[Inuboshi] Aino Mahou Wo Oshiete
[Rico] Onii-chan Asobo | Let's Play Onii-chan [English] {Mistvern}
(C93) [Tenkirin (Kanroame)] Oshiete Master (Fate/Grand Order)
(Unison In 3) [ENJOY MIX (Tokiai Haya)] Otona no Asobi Oshiete Kudasai (Mahou Shoujo Lyrical Nanoha)
Oshiete kure yo, Kagami Sensei
[Norinko] Oshiete Very Short | Teach Me Very Short (COMIC HOTMiLK 2012-08) [English]
Suki wo Oshiete Master-kun - Tell Me the Love, Master
(C89) [BRIO (Puyocha)] Oideyo! Galko-chan! Galko-chan wa Mizuryu Kei Land ni Ikutte Hontou Desuka? (Oshiete! Galko-chan!) [Chinese] [final個人漢化]
(C90) [Xration (mil)] bou 3 (Various) [Chinese] [唔得闲个人汉化]
[INFINITY-FORCE (Mercy Rabbit)] Nounai Shucchou! Nerima Onii-chans!! | Cranial Business Trip! Nerima's Onii-chan!! (Digitama 04 FRONTIER) (Digimon Tamers) [English]
Kamikaze no Ii Tokoro Oshiete Ageru!
[Intoku.info (Endou Hiroto)] Seichouki no Imouto Miko wa Onii-chan no Tame ni Ganbatte Sodachitai! [Chinese] [满月汉化组] [Digital]
Otona no Miryoku wo Oshiete hoshii?
[Souda Gumi] Nanimo Shitenai no ni Bitch Oyako ni Gyaku Rape Saremakutta! [Chinese]
[Supe (Nakani)] Onii-chan to Issho! [Chinese] [沒有漢化] [Digital]
Kronii-Dinner
[Akachi (Chikigai, Shinozuki Kou)] Oshiete! Vita Kyoukan!! 2 (Mahou Shoujo Lyrical Nanoha)
Oshiete Ageru
(C94) [TIES (Takei Ooki)] Watashi no, Onii-chan Extra (Watashi no, Onii-chan Soushuuhen) [English] {Faux}
(C89) [UU-ZONE (nuezou)] Galko Ah!! (Oshiete! Galko-chan)
(COMICNEXT) [BlueMage (Aoi Manabu)] Watashi ga Moteru Riyuu Oshiete Agemasu (Aldnoah.Zero)
comic KURiBERON DUMA 2019-11 Vol. 17
[Rico] Onii-san wa Chiisai no ga Osuki?? | Is Onii-san Into Smaller-types?? (Onii-chan Asobo) [English] {Mistvern}
Oshiete Nakiri Sensei
Oshiete Kudasai. Kamishiro Senpai.
[Shioroku] Wakatsuki, Mask wo Totteyo! | Wakatsuki, Take Off Your Mask! (COMIC Mugen Tensei 2018-10) [English] [Digital] [Rotoscopic + Red Lantern]
Jibun ni Teitoku-dono o Oshiete Hoshii de Arimasu Maru
(COMIC1☆10) [Daihonei (TYPE.90)] EMPIRE HARD CORE 2016 SPRING (Oshiete! Galko-chan) [Chinese] [final個人漢化]
[Kakashi Asahiro] JK o Oshiete [Digital]
Sono Himitsu wo, Oshiete Yo. Please Telll Me Your Secret
[Gengorou] Nakayoku shite ne, Onii-chan | Let's Get Along, Onii-Chan (Kyou Mo Nekasenaikara) [English] {Mistvern}
(COMIC1☆11) [Nechorapoddo (Nanpuu)] Oshiete Cagliostro (Granblue Fantasy)
Watashi ga SEX Oshiete Ageru
(C66) [Misty Isle (Sorimura Youji)] BumbleBees (Shuukan Watashi no Oniichan)
(C73) [Yowatari Kouba (Jet Yowatari)] Oshiete Yomako-sensei!! | Teach Me Yomako-sensei! (Tengen Toppa Gurren Lagann) [English] {forbidden-translations}
Oshiete Makoto-sama
[Studio Wallaby (Haruhonya)] Ikenai! Galko-chan (Oshiete! Galko-chan)
Oshiete Sensei! Onedari Bloomer
(C90) [MURDERHOUSE (Workaholic)] Oshiete! Syaoran-kun (Cardcaptor Sakura) [Chinese]
Majimena Aitsu ni Ani Ken no Ore ga Oshiete Yareru Koto Sono 2
Oshiete tamore Ouji-dono
Oshiete Agemasu.
