[Supe (Nakani)] Onii-chan to Issho! [Digital]
[Mizuki Asamori] Oshiete Maria 3 [Chinese]
Zutto! Ikuiku Onii-san!
(C95) [Aikotobako (Goriyaku)] Rumia Onee-chan ga Oshiete Ageru (Touhou Project)
(C90) [Bakunyu Fullnerson (Kokuryuugan)] Boy Meets Gal (Oshiete! Galko-chan) [English] [Shippoyasha]
[40010 1-GO (Shimanto Shisakugata)] Oshiete! Mikan Senpai (To LOVE-Ru) [Chinese] [嗶咔嗶咔漢化組] [2019-01-21]
(C66) [Misty Isle (Sorimura Youji)] BumbleBees (Shuukan Watashi no Onii-chan) [English] [GogetaSS4] [Decensored] [Incomplete]
(C95) [PoyoPoyoSky (Saeki Sola)] Onii-chan Nekomimi wa Osuki desu ka? | Onii-chan, do you like cat ears? [English] [Kyuukei]
(ALL STAR 5) [e++ (Monin)] Oshiete! Rider (Splatoon)
[Onoda Sachi] Onii-chan to Himitsu ni Fureru
(C93) [SHINING (Shaian)] Master-san to Onii-chan Illya to Ecchi Shiyo (Fate/Grand Order) [English]
[2374 (御帝)] Oshiete kure yo, Kagami Sensei (Kuroko no Basuke) [Chinese]
(C92) [cryptid (Mufuru)] Oshiete Onii-chan (To LOVE-Ru) [Chinese] [脸肿汉化组]
Ano... OO Oshiete Kuremasen ka?
(C67) [FlavorGraphics* (Mizui Kaou)] From Shinyokohama To Akihabara (Shuukan Watashi no Oniichan)
Galko Ah!
Nakayoshi no Himitsu o Oshiete.
[Ginhaha] Gakuseikai-shoki ni Tokkun-shitai -Shijuuhatte Battle no Seijoui Oshiete ~Coach- (Kaguya-sama wa Kokurasetai) [Chinese]
(C88) [PLANT (Tsurui)] Oshiete MY HONEY 2 Zenpen (THE IDOLM@STER)
[Ishigami Kazui (RED CROWN)] Oshiete Sensei (COMIC Penguin Club Sanzokuban 2011-03)
[Brilliant Mayonnaise (Takamiya)] Dekkaku Natchatta! ? [Digital]
(COMIC1☆3) [Nirvana Soft (HIRONII)] Felli no Hi-Mitsu Tokkun (Chrome Shelled Regios)
type.90
(C65) [ABSORB (Fujiku Yuima)] Gakkou Dewa Oshiete Kurenai Koto | Things They Don’t Teach At School (Onegai Teacher) [English][SaHa]
Raikou Mama ga Oshiete Kureru Hatsujou Shita Kemono no Tanetsuke SEX
Oshiete Kudasai X Katei Kyoushi chp. 2
(C90) [Imitation Moon (Narumi Yuu)] Oshiete Rem Sensei - Emilia-tan to Manabu Hajimete no SEX (Re:Zero kara Hajimeru Isekai Seikatsu) [Sample]
[Nokoppa] Love Love Onii-chan! (Gekkan Web Otoko no Ko-llection! S Vol. 32) [English] [mysterymeat3] [Digital]
(C86) [Chotto Dake Aruyo. (Takemura Sesshu)] Oshiete! Azusa-san. (THE iDOLM@STER)
Darashinai Otonari no Onee-san ga SEX o Oshiete kureru sou desu.
