[Fuyuno Mikan] Onii-chan ecchi Shiyou | Onii-chan, let's fuck (COMIC LO 2016-08) [English] [ATF]
[Anthology] Doki Doki Oyako Lesson ~Oshiete H na Obenkyou~
Galko Ah!?
[Ishino Kanon] Onee-chan ga Onii-chan | Onee-chan is Onii-chan (Futanari Secrosse!!) [English] [desudesu]
Oshiete hanīsample
Mari ga Yasashiku Oshiete Agerune
(FALL OF WALL2) [Cherry Moon (K-Zima)] Nee, Oshiete (Shingeki no Kyojin)
(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)
(CR35) [STUDIO HUAN (Raidon)] LOSUKE-TANK (Shuukan Watashi no Onii-chan)
(C96) [Seven Days Holiday (Shinokawa Arumi, Koga Nozomu)] Yappari Onii-sama to Kozukuri o. (Lord El-Melloi II-sei no Jikenbo) | In the End, I Want to Make Children with Onii-sama [English] [EHCOVE]
(C66) [Misty Isle (Sorimura Youji)] BumbleBees (Shuukan Watashi no Oniichan)
Oshiete Agemasu. ~Otona no Omocha Hen~
[Oni Kizoku] Oshiete Ikema-sensei and Kyoutou-sensei/Teach me Miss.Ikema and Miss.Kyoutou [English]
(C89) [BRIO (Puyocha)] Oideyo! Galko-chan! Galko wa, Mizuryu Kei Land ni Ikutte Hontou Desu ka? (Oshiete! Galko-chan!)
Fubuki ga Oshiete Kureru Iiko ni Naru Houhou
Motto Oshiete Kure yo! | 请教我更多吧
(SC38) [SILMARIL (Ayakaze Ryuushou)] HYBRID CHILD 28 - Oshiete Hoshii zo, Master~! (VOCALOID)
[blue killer (Doku Denpa)] Oshiete! Yuki-chan Sensei - Teach Me! Ms.Yuki-chan [Digital]
[Ozy] Lamia Onee-chan ga Oshiete Ageru (Monster Musume to no Chigiri) [Chinese] [開坑當做例行重嵌組] [Digital]
(C88) [Kakitsubata no Yashiro (Kakitsubata Kanae)] Kanojo ga Boku no Kanojo nara. (Oshiete! Galko-chan)
Ai o Oshiete
[KONOHA (Kazuha)] Oshiete heart no katachi preview ban (THE iDOLM@STER)
(C89) [Dorepooru (Leopard)] Leopard Hon 23 no 2 (Oshiete! Galko-chan) [English] {doujins.com}
Oshiete! Miko Sensei!
Majimena Aitsu ni Ani Ken no Ore ga Oshiete Yareru Koto Sono 2
[TETRODOTOXIN (Nise Kurosaki)] Kanojo ga Mizugi ni Kigaetara (Oshiete! Galko-chan) [English] [Tigoris Translates] [Digital]
Oshiete Kudasai! Misato-sensei! ~Ookiku Nattara Dousuru no?~
Oshiete Atago-san
Oshiete Oshishou-sama | Please Train Me, Teacher {darknight}
Ano... OO Oshiete Kuremasen ka?
[Hiro Kazuki] Oshiete, Sensei | Teach Me, Sensei Ch. 01-06 [English]
(C89) [Eight Beat (Itou Eight)] Oshierarenai!? Galko-chan (Oshiete! Galko-chan)
(Shota Scratch SP4) [Yuzuya (Yuzuha)] Yasashiku, Oshiete | Please Teach Me (Rampo Kitan: Game of Laplace) [Chinese]
(C88) [bash-inc (BASH)] Oshiete! King-san (The King of Fighters)
Zutto! Ikuiku Onii-san!