Oshiete! Hottate Goya Onee-chan
[NAZ] Onii-chan e no Okurimono | A Present for Onii-chan (COMIC Megastore Alpha 2016-11) [English] [BlindEye]
(C71) [Chuuni+OUT OF SIGHT (Kim Chii)] Gakkou dewa Oshiete Kurenai Koto toka.
Futaba ni Oshiete!
Oko-san no Seiyoku tte Futsuu ni Tsuyoi tte Hontou desu ka? 2 | 小孩子的性欲都很强,是真的吗?
[Misao.] Oshiete Ageru | I'll Teach You (COMIC LO 2012-02) [English] [Yoroshii]
[Ishino Kanon] Onee-chan ga Onii-chan | Onee-chan is Onii-chan (Futanari Secrosse!!) [English] [desudesu]
[Komotoda Emai] oshiete! aireen vol.1
Oshiete! Z23 Sensei
(C90) [Nagaredamaya (BANG-YOU)] Seibetsu Oshiete Uranus-san (Bishoujo Senshi Sailor Moon) [English] [Naxusnl]
[Atori K] Oshiete Sensei | Teach me, Teacher (Watashi wa Maid) [English] [sirC]
(Ore no Turn 4) [Chupakabura56 (Mezurasi Niko)] Oshiete Kurosaki!! (Yu-Gi-Oh! ARC-V)
Oshiete Atago-san
Oshiete Oshishou-sama 2
(COMIC1☆11) [DIOGENES CLUB (Haikawa Hemlen)] Omakase Fudeoroshi Galko-chan (Oshiete! Galko-chan) [Chinese] [K记翻译]
Oshiete Villetta Sensei
(COMITIA120) [Kakukonoka (Menoko)] Oshiete Ageru [Chinese] [瑞树汉化组]
[Akigami Satoru] Choukyou→Kuppuku→Nikudorei [Chinese]
(C88) [bash-inc (BASH)] Oshiete! King-san (The King of Fighters)
(C79) [Hired Girl (Equal)] Lala to Oniichan no Fuyuyasumi | Lala and Onii-chan's Winter Vacation [English]
[Dekochin Hammer] Oniichan no Sei Dakara ne!! | It's Your Fault, Onii-chan! (COMIC LO 2015-02) [English] [Hot Cocoa]
Aurochs-san ni Oshiete Ageyou
(Chimuchimu World Micchimume!) [Mangetsu Ujiya (Tekorun)] Oshiete!? Onii-chan!
(C92) [cryptid (Mufuru)] Oshiete Onii-chan (To LOVE-Ru)
(C90) [Onsoku Ebifly (Lew)] Kawaii Otouto wa Onii-chan no Tame ni Imouto ni Narubeki! | The Cute Otouto Has to Become an Imouto for the Sake of his Onii-chan! [English] {Hennojin}
(C91) [Archives (Hechi, sanada kana)] http://d99.biz/arc3/ (Oshiete! Galko-chan) [chinese] [為了拯救final的蛋蛋漢化組]
(SUPER24) [Birman (Pirupa)] Bokura no Namae o Oshiete Ageru (Free!)
