (Betty, MAGI, Mimikaki)] Cu-Little Bakanya～ (Final Fantasy VII, Vampire Savior / Darkstalkers) [English]

Imouto ni Kawareru | I'm My Stepsister's Pet

[Zat] Twi to Shimmer no Ero Manga (My Little Pony: Friendship is Magic) [Chinese] [星翼汉化组]

[Yosutebito na Mangakaki (Tomoki Tomonori)] Osoware Nureru Ehon no Shoujo (Various) [Digital]

(Kemoket 4) [Flash Point (Various)] PONY Love (My Little Pony Friendship is Magic) [Chinese] [星翼汉化组]

(COMIC1☆6) [Littleollie (Deburasu)] Binetsu Pandemic

[Shinchara (YO-JIN)] BindLB (Little Busters!) [Digital]

[Porori] My First Time is with.... My Little Sister?! (Ongoing)

(C58) [Cu-little2 (Beti, Magi)] Cu-Little Wannyannya~ (Breath of Fire IV) [Colorized] [Incomplete]

(Mimiket 5) [Imomuya Honpo (Azuma Yuki)] Oniisama e... 2.6 Mimiket 5 Kinen Copy Bon (Sister Princess)

[Shinchara (YO-JIN)] Bind LB R4 (Little Busters!) [Digital]

[Itaba Hiroshi] Imouto ga Ore ni Kibishii | My Strict Sister [English] =amailittlething=

[Dozamura (Easy Thrilling)] Akazukin | Little Red Riding Hood (Doguu ~Dozamura Guuwa~ Kuro Ch.1) [English] [desudesu]

(C85) [Kurimomo (Tsukako)] Kirakira Boshi | Twinkle Star (Little Busters!) [English] [ChaosSora]

(C84) [Hamanasu Chaya (Hamanasu)] B=Witch! (Little Witch Academia)

Otona no Douwa ~Akazukin-chan | 大人的童話～小紅帽

[Jyaco] Zettai Kengen Sisters! | Absolute Authority Sisters [English] {doujin-moe.us + YQII}

[Zat] Twi to Shimmer no Ero Manga (My Little Pony: Friendship is Magic)

(C91) [Takanaedoko (Takanae Kyourin)] Imouto no Otetsudai 8 | Little Sister Helper 8 [English] {Hennojin}

[TIES (Takei Ooki)] Onegai! FireSisters -Soushuuhen- (Bakemonogatari)

(C73) [Shunka Shuutou (Amano Chiharu)] Wanko no Jikan (Little Busters!)

(C93) [Little Hamlet (Kiira)] Miu-chan to Veranda XX [English]

[Happouvijin (yumoteliuce)] Tasting (Little Witch Academia) [Chinese] [咕咕汉化] [Digital]

SWEET LITTLE SISTER

(C90) [Fuyunonchi (Fuyuno Mikan)] Little Sister With Grande Everyday [Chinese] [沒有漢化]

(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]

Return World 2

(C79) [Little☆Hamlet × Nymphet (Lu☆cky)] Kichiku Ou Reimu - Touhou Koumakyou Kouryakubon -Ike Mawari Hen- (Touhou Project)

[Porori] My First Time is with.... My Little Sister?! Ch.23

[ro] Ookami to Akazukin Ch. 3 (Monthly QooPA 2014-11) [Digital]

[Rico] JC Imouto S Mode | My Middle-School Little-Sister's Sadist Mode (Otona Mitai ni Suki ni Shite ne) [English] {Mistvern} [Digital]

Imouto Koukan | Little Sister Exchange

Oshikake Ane | The Uninvited Stepsister

[jyaco] Zettai Kengen Sisters! | Absolute Authority Sisters Ch. 1-3 [English] {doujin-moe.us}

(C53) [Cu-little2 (Beti, MAGI, Mimikaki)] Cu-Little Bakanya~ (Final Fantasy VII, Darkstalkers)

(C51) [Cu-little2 (Beti, MAGI)] Cu-Little!! (Various)

[Kondom] Akazukin-chan | Little Red Riding Hood (Hontou wa Eroi Otogibanashi) [English]

[Shiina Nami] Aru Shimai Ai no Katachi | A Form of Sisterly Love (Tabete wa Ikenai 2) [English] [Digital]

[Uran] My Little Brother (Kanjiru Toshigoro - Sensibility Age) [English]

[Hayake] Imouto no Hadaka o Mite Koufun Suru nante Hen na Onii-chan | What Kind of Weirdo Onii-chan Gets Excited From Seeing His Little Sister Naked? [English] [Mistvern + Shippoyasha] [Digital]

Imouto no Otetsudai | Little Sister's Helper

(C90) [Fuyunonchi (Fuyuno Mikan)] Little Sister With Grande Everyday

[Porori] My First Time is with.... My Little Sister?! Ch.1 (example)

[Kagi Node] Double Busters! ~ Hito ni Natsukanai Kedakaki Koneko to Yuigadokuson no JoouNeko no Junan ~ (Little Busters!) [Digital]

(C61) [UGE-MAN (Ugeppa, Yusaka Mitsuna)] Pal Sweet (A Little Snow Fairy Sugar)

