[Maekawa Hayato] SSS ~Secret Sisters School~ Ch. 1-4
[Jam Ouji] Immoralist | Lewd Moralist (COMIC RiN 2011-07) [English] [Hayama_Kotono]
(COMIC1☆9) [Bakuretsu Fusen (Denkichi)] Sister Crisis 03 [Chinese]
(C88) [QUDA (Qudamomo)] SUPER Galkodelic Hour (Oshiete! Galko-chan, Dungeon ni Deai o Motomeru no wa Machigatteiru Darou ka) [English] {doujins.com}
[Takeda Hiromitsu] Sister Breeder Ch. 1-2 [English] [Decensored]
(C81) [ciaociao (Araki Kanao)] SISTER PRINCESS (Hunter x Hunter) [English] {Hennojin}
[Nekogen] Razoku no Yoru | Night of Razoku Ch. 1-9 [English] [Kamikakushi]
[Taihei Tengoku] Oh! Sister + Pai-Fella Sister [English] [biribiri]
(COMIC1☆7) [Galley (ryoma)] Sukimonogatari (Bakemonogatari) [English]
[gemu555] Imouto Birthday - Sister's Birthday (COMIC Anthurium 023 2015-03) [English] [TripleSevenScans]
(C91) [squeezecandyheaven (Ichihaya)] Imouto wa Sickness | My Little Sister is Sickly [English] [ATF]
[Michiking] Ane Taiken Shuukan | The Older Sister Experience for a Week Ch. 1-2 [English] [PSYN] [Digital]
○○○ shite! Galko-chan | ○○我吧!辣妹子醬
(C89) [Hybrid Jimushitsu (Muronaga Chaashuu)] Hybrid Tsuushin vol. 22 (Oshiete! Galko-chan, Street Fighter) [English]
[Kiya Shii] Mind of Sisters [English] [Yoroshii, Doujin-Moe]
(C87) [Number2 (Takuji)] Galko bon arimasu. | The class idol, Gyaruko-chan, is really all mine? (Oshiete! Galko-chan) [English] [PSYN]
[Orico] Oneechan to Issho (Momo Yuri ~Forbidden Sisters~) [English] {Kamikakushi}
[Kichijouji Monaka] Sister Game Vol. 1
(C60) [M.MACABRE (Nyanko MIC)] Sister Strawberry (Sister Princess)
[Akino Sora] Shimai Hana | Twin Sisters Blossom (COMIC Megastore 2011-12) [English] {doujin-moe.us}
(COMIC1☆9) [Gate of XIII (Kloah)] Kyonyuu Gal wa Kawaii Otokonoko ni Yowaitte Hontou desu ka? (Oshiete! Galko-chan) [chinese] [為了拯救自己的蛋蛋漢化]
[Warabino Matsuri] Sassy-Sister Complex! (COMIC ExE 02) [Chinese] [st.]
[Sakamata Nerimono] Zenbu Gal na Nee-chan no Sei 3 | It's All The Gal Nee-chans' Fault 3 (COMIC Shigekiteki SQUIRT!! Vol. 22) [English] {Doujins.com} [Digital]
Doutei Killer na Imouto ~Bitch-kei Kyonyuu Gal ni Yarare Houdai~
Sisters Sandwich Ch 1
Taking Sister [English] [Rewrite] [EZ Rewriter]
(C87) [Dorepooru (Leopard)] Leopard Hon 23 (Oshiete! Galko-chan)
[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]
Zenbu Gal na Nee-chan no Sei
Sister Zenpen | Sister -First Half-
[Yaminabe] Uchi no Imouto ga Yuusha ni Mezameta Ken ni Tsuite | The Case When My Little Sister Became the Hero (Loring Holiday) [English] [BlindEye]
PM GALS Soushuuhen | PM GALS Compilation
(C93) [Maruarai (Arai Kazuki)] OH Gal (Hajimete no Gal)
[Jun Nari] Ani Suki Sister [Digital]
Otoshidama de Onee-chan o Kattemita | Con su regalo de año nuevo mi hermano me compró
(C60) [HarthNir (Misakura Nankotsu)] Binzume Sisters 1-B (Guilty Gear, Sister Princess)
[Shinobu Tanei] Imouto Netsuai Ryouiki | Little Stepsister Love Space Ch. 1-3 [English] {Tadanohito}
[Ashiomi Masato] Everyday Sisters
Imouto no Iinari ni Natteshimau Ane | The Older Sister Who Ended Up Having To Do Everything Her Younger Sister Says
[DIOGENES CLUB (Haikawa Hemlen)] Omakase Fudeoroshi Galko-chan 2 (Oshiete! Galko-chan) [Digital]
[Takuwan] Imouto wa Boku no Ayatsuri Figure | My Sister Is My Puppet (COMIC Shingeki 2016-03) [English]
[NeonSign (DRE)] Shukushou Masochism -Aru Kyoudai no Baai- | Shrinking Masochism - The Case of a Brother and Sister [English] [chijinda96]
President Kanane and Chairman Mitsune - Cum Dumpster Sisters
Galko Ah!
[Carn] "San" Shimai Monogatari - Three Sisters Stories
(C83) [Nikopondo (Aoyama Reo)] Sweet Little Sister [English] [Hayama_Kotono]
COMIC Reboot Vol. 07
[ReDrop] Rumble Sisters (COMIC Megastore 2008-09) [English] [Desudesu]
[Juna Juna Juice] Moshi Galko ga Boku no Kanojo nara Series (Oshiete! Galko-chan)
[Porori] My First Time is with.... My Little Sister?! (Ch.41 - 44)[English](Ongoing)
(COMIC1☆10) [Kitsune (Tachikawa Negoro)] Ane no Kareshi ga Kuzu Otokotte Hontou desu ka? (Oshiete! Galko-chan) [Chinese] [靴下汉化组]
Nagusametageru