[INAGO] Daisuki Onii-sama | Beloved Onii-sama (Omocha ni Natta Hi) [English] {Hennojin} [Digital]
(C90) [Shoot The Moon (Fuetakishi)] High Elf × High School Shuugeki Hen Toujitsu [English] {doujins.com}
[TETRODOTOXIN (Nise Kurosaki)] Kanojo ga Mizugi ni Kigaetara (Oshiete! Galko-chan) [English] [Tigoris Translates] [Digital]
Oshiete! Saber Onee-san
(C90) [Ozashiki (Sunagawa Tara)] jkkk!!! (Oshiete! Galko-chan)
[Tomatojigoku] Onii-chan wa Inu | Onii-chan's a Dog (Gekkan Web Otoko no Ko-llection! S Vol. 09) [English] [mysterymeat3] [Digital]
(C89) [UU-ZONE (nuezou)] Galko Ah!! (Oshiete! Galko-chan) [Chinese] [HazelF个人汉化]
[Inbou no Teikoku (Sirokuman)] Oshiete! Nico-chan!! (Solo Live!) (Love Live!) [Digital]
Oshiete! Z23 Sensei | Please Teach Us, Miss Z23!
(C66) [Dog&God (Tamabe Inusuke)] Sister's case study. (Shuukan Watashi no Oniichan)
[Studio Wallaby (Haruhonya)] Ikenai! Galko-chan (Oshiete! Galko-chan)
[Nikuniku Italian (Akikusa Peperon)] Taiketsu! Galko-chan VS Shota Chinpo | 對決!辣妹子醬VS正太肉棒 (Oshiete! Galko-chan) [Chinese] [里界漢化組] [Digital]
(C89) [UU-ZONE (nuezou)] Gyaruko Ah!! | Galko Ah!! (Oshiete! Galko-chan) [English] [Sn0wCrack]
Oshiete Ageru | I'll Teach You
(C88) [Anarchy Gangsta (jude)] Kanbotsu Chikubino Onnanokotte Kanjiyasuitte Hontoudesuka? (Oshiete! Galko-chan)
(VineFes) [Kachusha, Rakugosya (Chomes, Yumeno)] WataRika (Shuukan Watashi no Onii-chan, Licca Vignette)
(C73) [Neko to Hato (Hatoya Mameshichi)] Motto Oshiete! Yomako-sensei (Tengen Toppa Gurren Lagann)
[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]
Mari ga Yasashiku Oshiete Agerune
(C90) [Bakunyu Fullnerson (Kokuryuugan)] Boy Meets Gal (Oshiete! Galko-chan)
(C94) [PYPYworks (Syamonabe)] Oshiete Lillie (Pokémon Sun and Moon) [Chinese] [绅士仓库汉化]
(C90) [K+W (sasachinn)] RO-chan ga U-ni oshiete ageru desutte! (Kantai Collection -KanColle-) [English] [Doujins.com]
[Hayake] Onii-chan no Okuri Mukae | Onii-chan's Pick-Up and Drop-Off (Imouto no Hadaka o Mite Koufun Suru nante Hen na Onii-chan) [English] {Mistvern} [Digital]
Suki wo Oshiete Master-kun | Tell Me the Love, Master
(COMIC1☆9) [Gate of XIII (Kloah)] Kyonyuu Gal wa Kawaii Otokonoko ni Yowaitte Hontou desu ka? (Oshiete! Galko-chan) [chinese] [為了拯救自己的蛋蛋漢化]
(C94) [TIES (Takei Ooki)] Watashi no, Onii-chan Extra (Watashi no, Onii-chan Soushuuhen) [English] {Faux}
(COMIC1☆10) [Brain Dead (Eiji)] Galfriend (Oshiete! Galko-chan) [Chinese] [final個人漢化]
Kronii no Shinkon Santaku
Fumina to Mirai no Oshiete Ageru
[REDSQUID (Ika Souseiji)] Oshiete! Benzene-chan [Digital]
Hitozuma Sex o Oshiete Ageru 2 ~Shimai Hen~
Zutto! Ikuiku Onii-san!
