(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!)
[Juna Juna Juice] Mukatsuku Imouto wa Chanto Shikaranakucha 1-30 Matome | Annoying Little Sister Needs to be Scolded 1-30 [English]
(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
[KAROMIX (karory)] Imouto to (Saimin de) Ichaicha Suru Hon 2 | A Book About Using Hypno To Fuck My Little Sister 2 [English] [Black Grimoires]
[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]
(777 FESTIVAL 2nd) [Romantic Sintai-Kensa. (Nakamura B-ta)] NE+CORA (Tokyo 7th Sisters)
(AC2) [Makino Jimusho (Taki Minashika)] SISTERS ~Kakusareta Kioku~ ACT.10 AKIKO Ⅳ (SISTERS -Natsu no Saigo no Hi-)
(Shinshun Kemoket 4) [Tetsugakuteki Zombie (Nekubila)] Nijiiro no Houshigakari (My Little Pony: Friendship Is Magic)
(C86) [Little☆Hamlet (Kiira~)] Komeichi Satori To Aru Natsu no Hi… (Touhou Project) [Chinese] [CE家族社]
[Shin Hijiridou Honpo (Hijiri Tsukasa)] Otouto no Seiyoku Shori wa, Ane ga Suru Mono da to Onee-chan wa Omotte iru. | My Big Step-Sister Thinks That Big Sisters Should Take Care of Their Little Brother’s Sexual Urges [English] [Decensored] [Digital]
(C76) [EBYSUYA (Uduki Takeru)] MILKY (Little Busters!)
[Tosha Pink (Chimeda)] Hitorijime - Futanari Ane x Imouto | All Mine - Futa Older Sister x Little Sister [English] [Mr_Person]
SSR Imouto | SSR Little Sister
Akazukin no Yari○n Obaachan | Little Red Riding Hood’s Slut Grandma
(C92) [Little Hamlet (Kiira)] Komeiji Satori no Aozora no Shita de.... (Touhou Project)
[Hyoco Road (Hyocorou)] O, Ore no Imouto gaa Soushuuhen Kai | M- My Little Sister... She's... Revised Series Compilation (Ore no Imouto ga Konna ni Kawaii Wake ga Nai) [English] [head empty] [Digital]
[Mizunashi Tomo] Tsukezu ni Kud to (Little Busters!)
[Kondom] Akazukin-chan | Little Red Riding Hood (Hontou wa Eroi Otogibanashi) [English]
[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]
(C80) [Little Hamlet, Nymphet (Ra Kii)] Kichiku Ou Reimu - Touhou Koumakyou Kouryakubon -Koumakan Hen- (Touhou Project)
(777 FESTIVAL 3rd) [65535th Avenue. (Akahito)] DEAR BEST ONE (Tokyo 7th Sisters)
(C59) [Little Kinetic (Morino Usagi)] Chokotone (Chobits)
[Yosutebito na Mangakaki (Tomoki Tomonori)] Osoware Nureru Ehon no Shoujo (Various) [English] [q91] [Digital]
[Momoziri Hustle Dou] Imouto no Onanie o Tetsudau Ani Sore o Mimamoru Haha | A mother who watches her son finger his little sister [English]
[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 mantis (Kuloamaki)] PEKEPEKE [Chinese] [臭鼬娘漢化組]
[Little Shiryou Hozon Inkai (Urushihara Satoshi)] Plastic Little Shuusei Gengashuu
Lustful Diamond – Night of the Living Sex- Pia-Sama [My Little Pony]
(C84) [Little☆Hamlet (Ra Kii)] Kokoro no Kokoro (Touhou Project) [English] {Hennojin}
(C79) [Little☆Hamlet × Nymphet (Lu☆cky)] Kichiku Ou Reimu - Touhou Koumakyou Kouryakubon -Ike Mawari Hen- (Touhou Project)
(C83) [bocchi koubou (rutubo)] Kudo no Shikkin Hon (Little Busters!)
[Magukappu (Magukappu)] Dai Akko (Little Witch Academia)
(C89) [P:P (Oryou)] Onii-chan Senyou Makoto-chan (Tokyo 7th Sisters)
[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]
(COMIC1☆10) [Aomidoro (Yuunagi Sesina)] Makoto to White Shirt to Onii-chan (Tokyo 7th Sisters)
(C91) [Mothe Mothe (Hashimoto Mozu)] Himegoto Noel (Tokyo 7th Sisters)
(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!)