(C87) [BONJin (Ozy)] Oshiete Fumina Senpai (Gundam Build Fighters Try)
[Akachi (Chikigai, Shinozuki Kou)] Oshiete! Vita Kyoukan!! 2 (Mahou Shoujo Lyrical Nanoha)
(C71) [Sanazura Dojinshi Hakkojo (Sanazura Hiroyuki)] Lala x Haru Love-Troble (ToLOVE-Ru)
(COMICNEXT) [BlueMage (Aoi Manabu)] Watashi ga Moteru Riyuu Oshiete Agemasu (Aldnoah.Zero)
[Aikokusha (Agobitch Nee-san)] Seifuku Bishoujo 3 gakki Ee? Sensei Daisuki na Moto Suieibu no Yankee-chan to Sukebe na Onnanoko-tachi dattee!?
[MC] Soku Saimin! Dare demo Appli Hitotsu de Ore Senyou no Nikudorei | Instant hypnosis! I'll make anyone my private sex slave with one app! [English]
[Juna Juna Juice] Moshi Galko ga Boku no Kanojo nara Series (Oshiete! Galko-chan)
(SC46) [Kirei na Oneesan (Izumi Yayoi)] Ryo-chin wa Ore no Yome! (THE IDOLM@STER Dearly Stars)
(C86) [Chotto Dake Aruyo. (Takemura Sesshu)] Oshiete! Azusa-san. (THE iDOLM@STER)
(Reitaisai 12) [CARAMEL CRUNCH! (Rikatan)] Flan-chan no Oshiete A, B, C (Touhou Project)
Kinou, Toshokan ni Ittara Ero Manga ni Dete kisou na Onee-san ga Ita
[Kirei na Oneesan (Izumi Yayoi)] Nin Tama Tamanetorare Bangai-hen (ToHeart2) [Digital]
[Hindenburg] Oshiete Oneesama [Chinese]
(SC45) [nEetest (Yusya)] Riho Chuudoku (DREAM C CLUB) [English]
[Bomb Shelter (Orange Bull)] Oko-san no Seiyoku tte Futsuu ni Tsuyoi tte Hontou desu ka? (Oshiete! Galko-chan) [Digital]
[Shin Hijiridou Honpo (Hijiri Tsukasa)] Nee Daijoubu? Hitori de Ofuro Haireru? Onee-san ga Tetsudatte Ageyou ka? | Hey Are You Okay? Are You Taking a Bath Alone?(Granblue Fantasy) [English] {Doujins.com} [Digital]
(COMIC1☆3) [Kirei na Oneesan (Izumi Yayoi)] Mehyou-tachi no Utage | Female Leopards Party (Clannad, Kanon) [English]
[Aikokusha (Agobitch Nee-san)] Kono Oyashiki no Bocchama wa… Otoko ni Ueta Maid-tachi ni Shiborarete Iru! ! Hataraku Onee-san-tachi Maid no Onee-san-tachi
(C87) [Kakitsubata no Yashiro (Kakitsubata Kanae)] Kanojo ga Ore no Kanojo nara. (Oshiete! Galko-chan)
(SC41) [G-SCAN CORP. (Satou Chagashi)] Oshiete Mizuho-sensei Ver.0.1 (Onegai Teacher)
[Asakaze no Shizuku (Asakaze Abyss)] Oshiete! Matoi-chan (Phantasy Star Online 2) [Digital]
(C67) [kirei na oneesan (Izumi Yayoi)] Kaori dai 4 Shoomimo kokoro mo (Kanon)
[Akutsu Shun] Mainichi Nee-san | Everyday with Nee-chan (COMIC Tenma 2009-04) [English] [Hentaimaru] [Decensored]
(SC56) [ANTINEED (Daiki)] Houyoku Tenshou 2 (Bakemonogatari)
(C87) [Number2 (Takuji)] Galko bon arimasu. (Oshiete! Galko-chan)
(C89) [RADIOSTAR (Kudou Hiroshi)] Galko to Ojou ga Heya ni Iru. (Oshiete! Galko-chan)
Nee Nee P-chan H Shiyo?
[Wakamatsu] Toshishita no Boku ni Seikoui no Kimochiyosa o Oshiete kureru Osananajimi no Onee-san
(Futaket 8.5) [Kirei na Oneesan (Izumi Yayoi)] Futanari Musume wa Naze Otokonoko ni Chinchin wo Buchikomitsuzukerunoka? (Kanon) [Digital]
[Hiro Kazuki] Oshiete Sensei | Teach Me, Sensei [English] [Rinruririn + Life4Kaoru]
(C90) [SHIOHAMA WORKSHOP (Hankotsu MAX)] Fubuki ga Oshiete Kureru Iiko ni Naru Houhou (Kantai Collection -KanColle-)
(C87) [UU-ZONE (nuezou)] Galko Ah! (Oshiete Galko-chan!) [Chinese] [HazelF个人汉化]
[Oneekyou (ML)] Nou Aru Rival wa Ochimashita (Slayers) [Digital]
Toshishita no Boku ni Seikoui no Kimochiyosa o Oshiete kureru Osananajimi no Onee-san
(C91) [Pirozhki Teikoku (Nmo Ezago)] Shiawase o Oshiete (Shironeko Project)
[TETRODOTOXIN (Nise Kurosaki)] Kanojo ga Mizugi ni Kigaetara (Oshiete! Galko-chan) [English] [Tigoris Translates] [Digital]
[Raijinkai (Haruki Genia)] Yarasete Galko-chan | Please Fuck Me Galko-chan (Oshiete! Galko-chan)
[Kakashi Asahiro] JK o Oshiete [Digital]
(C87) [Jitaku Ijouari! (Neet)] μ's ga Mujouken de Suki ni Narudake no Hon (Love Live!)