(C91) [Kedama Gyuunyuu (Tamano Kedama)] Flan-chan ni Oshiete Ageru (Touhou Project)
[Tiger] Yuuwaku・Imouto #2 Onii-chan wa seishori gakari | Little Sister Temptation #2 Onii-chan is in Charge of My Libido Management (COMIC Reboot Vol. 07) [English] [Digital]
Datte Dare mo Oshiete Kurenai
Oshiete Ran-sama
(C90) [Touyoko Surfrider (Fumii)] Oshiete! Sachiko-chan (THE IDOLM@STER CINDERELLA GIRLS)
[REDSQUID (Ika Souseiji)] Oshiete! Benzene-chan [Digital]
(C87) [Kakitsubata no Yashiro (Kakitsubata Kanae)] Kanojo ga Ore no Kanojo nara. (Oshiete! Galko-chan)
(C91) [Kedama Gyuunyuu (Tamano Kedama)] Flan-chan ni Oshiete Ageru (Touhou Project) [English] [Cecilbk]
Oshiete Producer
(C94) [PoyoPoyoSky (Saeki Sola)] Onii-chan wa Onapet | Onii-chan is my masturbation inspiration [English]
[Branshea] Watashi no Himitsu Oshiete A.ge.ru
(C92) [UU-ZONE (nuezou)] Galko Ah!? (Oshiete! Galko-chan) [Chinese] [无毒汉化组]
(C89) [H.B.A (Usagi Nagomu)] FREE DISTRIBUTION (Various) [English] {Hennojin}
(COMIC1☆10) [Brain Dead (Eiji)] Galfriend (Oshiete! Galko-chan) [English] [Clawhammer]
[Umematsu Thomas] Oshiete! Obasan
[Marge-Loop] Anata ni mo Ai wo Oshiete Ageru (Puella Magi Madoka☆Magica) [Digital]
[Kamino Ryu-ya] Oshiete Kudasai X Katei Kyoushi - Part 3 [English] [Harmonian]
(C91) [TOHOORIN (Various)] Producer ga Oshiete Kureta Koto Vol. 2 (THE IDOLM@STER CINDERELLA GIRLS)
Kronii no Shinkon Santaku
(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]
(COMIC1☆10) [Kitsune (Tachikawa Negoro)] Ane no Kareshi ga Kuzu Otokotte Hontou desu ka? (Oshiete! Galko-chan)
Oshiete! Miko Sensei!
(C84) [Jam Kingdom (Jam Ouji)] Jinsei de Taisetsu na Koto wa Subete Rikka ga Oshiete kureta (Dokidoki! Precure) [English] [desudesu]
(C89) [PLANT (Tsurui)] Oshiete MY HONEY 2 Kouhen (THE IDOLM@STER) [English] [Striborg]
Kimi no Ai o Oshiete
Oshiete Oshishou-sama 3
Daisuki Onii-sama | Beloved Onii-sama {Hennojin}
Oshiete! Saber Onee-san
[drill'n girl (Uehasu)] Onii-san no Totsu Kashite Kudasai | Let Me Borrow Your Dick [Digital][English]
(C90) [Xration (mil)] bou 3 (Various)
[Hiro Kazuki] Oshiete, Sensei Bangaihen -Sensei-tachi mo Wakakatta- | Teach Me, Sensei Extra Chapter -When The Teachers Were Young Too- (COMIC Penguin Club Sanzokuban 2013-06) [English] [Team Koinaka]
Anoko Ga Oshiete Kureta Koto
Oshiete! Z23 Sensei | Please Teach Us, Miss Z23!
[I-Raf-you (Various)] Microne Magazine Vol. 44 [Digital]
[Tanabe Kyou] Petitx
(COMIC1☆10) [Shinnihon Pepsitou (St.germain-sal)] Yowami o Nigireba Nikubenki ni Dekirutte Hontou desu ka? (Oshiete! Galko-chan)
(Bokura no Love Live! 13) [Girigiri Works (Kurokawa Girito)] Oshiete! Dia-sama! (Love Live! Sunshine!!)
(C89) [UU-ZONE (nuezou)] Gyaruko Ah!! | Galko Ah!! (Oshiete! Galko-chan) [English] [Sn0wCrack]
Oshiete hanīsample
[Zummy] Oshiete Iincho
(C83) [Awareness (Aikawa Touma)] IRIS11 (Onii-chan dakedo Ai sae Areba Kankeinai yo ne)
[Suzuki Akoni] Majimena Aitsu ni Aniken no Ore ga Oshiete Yareru Koto (COMIC BAVEL 2016-05) [English] [Noraneko]
Oshiete Kudelia! | Teact Me Kudelia!
Nee, Oshiete
(C90) [Fountain's Square (Hagiya Masakage)] Eccentric Games (Girls und Panzer) [English] [Tigoris Translates]
(COMIC1☆13) [PoyoPoyoSky (Saeki Sola)] Onii-chan no Doutei Moratte Agete mo Ii yo? | Can I Have Onii-chan's Virginity? [English] [Marv]
Mikan ga Oshiete Ageru MILKEY ORANGE 2
(Comic Castle 2005) [Otogiya X-9 (Mizuki Haruto)] Oshiete... Luna Sensei!! =DESTINY= (GUNDAM SEED DESTINY)
(Messa Kininaruu 3) [Komanest (Cock Robin)] Oshiete! Rinaji-san | Please Teach Me! Rinaji-san! (Kemurikusa) [English]
[Bifidus] Mama Oshiete Ageru | 妈妈来教你 (ANGEL Club 2018-04) [Chinese] [丧尸汉化] [Digital]
催〇誕プレjbg
Omase na Imouto ni Nakadashi Oshiete yaru!?