(C90) [BlueMonday (Shinozaki Rei)] Oshiete! Nikuko Otako (Oshiete! Galko-chan)
(COMIC1☆16) [Toto-taste (Suzuki Toto)] Papa wa (Onii-chan wa) Watasanai | I Won't Give Up Papa (Onii-chan) (Kantai Collection -KanColle-, Azur Lane) [English] {Doujins.com}
(C95) [Kitsune no Shippo Momitai (Wildcat)] Oshiete Ran-sama 3 (Touhou Project)
(C87) [MEGANE81 (Shinocco)] Ai no Imi wo Oshiete (Persona 4)
Onii-chan wa Inu | Onii-chan's a Dog
Oiwai Sex 3 ~Onii-chan no Tanjoubi~
(C90) [Imitation Moon (Narumi Yuu)] Oshiete Rem Sensei - Emilia-tan to Manabu Hajimete no SEX (Re:Zero kara Hajimeru Isekai Seikatsu)
(C60) [multi★task! (Takeyabu☆)] Oniichama, Oshiete♪ Tell me how to... (Sister Princess)
Oshiete Kudelia! | Teact Me Kudelia!
○○○ shite! Galko-chan
[Juna Juna Juice] Moshi Galko ga Boku no Kanojo nara Series (Oshiete! Galko-chan)
(Bokura no Love Live! 8) [Hitsuji Kikaku (Muneshiro)] Oshiete! Yazawa Sensei (Love Live!)
(Chimuchimu World Micchimume!) [Mangetsu Ujiya (Tekorun)] Oshiete!? Onii-chan!
(C91) [Mix Fry (Takurou)] Oshiete Nakiri Sensei (Shokugeki no Soma)
[Nagashima Chousuke] Kigenzen 10000 Nen no Ota | The Otaku in 10,000 B.C. Ch. 1-20 [English] [Natty Translations, Lazarus H]
[Hiro Kazuki] Oshiete Sensei│教教人家嘛老師♡ [Chinese]
(C90) [K+W (sasachinn)] RO-chan ga U-ni oshiete ageru desutte! (Kantai Collection -KanColle-)
[40010 1-GO (Shimanto Shisakugata)] Oshiete! Mikan Senpai (To LOVE-Ru) [English] [Lobuttomario] [2019-01-21]
Hikari-chan ga Oshiete Ageru
[Kusunoki Rin] Sensei ni Oshiete Ageru | Let's Teach Sensei (Ero Gaki tachi ni Okasareta Heroine tachi Vol.1) [English] {Hennojin} [Digital]
Oshiete Onnanoko
(C89) [Hi-Per Pinch (clover)] NMB -nudist mud bath- (Oshiete! Galko-chan) [English] {5 a.m.}
(Comic Castle 2005) [Otogiya X-9 (Mizuki Haruto)] Oshiete... Luna Sensei!! =DESTINY= (GUNDAM SEED DESTINY)
Oshiete! Z23 Sensei | Please Teach Us, Miss Z23!
[Asamori Mizuki] Oshiete Maria 4 [Chinese]
(C93) [TwinBox (Hanahanamaki, Sousouman)] Zenbu Illustrious ni Oshiete (Azur Lane)
Jibun ni Teitoku-dono o Oshiete Hoshii de Arimasu Maru
[Oomori Harusame] Hisoka ni Oshiete! | Secret Lessons! (COMIC HOTMiLK 2010-04) [English]
Hinata Sensei ga Oshiete ageru!
(CR35) [INFINITY-FORCE (Various)] Shuukan Onii-chan ga Miteru Waku Waku. (Shuukan Watashi no Onii-chan)
[Ozy] Lamia Onee-chan ga Oshiete Ageru | Big Sis Lamia’s Lesson (Monster Musume to no Chigiri) [English] =TLL + CW= [Digital]
Namaiki na Onna Souryo ni Medapani o Kurawasero! + Shadow Galko-chan
Kaian★Trade~Onnna no ii tokoro, oshiete ageru~volume 4
Ai o Oshiete?
