Daisuki Onii-sama | Beloved Onii-sama {Hennojin}
(C97) [Osenbei no Mori (Danimaru)] Suki wo Oshiete Master-kun - Tell Me the Love, Master (Fate/Grand Order) [Chinese] [日祈漢化]
(C87) [Attamaro. (Kotatsu.)] Anayowa! (Oshiete! Galko-chan)
(C89) [Hybrid Jimushitsu (Muronaga Chaashuu)] Hybrid Tsuushin vol. 22 (Oshiete! Galko-chan, Street Fighter)
Ai wo Oshiete
(C71) [Chuuni+OUT OF SIGHT (Kim Chii)] Gakkou dewa Oshiete Kurenai Koto toka.
(C87) [Tsurikichi Doumei (Umedama Nabu, Mutsu Nagare)] Oshiete Try-san (Gundam Build Fighters Try, Majin Bone)
(C65) [ABSORB (Fujiku Yuima)] Gakkou Dewa Oshiete Kurenai Koto | Things They Don’t Teach At School (Onegai Teacher) [English][SaHa]
(C92) [Tanu Choco (Akasa Tanu)] Oshiete Agemasu. (THE IDOLM@STER CINDERELLA GIRLS)
(C89) [H.B.A (Usagi Nagomu)] FREE DISTRIBUTION (Various) [Chinese] [無邪気漢化組]
(C95) [40010 1-GO (Shimanto Shisakugata)] Oshiete! Mikan Senpai (To LOVE-Ru)
(COMIC1☆10) [Daihonei (TYPE.90)] EMPIRE HARD CORE 2016 SPRING (Oshiete! Galko-chan) [Chinese] [final個人漢化]
[Jyun] Oshiete Itazura Tengu (Touhou Project) [English]
(C92) [GAMU-SYARA (Gingami)] Oshiete Oshishou-sama 2 (Fate/Grand Order) [Chinese] [新桥月白日语社]
[Neko Bus Unsou (Neko Bus)] Oshiete Sense (Love Live! Sunshine!!) [Digital]
(C89) [UU-ZONE (nuezou)] Galko Ah!! (Oshiete! Galko-chan)
(SC57) [HATENA-BOX (Oda Kenichi)] Onii-chan wa Kawaii Imouto ga Mamori-masu (Onii-chan dakedo Ai sae Areba Kankeinai yo ne!)
Tabun Koi mo Kono Hon wa Oshiete Kureru
[Umematsu Thomas] Oshiete! Obasan
Hinata Sensei ga Oshiete ageru!
Watashi no Zenbu Oshiete Ageru Ch. 1-2
(MarionetteAngel2013) [PLANT (Tsurui)] Oshiete MY HONEY (THE IDOLM@STER)
[Akigami Satoru] Choukyou→Kuppuku→Nikudorei [Chinese]
(Minna no Ketsui) [Nambokuya (Namboku)] Oshiete TORIEL-sensei (Undertale) [Chinese] [沒有漢化]
Oshiete Sense!
Oshiete Atago-san
[40010 1-GO (Shimanto Shisakugata)] Oshiete! Mikan Senpai (To LOVE-Ru) [Chinese] [嗶咔嗶咔漢化組] [2019-01-21]
Oshiete Kudasai! Misato-sensei! ~Ookiku Nattara Dousuru no?~
(C89) [Kurobinega (Kenkou Cross)] Mamono Musume Zukan Higai Houkoku ~Cheshire Neko no Oidemase Fushigi no Kuni~ [Chinese] [无毒汉化组]
Ultra Super Anal Time
(SC54) [Daiginjou Masshigura (Doburocky)] Oshiete Futo-chan (Touhou Project)
(C89) [Dashigara 100% (Minpei Ichigo)] Kore tte Hontou desu ka!? (Oshiete! Galko-chan) [English] [ForbiddenFetish]
Onii-chan no Soba ni Ite mo Ii desu ka...? | Is it okay if I stay by Onii-chan's side...?