Boku wa Imouto ni Katenai. 2 | I Can't Win Against My Little Sister. 2

(Bokura no Love Live! 13) [Sweet Pea (Ooshima Tomo)] Kurosawa Shimai no Katei no Jijou | State of Affairs in The Kurosawa Sister’s Family Home (Love Live! Sunshine!!) [English]

Imouto Saimin Choukyou Manual | Little Sister Hypnosis Training Manual Ch. 1-6

[Anthology] COMIC L.Q.M ~Little Queen Mount~ Vol. 3 [Digital]

[peachpulsar (Mira)] Chuu Shite Vampire Girls -Sisters Party- | Kiss Me! Vampire Girls -Sisters Party- [English] {Hennojin} [Digital]

[Mizu] Sharing the Blame ~In any case, I love my little sister~ [English] {5 a.m.}

[Kagehara Hanzou] Imouto Ijiri | Playing with Little Sister [English] [Yoroshii]

[Ponkotsu System (Mitei)] Oppai no Ookina Imouto wa Suki Desuka? | Do You Like a Little Sister with Big Boobs? [English] [Degenerate_X]

[Magukappu (Magukappu)] Dai Akko (Little Witch Academia) [English]

(C94) [squeezecandyheaven (Ichihaya)] Imouto to Sex Suru nante Kimochi Warui | Having Sex With Your Little Sister? That's Gross! [English] [sneikkimies]

[Mamezou] Zoku - Business-like na Imouto | Entrepreneurial Little Sister - Sequel (COMIC LO 2019-09) [English] [DMD] [Digital]

(Reitaisai 9) [Little Hamlet (Ra Kii)] Komeiji Satori no Soushitsu (Touhou Project) [English]

Ore no Imo Oto | My Little Sisbro

Onii-chankko Yakimochi Hen | A Jealous Little Sister

(COMITIA119) [Littleollie (Deburasu)] Uchi no Imouto wa Kotowaranai | My Little Sister Doesn't Refuse Me [English] [ATF]

Gishimai no Kankei | The Relationship of the Sisters-in-Law

[Little Mermaid Henshuubu (Various)] Live! (Tenchi Muyo!)

[Anthology] LQ -Little Queen- Vol. 22 [Digital]

[Nishi Shizumu] Ane Komori | Shut-In Sister (COMIC Shingeki 2013-02) [English] [Kameden]

(C90) [Sesso Minus (Sesso Nashiko)] Akazukin-chan to Harapeko Ookami-san (Little Red Riding Hood) [Chinese] [洗白白个人汉化]

[Porori] My First Time is with.... My Little Sister?! (Ongoing)

Imouto no Betatsuku Hada to Sono Kusai | My Little Sister's Sticky Body and Odor

[Little mantis (Kuloamaki)] Seku Pure!!!2 ~Sexual Predators~ [Chinese] [臭鼬娘漢化組]

Little Sister's Wonderful Suprise Visit [English] [Rewrite] [Bolt]

[Kisaragi Gunma] Giri Giri Sisters [Chinese] [Decensored]

(C83) [Kouzaka-san to Makino Jimusho (Kouzaka Kouhei, Taki Minashika)] SISTERS -Natsu no Saigo no Hi- ART WORK (SISTERS -Natsu no Saigo no Hi-)

(C74) [Tennenseki (Suzuri)] Bokura no Shuugaku Ryokou (Little Busters!)

[Mizuyoukan] My Little Sister ~Hitomi~ (Hakudaku Index Chapter 3) [ENG] [Yoroshii]

(C91) [Wancho-ke (Wancho)] Imouto wa Minna Onii-chan ga Suki! 4 | All little sisters love their big brothers! 4 [English] [ATF]

Imouto Comp | little sister complex

[Mizuyoukan] My Little Sister ~Akane~ Special (Kunoichi Tsubaki Chinpouchou Chapter 10) [ENG] [Yoroshii]

(C66) [Shinobi no Yakata & Yumeyorisutekina] A LITTLE PRINCESS (Sister Princess)

Imouto Bloomer Ch. 2 | Little Sister Bloomers

Imouto wa Amma Ama | My Little Sister Is So Gentle!

[89 / Hachikyu] Kankin Chuu (COMIC HOTMiLK 2008-10) [English] =Little White Butterflies=

[Kisaragi Gunma] HINA Project (Giri Giri Sisters) [English] [SaHa] [Decensored] [Colorized]

(C77) [Tennenseki (Suzuri)] Little Maid! (Little Busters!)