[Kokekokko Koma] Furimuite Onii-chan | Turnabout Oniichan [English]
(Chimuchimu World Micchimume!) [Mangetsu Ujiya (Tekorun)] Oshiete!? Onii-chan! | Teach Me!? Oniichan! [English] [alparslan]
Oshiete! Setsuna Sensei
Watashi no Zenbu Oshiete Ageru Ch. 1-2
(C88) [PLANT (Tsurui)] Oshiete MY HONEY 2 Zenpen (THE IDOLM@STER) (English) [PrettyBoy]
[Chotto Dake Aruyo. (Takemura Sesshu)] Oshiete! Azusa-san. (THE iDOLM@STER) [Chinese] [final個人漢化] [Digital]
(SC31) [UDON-YA (Kizuki Aruchu)] Oshiete! Saber-oneesan (Fate/hollow ataraxia)
(COMIC1☆10) [Daihonei (TYPE.90)] EMPIRE HARD CORE 2016 SPRING (Oshiete! Galko-chan)
Oshiete Oshishou-sama
Oshiete! Syaoran-kun
Oshiete! Kashima Sensei
[Jonii Ume] Last (Ima no Watashi Niha Kairaku Koso Subete) [English] [desudesu]
[Amanagi Seiji] Oshiete Kudasai! (COMIC Penguin Club 2012-08) [English] [SMDC]
Tangram | 七巧板
(C68) [Misty Isle (Sorimura Youji)] Oshiete Master (Mahou Sensei Negima!)
(C87) [UU-ZONE (nuezou)] Galko Ah! (Oshiete Galko-chan!) [Chinese] [HazelF个人汉化]
(Mou Nanimo Kowakunai 17) [KATAMARI-YA (Shinama)] Saya Coach ga Iroiro Oshiete Agechau Hon (Puella Magi Madoka☆Magica)
[KANZUME] Oshiete Sensei ♡ Seikyouiku Jisshuu (Zenpen) | Please Teach Me, Sensei ♡ Teaching Internship (Part 1) (ANGEL Club 2014-07) [English] [adamar]
RO-chan ga U-ni oshiete ageru desutte!
Shōhin-mei oshiete rem sensei emilia tan to manabu hajimete no SEX [.)sample
(MarionetteAngel2013) [PLANT (Tsurui)] Oshiete MY HONEY (THE IDOLM@STER) [English] {doujin-moe.us}
(C90) [Bakunyu Fullnerson (Kokuryuugan)] Boy Meets Gal (Oshiete! Galko-chan) [Chinese] [沒有漢化]
(C89) [BRIO (Puyocha)] Oideyo! Galko-chan! Galko wa, Mizuryu Kei Land ni Ikutte Hontou Desu ka? (Oshiete! Galko-chan!) [English] {Cutegirls}
Oshiete! Namida Neesan
(C89) [Kurobinega (Kenkou Cross)] Mamono Musume Zukan Higai Houkoku ~Cheshire Neko no Oidemase Fushigi no Kuni~ [Chinese] [无毒汉化组]
(C89) [PLANT (Tsurui)] Oshiete MY HONEY 2 Kouhen (THE IDOLM@STER) [English] {doujin-moe.us}
(C90) [Bakunyu Fullnerson (Kokuryuugan)] Boy Meets Gal (Oshiete! Galko-chan)
(C89) [Dashigara 100% (Minpei Ichigo)] Kore tte Hontou desu ka!? (Oshiete! Galko-chan!) [English] [desudesu]
Oshiete! Azuru Sensei
(C88) [QUDA (Qudamomo)] SUPER Galkodelic Hour (Oshiete! Galko-chan, Dungeon ni Deai o Motomeru no wa Machigatteiru Darou ka) [English] {doujins.com}
(CSP6) [Raijinkai (Haruki Genia)] Yarasete Galko-chan (Oshiete! Galko-chan)
Oshiete MY HONEY 2 Kouhen
[STUDIO Huan (Raidon)] Watashi-tachi ni H na Koto Oshiete (Mahou Shoujo Lyrical Nanoha)
Oshiete! Nico-san
Oshiete! Oreki-san