(COMIC1☆8) [Kurumi Namiki (Mita Kurumi)] Oshiete! Nikuyoku Hassan 2199 (Space Battleship Yamato 2199)
(C66) [M.MACABRE (Nyanko MIC)] Nekokan Watashi no Onii-chan vol.1 (Shuukan Watashi no Oniichan)
Oshiete! Onii-chan
[AXZ (Kutani)] Angel's stroke 81 Suguha Scramble! 2 Oniichan no Seiyoku Kanri | Suguha Scramble! 2 Onii-chan's Libido Management (Sword Art Online) [English] [doujin-moe.us]
(C89) [Kikurage-ya (Kikurage)] Oshiete! Mutsuki Sense-
Onee-chan ga Onii-chan | Onee-chan is Onii-chan
Oshiete MY HONEY 2 Kouhen
[Suzuki Akoni] Majimena Aitsu ni Aniken no Ore ga Oshiete Yareru Koto (COMIC BAVEL 2016-05) [English] [Noraneko]
(C93) [SHINING (Shaian)] Master-san to Onii-chan Illya to Ecchi Shiyo (Fate/Grand Order) [Chinese] [胸垫汉化组]
(C74) [SUGARLESS (Sugar)] Oshiete Zetsurin Sensei (Sayonara Zetsubou Sensei)
Namaiki na Onna Souryo ni Medapani o Kurawasero! + Shadow Galko-chan
[EBIFLY] Oshiete Onee-san Ch. 8-9 [English] [Decensored]
[Ginhaha] Gakuseikai-shoki ni Tokkun-shitai -Shijuuhatte Battle no Seijoui Oshiete ~Coach- (Kaguya-sama wa Kokurasetai) [English]
(C95) [PoyoPoyoSky (Saeki Sola)] Onii-chan Nekomimi wa Osuki desu ka? | Onii-chan, do you like cat ears? [English] [Kyuukei]
Sono Himitsu wo, Oshiete Yo. Please Telll Me Your Secret
(C73) [Neko tank (Maitou)] Oshiete agenai (The Melancholy of Haruhi Suzumiya)
(C88) [PLANT (Tsurui)] Oshiete MY HONEY 2 Zenpen (THE IDOLM@STER)
[Shinjiro] Oshiete Yatte yo Megumi-san - Tell Me! Megumi-san♥ (COMIC Kairakuten XTC Vol. 6) [Chinese]
(C90) [Imitation Moon (Narumi Yuu)] Oshiete Rem Sensei - Emilia-tan to Manabu Hajimete no SEX (Re:Zero kara Hajimeru Isekai Seikatsu)
(C94) [PYPYworks (Syamonabe)] Oshiete Lillie (Pokémon Sun and Moon) [English] [PerceptivePercival]
[GUILTY HEARTS (FLO)] BLUE EYES BLUE (Onii-chan dakedo Ai sae Areba Kankeinai yo ne) [Digital]
(C90) [MURDERHOUSE (Workaholic)] Oshiete! Syaoran-kun (Cardcaptor Sakura) [Chinese]
(C94) [Kurohako Sagyou (A-Na)] Atago-san! Kokuhaku no Houhou, Oshiete! (Azur Lane)
Oshiete Kudasai! Misato-sensei!
Oshiete Kudasai. Kamishiro Senpai.
(C92) [UU-ZONE (nuezou)] Galko Ah!? (Oshiete! Galko-chan) [English] [B.R.R.]
Nakayoshi no Himitsu o Oshiete.
Kyou no Oyako Kan
Oshiete Sensei! Onedari Bloomer
[Mizuyuki] Watashi no Zenbu Oshiete Ageru Ch. 1-2 [Chinese] [無邪気漢化組]
[Ishigami Kazui (RED CROWN)] Oshiete Sensei (COMIC Penguin Club Sanzokuban 2011-03)
Atago-san! Kokuhaku no Houhou, Oshiete!