Kimi no Ai o Oshiete
[Hiro Kazuki] Oshiete, Sensei | Teach Me, Sensei Ch. 01-08 [English]
Oshiete Lesson Maid
(Chimuchimu World Micchimume!) [Mangetsu Ujiya (Tekorun)] Oshiete!? Onii-chan!
[Chotto Dake Aruyo. (Takemura Sesshu)] Oshiete! Azusa-san. (THE iDOLM@STER) [Digital]
comic KURiBERON DUMA 2019-11 Vol. 17
Oshiete Very Short | Teach Me Very Short
[Tatsumaki Koutei (Takei Tsukasa)] Sensei Minami ni Iroiro Oshiete Kuremasu ka (THE IDOLM@STER CINDERELLA GIRLS) [Digital]
(COMITIA120) [Kakukonoka (Menoko)] Oshiete Ageru [Chinese] [瑞树汉化组]
(CSP6) [Raijinkai (Haruki Genia)] Yarasete Galko-chan (Oshiete! Galko-chan) [Chinese] [无毒汉化组]
[Oni Kizoku] Oshiete Ikema-sensei and Kyoutou-sensei/Teach me Miss.Ikema and Miss.Kyoutou [English]
[Kakashi Asahiro] JK o Oshiete [Digital]
(C89) [Hi-Per Pinch (clover)] NMB -nudist mud bath- (Oshiete! Galko-chan)
[Bifidus] Mama Oshiete Ageru | 妈妈来教你 (ANGEL Club 2018-04) [Chinese] [丧尸汉化] [Digital]
(CR35) [INFINITY-FORCE (Various)] Shuukan Onii-chan ga Miteru Waku Waku. (Shuukan Watashi no Onii-chan)
Oshiete hanīsample
Oshiete! Setsuna Sensei
(COMIC1☆11) [DIOGENES CLUB (Haikawa Hemlen)] Omakase Fudeoroshi Galko-chan (Oshiete! Galko-chan) [English] {doujins.com}
(C94) [Kitsune no Shippo Momitai (Wildcat)] Oshiete Ran-sama 2 (Touhou Project)
[(Yuu)Adashino Suisan (Isshi Taira)] oshiete! ongon no hachimitushu jugyou
[Neko Bus Unsou (Neko Bus)] Oshiete Sense (Love Live! Sunshine!!) [Chinese] [加勒比海监个人汉化] [Digital]
Kaian★Trade~Onnna no ii tokoro, oshiete ageru~volume 5
Oshiete! Kashima Sensei
[Kamino Ryu-ya] Oshiete Kudasai X Katei Kyoushi - Part 3 [English] [Harmonian]
JK o Oshiete | Please tell me "JK" 1-2
[Newtype Kenkyuujo (Kotowari)] Akatsuki to Hibiki no Oshiete А・Б・В (Kantai Collection -KanColle-) [Digital]
[Suzuki Akoni] Majimena Aitsu ni Ani Ken no Ore ga Oshiete Yareru Koto Sono 2 (COMIC BAVEL 2016-11) [Chinese] [無邪気漢化組] [Digital]
[Circle Eden (Diisuke)] Seitokaichou dakedo Kyouhaku Saretara Shikatanai yo ne (Onii-chan dakedo Ai sae Areba Kankeinai yo ne) [Digital]
(COMIC1☆10) [Shinnihon Pepsitou (St.germain-sal)] Yowami o Nigireba Nikubenki ni Dekirutte Hontou desu ka? (Oshiete! Galko-chan)
[Branshea] Watashi no Himitsu Oshiete A.ge.ru
(C94) [PYPYworks (Syamonabe)] Oshiete Lillie (Pokémon Sun and Moon)
(Mou Nanimo Kowakunai 17) [KATAMARI-YA (Shinama)] Saya Coach ga Iroiro Oshiete Agechau Hon (Puella Magi Madoka☆Magica)
[moradolog (Muro Tomoharu)] Oshiete Makoto-sama (Persona 5)