[Saegusa Kohaku] KURO-SiS -Black Sisters- [Chinese] [無邪氣漢化組]

[Himeshibori (YAMATO)] Sasami ga Oshikko o Gaman Shite Omorashi Suru Hon (Little Busters!) [Digital]

Gimai Sensei Slime Momo-chan | Stepsister Teacher Slimy Momo =Dark Mac + CW=

[Happouvijin (yumoteliuce)] Tasting (Little Witch Academia) [Chinese] [沒有漢化] [Digital]

(C64) [Honyo no Uchi (Honyo)] TWINKLE TWINKLE SISTERS 6 (Sister Princess)

(C95) [Little Hopper with H (Hashibiro Kou)] Rachirare Shoujo wa, Manga no Naka de __. Chinatsu Hen

[Zaki Zaraki] Uchi no Imouto ga Warito Kawaii | My Little Sister Is Relatively Cute (Hamezukids) [English] {Mistvern}

(C84) [keepON (Hano Haruka)] Sister Complex! (Little Busters!) (English)

(C94) [Little Hopper with H (Hashibiro Kou)] Rachirare Shoujo wa, Manga no Naka de __. Koharu Hen | The Kidnapped Girl in the Manga... Chiharu Chapter [English] [Learn JP with H]

(C53) [Cu-little2 (Betty, MAGI, Mimikaki)] Cu-Little Bakanya～ (Final Fantasy VII, Vampire Savior / Darkstalkers)

(COMIC1☆11) [squeezecandyheaven (Ichihaya)] Imouto wa Amnesia later. | My Little Sister Has Amnesia - later [English] [ATF]

(C84) [Little☆Hamlet (Lu☆cky)] Kokoro no Kokoro (Touhou Project)

[Cyber F] Modification Academy - Doctor's Alter Ego [ENG]

(C92) [Little Hamlet (Kiira)] Komeiji Satori no Aozora no Shita de.... (Touhou Project) [Chinese] [CE家族社]

(C83) [Hanyan. (Nekomimi Kanon)] Kanryou Harem Keikaku Imouto Tengoku | Harem Plan Complete - Little Sister Heaven (To LOVE-Ru) [English] [Tigoris Translates]

[Anthology] LQ -Little Queen- Vol. 3 [Digital]

(Kansai! Kemoket 2) [Ortensia (Shinobe)] Royal mesu uma ga konna kotoni (My Little Pony Friendship is Magic) [Chinese]

(C91) [Little Hamlet (Kiira)] Komeiji Satori no Classmate to Hokentaiiku (Touhou Project) [Chinese] [CE幻想夏结社]

[Anthology] LQ -Little Queen- Vol. 1 [Digital]

[Ponkotsu System (Mitei)] Ore no Imouto wa Oppai ga Sugoi Dekai | My Little Sister's Boobs Are Really Huge [English] [Degenerate_X]

(C75) [Kikakugai.Extend (itotin)] Aibeya Doumei (Little Busters!)

(C85) [Ichigohou (Shiraichigo)] Boku no Kawaii Komari-san (Little Busters!)（Chinese)

[Little mantis (Kuloamaki)] Rojiura no Elo [Chinese] [臭鼬娘漢化組] [Digital]

(C92) [squeezecandyheaven (Ichihaya)] Imouto wa Mistress (Jou) | My Little Sister Is My Mistress <First Chapter> [English] [ATF]

(C80) [little snow (Uonuma Yuu)] Bokutachi wa Tomodachi ga Sukunai Izen ni Nanika Tarinai (Boku wa Tomodachi ga Sukunai)

Imouto wa Mesu Orc 4 | My Little Sister is a Female Orc 4

(C88) [Little★Cosmos (Ayano Rumi)] Netorare Oujo Lucina (Fire Emblem: Awakening) [Sample]

[Yui Toshiki] My Sisters Ch. 1-8 [English] [Decensored]

Tsundere Imouto to no Nichijou | Daily Life With My Tsundere Little Sister!

Sober I am a Yari! ? Hypnotic drugs, longing sisters, gals, classmates and tun sisters all become Saffle!

[Naokame] S&M ~Okuchi de Tokete Asoko demo Tokeru (COMIC L.Q.M ~Little Queen Mount~ Vol. 1) [Chinese] [黑条汉化]

(C54) [Cu-little2 (Betty, MAGI)] Cu-Little Onemunya~ (Bakumatsu Roman Gekka no Kenshi)

Imouto Koukan | Little Sister Exchange

[URAN] Imouto wa Kohaku Iro | Little Sister Is Amber (Comic Penguin Club 2008-12) [ENG] [Yoroshii]

[Bobobo] Kyoudai ni Natta Hi | The Day She Became My Sister (COMIC Megastore 2009-10) [English] [Fated Circle]

[Little mantis (Kuloamaki)] Aishi~Play | 愛的玩耍 [Chinese] [臭鼬娘漢化組] [Digital]

LITTL MREMAID SELLECT

[Anthology] Lovely Sisters (Sister Princess)

(C92) [Little Hamlet (Kiira)] Komeiji Satori no Aozora no Shita de.... (Touhou Project)

Little Red Riding Hood is attacked by a Shota Wolf

Minna Chicchakute Minna Ecchi | They’re All Little and They’re All Sluts!

(C37) [Little Mermaid Henshuubu (Various)] LITTL MREMAID SELLECT (Urusei Yatsura, Maison Ikkoku)

[18 monkeys (Inono)] Meganekko no Imouto to Kindan no aa... uu... (Meganekko Little Sister & Forbidden AAH) [English] {SaHa}

[Maka Fushigi] Short Distance Relationship - Little Sister [English] ATF V.2

[Yuriwhale] Merry Christmas 2017! AkkoxDiana (Little Witch Academia)