[Akachi (Chikigai, Shinozuki Kou)] Oshiete! Vita Kyoukan!! 2 (Mahou Shoujo Lyrical Nanoha)
(C91) [Archives (Hechi, sanada kana)] http://d99.biz/arc3/ (Oshiete! Galko-chan) [chinese] [為了拯救final的蛋蛋漢化組]
Suki wo Oshiete Master-kun | Tell Me the Love, Master
[Scarlet (Izuki Sanae)] Otoile! Galko-chan (Oshiete! Galko-chan) [Digital]
[Eitchna] Pet no Kimochi | A Pet's Feelings (COMIC Tenma 2011-04) [English] [desudesu]
[GUILTY HEARTS (FLO)] BLUE EYES BLUE (Onii-chan dakedo Ai sae Areba Kankeinai yo ne) [Chinese] [靴下汉化组] [Digital]
(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]
(Shota Scratch SP4) [Yuzuya (Yuzuha)] Yasashiku, Oshiete (Rampo Kitan: Game of Laplace)
[Misao.] Oshiete Ageru | I'll Teach You (COMIC LO 2012-02) [English] [Yoroshii]
[Studio Wallaby (Haruhonya)] Ikenai! Galko-chan | You Can't! Galko-chan (Oshiete! Galko-chan) [English] [Doujins.com]
(C88) [QUDA (Qudamomo)] SUPER Galkodelic Hour (Oshiete! Galko-chan, Dungeon ni Deai o Motomeru no wa Machigatteiru Darou ka)
[Akumenari (Bonnari)] Kurinari Miboujin
(C93) [Nyankoromochimochi (Kotoba Ai)] Aya Onee-san ga Oshiete Ageru (Touhou Project)
[Souda Gumi] Nanimo Shitenai no ni Bitch Oyako ni Gyaku Rape Saremakutta! [Chinese]
(C88) [Chocobits (Akina Rei)] Nakayoshi no Himitsu o Oshiete. (Kantai Collection -KanColle-)
(C90) [Bakunyu Fullnerson (Kokuryuugan)] Boy Meets Gal (Oshiete! Galko-chan) [Chinese] [沒有漢化]
Katekyo! ~ Oshiete Ecchi na Koto ~ Complete ban
[A.O.I (Sanagi Torajirou)] Oshiete Sensei!
[Brilliant Mayonnaise (Takamiya)] Dekkaku Natchatta! ? [Digital]
Oshiete! Bancho!! | enséñame guardián 8
[Momoneko Doumei (more, Purapa)] Souiu Toko da yo Onii-chan ga Kimoi no wa ~Soredemo Watashi wa Onii-chan ga Daisuki~ [Chinese] [脸肿汉化组] [Digital]
Ane no Kareshi ga Kuzu Otokotte Hontou desu ka? | Is My Older Sister's Boyfriend Really a Scumbag?
[Rascou] Oshiete Maria na Kaikyou II (WORDS WORTH)
[Rico] Onii-chan Asobo | Let's Play Onii-chan [English] {Mistvern}
(C87) [Nanka no Atama! (Picao)] Onii-chan Onii-chan Onii-chan!!!
(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]
Oshiete! Oreki-san | 教教我! 折木同學
[Onoda Sachi] Onii-chan to Himitsu ni Fureru
(Panzer Vor! 15) [Chabane Ninja (Happamushi)] Onii-san-tachi wa Koko de Murakami no Oppai demo Nondenasai yo (Girls und Panzer)
[Hayabusa] Oshiete Ookami-san!! [Chinese] [維持健康每天吃精液冰沙漢化姐]
[AXZ (Kutani)] Angel's stroke 124 Sugu Suku 6 - Onii-chan to no Love Love Taikyuu Sex | Angel's stroke 124 Sugu Suku 6 - Lovey Dovey Endurance Sex With Onii-chan (Sword Art Online) [English] {Doujins.com} [Digital]
Oshiete Agemasu.
(Shota Scratch 18) [Kuzuya (Toshiyuki)] Oshiete! My Brother | Teach me! My Brother [English] [N04h]
[Unagiyasan (Hanamiya Natsuka)] Onii-chan wa Sekai de 2-banme ni Daisuki | I love Onii-chan second most in the world [English] [LoliAce] [Digital]
Suki wo Oshiete Master-kun
[NAZ] Onii-chan e no Okurimono | A Present for Onii-chan (COMIC Megastore Alpha 2016-11) [English] [BlindEye]
(COMIC1☆10) [Kitsune (Tachikawa Negoro)] Ane no Kareshi ga Kuzu Otokotte Hontou desu ka? (Oshiete! Galko-chan)
(SC2016 Winter) [Studio Wallaby (Niiruma Kenji)] Minea to Manya ga Oshiete Ageru (Dragon Quest IV)
Oshiete nīsan!