[Human High-Light Film (Jacky Knee de Ukashite Punch x2 Summer de GO!)] YUNA (Final Fantasy X-2) [English]
[House of Needle] Dorei Joushi
(C90) [Bakunyu Fullnerson (Kokuryuugan)] Boy Meets Gal (Oshiete! Galko-chan) [English] [Shippoyasha]
[Kirei na Oneesan (Izumi Yayoi)] One Week Lover (Kanon) [English] [Digital]
[Oneekyou (ML)] Mesu Neko Sister [Digital]
YGOH! AV DOJINSHI Vol. 005
[Metabocafe Offensive Smell Uproar (Itachou)] Koko de Surutte Hontou Desuka? (Oshiete! Galko-chan) [Digital]
[antyuumosaku (malcorond)] Nee-chan ni Makashitoke!! | Leave it to Nee-chan!! [English] [Digital]
[Hiryuu Ran] Oshiete Teacher
(C89) [BRIO (Puyocha)] Oideyo! Galko-chan! Galko wa, Mizuryu Kei Land ni Ikutte Hontou Desu ka? (Oshiete! Galko-chan!) [English] {Cutegirls}
Yuzu-nee to boku | Yuzu nee and I
Kaya-nee, Shasou demo... | Kaya-nee through a train window
LADY REINES TIMES VOL. 2
[NEEDLE GARDEN (Kantori)] nenene2 (Love Plus)
[NEEDLE GARDEN (Kantori)] Rape Garden (Various)
Darashinai Otonari no Onee-san ga SEX o Oshiete kureru sou desu.
(C94) [Aikokusha (Agobitch Nee-san)] PATRIOT ~Not Your Kind of People~ (Azur Lane)
(C87) [UU-ZONE (nuezou)] Galko Ah! (Oshiete Galko-chan!)
(C88) [Shinnihon Pepsitou (St.germain-sal)] Onnanoko wa Ryou Ana tomo Kimochiiite Hontou desuka? (Oshiete! Galko-chan)
(C87) [make pig press (Takasaka Donten)] Onee-chan no Kanjichau Toko Oshiete Ageru☆ - Hey! "P"kun! I'm Guide my systers erogenous zone. (THE IDOLM@STER CINDERELLA GIRLS) [English] {doujin-moe.us}
(SC31) [UDON-YA (Kizuki Aruchu)] Oshiete! Saber-oneesan (Fate/hollow ataraxia)
[Neet] My Master Ch. 1-3 [English]
Oko-san no Seiyoku tte Futsuu ni Tsuyoi tte Hontou desu ka? 2
[Wakamatsu] Toshishita no Boku ni Otona na Koto o Oshiete kureru Osananajimi ni Onee-san - My Childhood Friend Onee-san Taught Me All Sort Of Grown Up Things [English] [Danke fürs Lesen]
[Branshea] Watashi no Himitsu Oshiete A-ge-ru ❤ [Digital]
[Scarlet (Izuki Sanae)] Otoile! Galko-chan (Oshiete! Galko-chan) [Digital]
(C91) [662KB (Jyuuji)] Nee Nee Sonataa (THE IDOLM@STER CINDERELLA GIRLS) [English] {doujins.com}
(C80) [NEEDLE GARDEN (Kantori)] nenene4 (Love Plus)
(SC2016 Winter) [NIGHT FUCKERS (Mitsugi)] Hannama soine yo. (Various)
[OneeKyou (ML)] Okusama wa Shoukin Kasegi (Metroid) [Digital]
[NEEDLE GARDEN (Kantori)] Sakunyuu Otome Niban Shibori (THE iDOLM@STER) [Digital]
(C91) [Kedama Gyuunyuu (Tamano Kedama)] Flan-chan ni Oshiete Ageru (Touhou Project) [English] [Cecilbk]
(C89) [MUGENKIDOU A (Tomose Shunsaku)] Oshiete Kudelia! (Mobile Suit Gundam Tekketsu no Orphans)
(C92) [Kotonosha (Mutsumi Masato)] Das Leiden von SchneeWeisschen 02 (RWBY) [Chinese] [塔布里斯個人漢化]