(C89) [PLANT (Tsurui)] Oshiete MY HONEY 2 Kouhen (THE IDOLM@STER) [English]
(CSP6) [Raijinkai (Haruki Genia)] Yarasete Galko-chan (Oshiete! Galko-chan) [Chinese] [无毒汉化组]
[Jukan-ya] 獣姦漫画3ページ(Oshiete! Galko-chan)
(C87) [Toumei Kousoku (Chika)] Oshiete! Suzuya-chan ~Gyaru na Onnanoko wa, Doutei Kimoota Teitoku ni mo Yasashiku shite kureru tte Hontou desu ka?~ (Kantai Collection -KanColle-)
[FlowerBlade (ri.)] Ano Hi, Boku wa Shinyuu to Sex shita [Digital]
(C87) [Tsurikichi Doumei (Umedama Nabu, Mutsu Nagare)] Oshiete Try-san (Gundam Build Fighters Try, Majin Bone)
(C97) [Osenbei no Mori (Danimaru)] Suki wo Oshiete Master-kun - Tell Me the Love, Master (Fate Grand Order) [Chinese] [日祈漢化]
Tohoku no Chicchai Onee-chan ga Maigo no Otokonoko ni Kimochi Ii Ijirikata toka Oshiete Agechau no
[TETRODOTOXIN (Nise Kurosaki)] Gal Miko JK Nanpa shite Curry Tabe ni Ittara Doutei mo Oishiku Itadakareta Hanashi (Oshiete! Galko-chan) [Digital]
Oshiete Kudelia!
(C93) [Tenkirin (Kanroame)] Oshiete Master (Fate/Grand Order)
Senpai ni oshiete Agerutsu!
Lolicon Doutei Ero Mangaka-kun, Kinjo no Jojifuku Kita Yabai Mesu Onii-san ni Semarareru
Mika Ganbaru Oshiete Ecchi na Obenkyou.
(COMIC1☆10) [Brain Dead (Eiji)] Galfriend (Oshiete! Galko-chan) [English] [Clawhammer]
(COMIC1☆9) [Syunkan Saidaihusoku (Pony R)] Katori Sensei ga Oshiete Ageru (Kantai Collection -KanColle-)
Oshiete yarou Watashi no Himitsu o
[Sanada] Onii-chan No Hajimete Wa Zenbu Boku To | All of My Onii-chan's firsts were with me (Nyotaika! Monogatari 7) [English] [Digital] [SachiKing]
Oshiete Kudasai X Katei Kyoushi Ch. 1
(C76) [Santouhei Division (Satou Santouhei)] Oshiete Beatrice (Umineko no Naku Koro ni)
[Miyasaka Takaji] Oshiete Sensee (COMIC LO 2016-05) [Chinese] [4K漢化組]
Oshiete! Namida Neesan
(CSP6) [Metaneko (Aotsu Umihito)] Machigaete Enkou Shichatta Gal ga Irutte Hontou Desuka? (Oshiete! Galko-chan)
Producer ga Oshiete Kureta Koto Vol. 1
Boku Tachi ga Sensei ni Oshiete Ageru
Onii-chankko Yakimochi Hen
(SC31) [UDON-YA (Kizuki Aruchu, ZAN)] Oshiete! Saber Onee-san (Fate/hollow ataraxia) [Chinese] [322漢化]
(COMIC1☆10) [Daihonei (TYPE.90)] EMPIRE HARD CORE 2016 SPRING (Oshiete! Galko-chan) [Chinese] [final個人漢化]
(C92) [cryptid (Mufuru)] Oshiete Onii-chan (To LOVE-Ru)
JK o Oshiete | Please tell me "JK" 1-2
Oshiete Very Short | Teach Me Very Short
[Umematsu Thomas] Oshiete! Obasan
(COMIC1☆9) [Gate of XIII (Kloah)] Kyonyuu Gal wa Kawaii Otokonoko ni Yowaitte Hontou desu ka? | Is It True That Cute Little Boys Are The Big Breasted Gal's Weakness? (Oshiete! Galko-chan) [English] [desudesu]
[Chayagai] Benkyou Oshiete Kudasai