[Bizen Dorobune] Karadajuu de Oshiete Ageru [Chinese]
[Jonii Ume] Last (Ima no Watashi Niha Kairaku Koso Subete) [English] [desudesu]
(C88) [Shinnihon Pepsitou (St.germain-sal)] Onnanoko wa Ryou Ana tomo Kimochiiite Hontou desuka? (Oshiete! Galko-chan) [Chinese] [哈尼喵汉化组]
[Tanabe Kyou] Petitx
Mikan ga Oshiete Ageru MILKEY ORANGE 2
Watashi no Zenbu Oshiete Ageru - I'll Tell You All of Me
[Anthology] Oshiete Sensei
(Unison In 3) [ENJOY MIX (Tokiai Haya)] Otona no Asobi Oshiete Kudasai (Mahou Shoujo Lyrical Nanoha)
(C93) [Tanu Choco (Akasa Tanu)] Oshiete Agemasu. ~Otona no Omocha Hen~ (THE IDOLM@STER CINDERELLA GIRLS)
(HaruCC23) [Fujitomomo (Aoi)] Oshiete Honey (Fate/Grand Order)
[Eitchna] Ii yo, Onii-chan Daisukidamon. [Chinese] [罗洁爱儿个人汉化]
[Kobayashi Oukei] Onii-chan no Baka | Onii-chan You Idiot [English] {Mistvern}
Ai o Oshiete
[Pal Maison] Onii-chan to Penis Zoudai Pump o Tsukaou l Let's use a Penis Enlargement Pump with Onii-chan [English][Futackerman]
Oshiete Kudelia! | Teact Me Kudelia!
(Reitaisai 15) [Kedama Gyuunyuu (Tamano Kedama)] Patchouli Sensei ga Oshiete Kureru (Touhou Project) [Chinese] [無邪気漢化組]
(C90) [Xration (mil)] bou 3 (Various) [English] [FC]
Kimochii o Oshiete.
(Kouroumu 8) [Kinokonomi (konomi)] Oshiete Flan-chan Sensei! (Touhou Project)
Fubuki ga Oshiete Kureru Iiko ni Naru Houhou
(C90) [Bakunyu Fullnerson (Kokuryuugan)] Boy Meets Gal (Oshiete! Galko-chan) [English] [Shippoyasha]
oshiete shiniko chan 【bsf x 无毒汉化组】
(SC2017 Summer) [Momoyuukaku (Tear)] Oshiete Onii-chan (Fate/kaleid liner Prisma Illya)
(COMIC1☆9) [Syunkan Saidaihusoku (Pony R)] Katori Sensei ga Oshiete Ageru (Kantai Collection -KanColle-)
(C89) [AXZ (Warabino Matsuri)] Angel's Stroke 87b Galko-chan 0.02!! (Oshiete! Galko-chan) [Chinese] [脸肿汉化组]
(C89) [Nukoya (Various)] PROSTITUTE-3 (Oshiete! Galko-chan)
[KANZUME] Oshiete Sensei ♡ Seikyouiku Jisshuu (Zenpen) | Please Teach Me, Sensei ♡ Teaching Internship (Part 1) (ANGEL Club 2014-07) [English] [adamar]
[Dodomeiro Teishoku (Sakuganki)] Mayonaka no Ginbei no Himitsu (Onii-chan dakedo Ai sae Areba Kankeinai yo ne!) [Digital]
Omase na Imouto ni Nakadashi Oshiete yaru!?
[STRAY TIGER (Kokyo Kei)] Shoujo Idol Kindan Ura Douga -Ecchi na Koto Oshiete Onii-chan!- [Digital]
(C91) [TOHOORIN (Various)] Producer ga Oshiete Kureta Koto Vol. 2 (THE IDOLM@STER CINDERELLA GIRLS)
Randoseru Shotta Kemono ga Senei ni Shukudai o Oshiete morau Hon
(C90) [Imitation Moon (Narumi Yuu)] Oshiete Rem Sensei - Emilia-tan to Manabu Hajimete no SEX (Re:Zero kara Hajimeru Isekai Seikatsu) [Sample]
Atashi no Renai Jijou
Onii-chankko Yakimochi Hen | A Jealous Little Sister
Nee, Oshiete
http://d99.biz/arc3/
[14cm (Gao)] Onii-chan no Josei Kyoufushou wa Watashi ga Naosundakarane! | Fixing Onii-chan's fear of women! [English] [Team Rabu2]
(C87) [UU-ZONE (nuezou)] Gyaruko Ah! | Galko Ah! (Oshiete Galko-chan!) [English] [Sn0wCrack]
[CRC] Oshiete! Oneesan
(SC2017 Summer) [Magetarudou (Danchino)] Aurochs-san ni Oshiete Ageyou (Kemono Friends) [English] [Roadwarior2]
(C73) [Yowatari Kouba (Jet Yowatari)] Oshiete Yomako-sensei!! (Tengen Toppa Gurren Lagann)
[Takutama (Takuwan)] Oshiete Kirin Kyoukan All Color Edition (Monster Hunter) [Digital]
(C86) [Chotto Dake Aruyo. (Takemura Sesshu)] Oshiete! Azusa-san. (THE iDOLM@STER)