(CR33) [Studio BIG-X (Arino Hiroshi)] Mousou Mini Theater 11 (Sister Princess)
(COMIC1☆14) [squeezecandyheaven (Ichihaya)] Imouto wa Genius + Omake | My Little Sister Is a Genius + Bonus Story [English] [sneikkimies]
[Himeshibori (YAMATO)] Sasami ga Oshikko o Gaman Shite Omorashi Suru Hon (Little Busters!) [Digital]
(Kemoket 4) [Flash Point (Various)] PONY Love (My Little Pony Friendship is Magic) [Chinese] [星翼汉化组]
(C84) [Navy Blue (Kagura Nanaki)] Futaki Kanata no Ura chijyou (Little Busters!)
[Shinobu Tanei] Little Stepsister Fantasy Virgin Ch. 1 [English] {Tadanohito}
(Shota Scratch 14) [Nanka no Atama! (Picao)] Boku no Neechan ga Hentai de Komaru.
(C92) [Fuyunonchi (Fuyuno Mikan)] Little sister with grande everyday 2 [Chinese] [沒有漢化]
(Reitaisai 14) [Little Hamlet (Kiira)] Komeiji Satori no Psychometry (Touhou Project)
Kirino Imouto Nama Chippai Nakadashi
[Porori] My First Time is with.... My Little Sister?! Ch.15
[Kagono Tori] Susundeiru JS Okureta Imouto | Precocious Elementary-Schooler Immature Little-Sister (COMIC LO 2018-06) [English] {Mistvern} [Digital]
[Breakrabbit] Little witch love (Little Witch Academia) (English) [Hououin Kyouma]
[Anthology] LQ -Little Queen- Vol. 19 [Digital]
(C58) [Yuuhodou (TekuTeku)] my little lover (Dead or Alive)
[Lunch] Koinaka Ch. 1, 7 [English] {Amai Little Thing} [Decensored]
Little Magnum
(C92) [Little Hamlet (Kiira)] Komeiji Satori no Aozora no Shita de.... (Touhou Project)
[Kondom] Akazukin-chan | Little Red Riding Hood (Hontou wa Eroi Otogibanashi) [English]
Aisare Shouwaru Love Bitch
[Shinchara (YO-JIN)] BindLB R2 (Little Busters!) [Digital]
Imouto Bloomer Ch. 2 | Little Sister Bloomers
(C91) [squeezecandyheaven (Ichihaya)] Imouto wa Sickness | My Little Sister is Sickly [English] [ATF]
Sakurazaka Gekijou ~Engihakei School Idol wa Hentai Oyaji no Seidorei deshita~
SISTER FAERIE
(C80) [Little Hamlet, Nymphet (Ra Kii)] Kichiku Ou Reimu - Touhou Koumakyou Kouryakubon -Koumakan Hen- (Touhou Project)
[Yosutebito na Mangakaki (Tomoki Tomonori)] Osoware Nureru Ehon no Shoujo (Various) [English] [q91] [Digital]
[Mimoton] Natsu Basu (Little Busters)
Imouto no Otetsudai 9 | Little Sister Helper 9
(C83) [Hanyan. (Nekomimi Kanon)] Kanryou Harem Keikaku Imouto Tengoku | Harem Plan Complete - Little Sister Heaven (To LOVE-Ru) [English] [Tigoris Translates]
[Little Shiryou Hozon Inkai (Urushihara Satoshi)] Plastic Little Shuusei Gengashuu
(C84) [Little☆Hamlet (Ra Kii)] Kokoro no Kokoro (Touhou Project) [English] {Hennojin}
(C83) [bocchi koubou (rutubo)] Kudo no Shikkin Hon (Little Busters!)
[Magukappu (Magukappu)] Dai Akko (Little Witch Academia)
[Yaminabe] Uchi no Imouto ga Yuusha ni Mezameta Ken ni Tsuite ~Owarinaki Densetsu~ | The Case When My Little Sister Became the Hero ~the Endless Legend~ (Loring Holiday) [English] [BlindEye]
(COMITIA119) [Littleollie (Deburasu)] Uchi no Imouto wa Kotowaranai
[Yaminabe] Uchi no Imouto ga Yuusha ni Mezameta Ken ni Tsuite | The Case When My Little Sister Became the Hero (Loring Holiday) [English] [BlindEye]
[Happouvijin (yumoteliuce)] Tasting (Little Witch Academia) [Chinese] [咕咕汉化] [Digital]
It's a manga about a little sister sucking on her big brother's penis
(C74) [Haisui no Jin (Naruko)] Rikyuuru (Little Busters!)
Little Brothers Room [English] [Rewrite] [olddog51]
(C72) [MeroMeroFactory XL (Mochisuke Teru)] Koitsu Eroi Hito desu. (Little Busters!)
(C88) (Little★Cosmos [Ayano Rumi]) Netorare Princess Lucina (Fire Emblem Awakening)
[Shinobu Tanei] Imouto Netsuai Ryouiki | Little Stepsister Love Space Ch. 1-3 [English] {Tadanohito}
(C58) [Cu-little2 (Beti, Magi)] Cu-Little Wannyannya~ (Breath of Fire IV)
[Itaba Hiroshi] Hentai Aniki to Imouto Omocha [Digital]
Little Sister Lip
Imouto-chan ni Shiborarechau Hon | A Book About Being Squeezed by Your Little Sister
(C83) [Nikopondo (Aoyama Reo)] Sweet Little Sister [English] [Hayama_Kotono]
(C53) [Cu-little2 (Betty, MAGI, Mimikaki)] Cu-Little Bakanya~ (Final Fantasy VII, Vampire Savior / Darkstalkers) [English]
[Shinchara (YO-JIN)] BindLB11 (Clannad, Little Busters!) [Digital]
[Little Mermaid] Tokeizaka no Miboujin (Maison Ikkoku)