Watashi ni Oshiete
(C90) [Touyoko Surfrider (Fumii)] Oshiete! Sachiko-chan | Please Teach Me, Sachiko-chan! (THE IDOLM@STER CINDERELLA GIRLS) [English] [sneikkimies]
(C89) [Kitagawajima (Yohinori)] Jibun ni Teitoku-dono o Oshiete Hoshii de Arimasu Maru (Kantai Collection -KanColle-)
[Neko Bus Unsou (Neko Bus)] Oshiete Sense (Love Live! Sunshine!!) [Chinese] [加勒比海监个人汉化] [Digital]
(C91) [TOHOORIN (Various)] Producer ga Oshiete Kureta Koto Vol. 1 (THE IDOLM@STER CINDERELLA GIRLS)
- Oshiete! Z23 Sensei
Omocha yori iino? honto no H oshiete kudasai Ch.01-10
[Yamakumo] Closet | 衣櫃外的淫景 [Chinese]
(SPARK7) [Dragon roar (shanan)] Oshiete Kudasai. Kamishiro Senpai. (Yu-Gi-Oh! Zexal)
Onii-chankko Yakimochi Hen
[Arsenal] Chitsuana Asobi | 膣穴性遊戲 [Chinese]
[Raijinkai (Haruki Genia)] Yarasete Galko-chan | Please Fuck Me Galko-chan (Oshiete! Galko-chan)
[Neko Bus Unsou (Neko Bus)] Oshiete Sense (Love Live! Sunshine!!) [Digital]
(C89) [PLANT (Tsurui)] Oshiete MY HONEY 2 Kouhen (THE IDOLM@STER)
[TETRODOTOXIN (Nise Kurosaki)] Gal Miko JK Nanpa shite Curry Tabe ni Ittara Doutei mo Oishiku Itadakareta Hanashi (Oshiete! Galko-chan) [Digital]
(C87) [Dai 6 Kichi (Kichirock)] if diary ~Kotori-chan ni Onii-chan ga Itara~ + Mini Illust Shuu (Love Live!)
(Kouroumu 8) [Kinokonomi (konomi)] Oshiete Flan-chan Sensei! (Touhou Project)
(COMIC1☆13) [PoyoPoyoSky (Saeki Sola)] Onii-chan no Doutei Moratte Agete mo Ii yo? [Chinese] [MISO个人汉化]
Hikari-chan ga Oshiete Ageru
(C87) [MEGANE81 (Shinocco)] Ai no Imi wo Oshiete (Persona 4)
(C88) [Kakitsubata no Yashiro (Kakitsubata Kanae)] Kanojo ga Ore no Kanojo nara. (Oshiete! Galko-chan)
[A.O.I (Sanagi Torajirou)] Oshiete Sensei!
[Wagom Chan Club (Hikachiwa)] Oshiete, Sensei (Uta no Prince-sama) [Digital]
[Watanabe Wataru] Dokkin Minako Sensei 1986 Complete Edition - Oshiete Minako Sensei
[Birobon] Jikan Teishi Onii-chan Kita na.. 2 [Digital]
(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}
(CR35) [Nirvana Soft (Hironii)] Feels like Heaven (Gad Guard, White Album) [Chinese] [基德漢化組]
Oshiete A to Z
[Hindenburg] Oshiete Oneesama [Chinese]
(C73) [Neko to Hato (Hatoya Mameshichi)] Motto Oshiete! Yomako-sensei (Tengen Toppa Gurren Lagann)
○○○ shite! Galko-chan
(C93) [Tanu Choco (Akasa Tanu)] Oshiete Agemasu. ~Otona no Omocha Hen~ (THE IDOLM@STER CINDERELLA GIRLS)
[Akumenari (Bonnari)] Kurinari Miboujin
Oko-san no Seiyoku tte Futsuu ni Tsuyoi tte Hontou desu ka? 2
(SC2017 Summer) [Magetarudou (Danchino)] Aurochs-san ni Oshiete Ageyou (Kemono Friends) [English] [Doujins.com]
Majimena Aitsu ni Ani Ken no Ore ga Oshiete Yareru Koto Sono 1-2
(VineFes) [Pa-Pu- (LEE, Yamazaki Mitsuru)] Philia Licca & Wataoni (Licca Vignette, Shuukan Watashi no Onii-chan)
(C89) [Yabitsutouge (Ootori Mahiro)] Mari ga Yasashiku Oshiete Agerune (Love Live! Sunshine!!) [Chinese] [无毒汉化组]
(C90) [MURDERHOUSE (Workaholic)] Oshiete! Syaoran-kun | Teach Me! Syaoran-kun (Cardcaptor Sakura) [English] {Hennojin}
[Guchokuya (Spec-R)] Densetsu You-shin Wataoni - Sesshoku-hen- (Shuukan Watashi no Onii-chan)
Oshiete! Kaga-sensei ~Hajimete no Niana Jugyou~
(Tora Matsuri 2015) [AXZ (Kutani)] Angel's Stroke 86 - Bed In Galko-chan!! (Oshiete! Galko-chan)
Teach me, Rem-sensei! An introduction to sex with Emilia-tan | Oshiete Rem Sensei
Kronii no Shinkon Santaku
Oshiete My Master
[Scarlet (Izuki Sanae)] Otoile! Galko-chan (Oshiete! Galko-chan) [Digital]