Honoka no Oshikko Oshiete Kudasai
(C90) [Nukoya (Nukoko)] Babylon Sketch 2016
(ALL STAR 5) [e++ (Monin)] Oshiete! Rider (Splatoon)
(C82) [MURDERHOUSE (Workaholic)] Oshiete Rito-Kun! (To LOVE-Ru) [English] {Doujins.com}
Oshiete, Anata no Aishikata
(COMIC1☆10) [Brain Dead (Eiji)] Galfriend (Oshiete! Galko-chan)
[blue killer (Doku Denpa)] Oshiete! Yuki-chan Sensei - Teach Me! Ms.Yuki-chan [English] [Doujins.com] [Digital]
(C94) [Yuasa Rengou (Jean Louis)] Hikari-chan ga Oshiete Ageru (Xenoblade Chronicles 2)
Gakkou de Oshiete Kurenai Koto
[Pal Maison] Onii-chan to Penis Zoudai Pump o Tsukaou l Let's use a Penis Enlargement Pump with Onii-chan [English][Futackerman]
(COMIC1☆7) [AXZ (Kutani)] Angel's stroke 72 Suguha Scramble! Oniichan no Seiyoku Kanri | Suguha Scramble - Managing Onii-chan's Sex-Drive (Sword Art Online) [English] {Doujin-Moe}
(C89) [H.B.A (Usagi Nagomu)] FREE DISTRIBUTION (Various) [English] {Hennojin}
[Yuunabe Shinkouchuu (Tanabe Kyou)] Watashi ga SEX Oshiete Ageru | I'll Teach You How to Have SEX [English] [Black Grimoires] [Digital]
(C88) [Shinnihon Pepsitou (St.germain-sal)] Onnanoko wa Ryou Ana tomo Kimochiiite Hontou desuka? (Oshiete! Galko-chan)
comic KURiBERON DUMA 2019-11 Vol. 17
Oshiete Sensei! | Teach Me, Sensei
(C89) [MUGENKIDOU A (Tomose Shunsaku)] Oshiete Kudelia! (Mobile Suit Gundam Tekketsu no Orphans) [Chinese] [空気系☆漢化]
(CCFukuoka31) [Nb (Kon)] Oshiete Kuroko Sensei (Kuroko no Basuke)
Oshiete Oshisou-sama
(C87) [UU-ZONE (nuezou)] Galko Ah! (Oshiete Galko-chan!) [Chinese] [HazelF个人汉化]
Atashi no Renai Jijou
(C89) [RADIOSTAR (Kudou Hiroshi)] Galko to Ojou ga Heya ni Iru. (Oshiete! Galko-chan)
(Mou Nanimo Kowakunai 17) [KATAMARI-YA (Shinama)] Saya Coach ga Iroiro Oshiete Agechau Hon (Puella Magi Madoka☆Magica)
(C83) [STUDIO PAL (Nanno Koto)] Imouto wa Boku no Koibito ~Onii-chan to Icha-Love Hen~ | My Sister is My Girlfriend - Make Out-Love with Onii-Chan [English] [volsungling]
Kappa Shiiku Nikki ~Koubi no Shikata o Oshiete Mita~
(SPARK7) [Dragon roar (shanan)] Oshiete Kudasai. Kamishiro Senpai. (Yu-Gi-Oh! Zexal)
[Hidiri Rei] Chisa to Oniichama | Chisa and Onii-chama (COMIC LO 2010-05) [English] {5 a.m.}
(C97) [Osenbei no Mori (Danimaru)] Suki wo Oshiete Master-kun - Tell Me the Love, Master (Fate/Grand Order) [Chinese] [日祈漢化]
Kageyama ni Oshiete Morae
(C89) [MUGENKIDOU A (Tomose Shunsaku)] Oshiete Kudelia! (Mobile Suit Gundam Tekketsu no Orphans)
(C93) [Hayasikare (Nishifuji)] Ano... OO Oshiete Kuremasen ka? (THE IDOLM@STER CINDERELLA GIRLS)
(SPARK7) [ritard.A2 (Shitaji Mochimochi)] Otona ga Oshiete Kurenai Koto (Pokémon Black and White)