(C89) [Hybrid Jimushitsu (Muronaga Chaashuu)] Hybrid Tsuushin vol. 22 (Oshiete! Galko-chan, Street Fighter) [English]
(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]
[Amanagi Seiji] Oshiete Kudasai! (COMIC Penguin Club 2012-08) [English] [SMDC]
[DIOGENES CLUB (Haikawa Hemlen)] Omakase Fudeoroshi Galko-chan 2 (Oshiete! Galko-chan) [English] {doujins.com} [Digital]
Oshiete Study
(C89) [Hi-Per Pinch (clover)] NMB -nudist mud bath- (Oshiete! Galko-chan) [Chinese] [final個人漢化]
(C66) [Hakuhakukan (Haku)] Watashi no Oniichan -Onomichi Mion Hen- (Shuukan Watashi no Onii-chan)
(SC2016 Winter) [Milk pudding (Milk Jam)] Oshiete Itami! | Teach me Itami! (Gate: Jieitai Kano Chi nite, Kaku Tatakaeri) [English] [EHCOVE]
Oshiete Ageru
Ano... OO Oshiete Kuremasen ka?
[Shioroku] Wakatsuki, Mask wo Totteyo! | Wakatsuki, Take Off Your Mask! (COMIC Mugen Tensei 2018-10) [English] [Digital] [Rotoscopic + Red Lantern]
Kinjo no Jimi na JC ni Otona no Asobi o Oshiete mita Hanashi
(C90) [MURDERHOUSE (Workaholic)] Oshiete! Syaoran-kun (Cardcaptor Sakura)
Oshiete! Oreki-san
[Arsenal] Chitsuana Asobi | 膣穴性遊戲 [Chinese]
Galko Ah!
Oshiete! Onii-chan
[Bu-chan] GaCen de Deatta Otokonoko Cosplayer (Otoko no Ko-llection!) [Chinese] [空想少年汉化]
Omakase Fudeoroshi Galko-chan
○○○ shite! Galko-chan
Oshiete A to Z
[Ginhaha] Gakuseikai-shoki ni Tokkun-shitai -Shijuuhatte Battle no Seijoui Oshiete ~Coach- (Kaguya-sama wa Kokurasetai) [English] [Hentai_Doctor]
Oshiete! Byleth Sensei
(C85) [chested (Toku)] Shiranai LOVE Oshiete (Love Live!)
(C79) [Hired Girl (Equal)] Lala to Oniichan no Fuyuyasumi | Lala and Onii-chan's Winter Vacation [English]
(C94) [Oberkochen (Rollei, Ramonii)] Kuronekoyakata Niku no Chigiri (Cream Lemon)
(C87) [Number2 (Takuji)] Galko bon arimasu. | The class idol, Gyaruko-chan, is really all mine? (Oshiete! Galko-chan) [English] [PSYN]
(AC2) [AquaDrop (Mikami Mika)] Oiwai Sex 3 ~Onii-chan 20-sai no Hi~ | Celebration Sex 3 ~Onii-chan's 20th Birthday~ [English] {Doujins.com}
(C89) [Kitagawajima (Yohinori)] Jibun ni Teitoku-dono o Oshiete Hoshii de Arimasu Maru (Kantai Collection -KanColle-)
[Studio Q (Natsuka Q-Ya, Sanuki Udon Jin)] Iinchou to Pet (Oniichan no Koto Nanka Zenzen Suki Janain Dakara ne!!) [Digital]
Oshiete Kudelia! | Teact Me Kudelia!
(COMIC1☆8) [Kurumi Namiki (Mita Kurumi)] Oshiete! Nikuyoku Hassan 2199 (Space Battleship Yamato 2199) [Chinese] [瓜皮个人汉化]
[Gengorou] Nakayoku shite ne, Onii-chan | Let's Get Along, Onii-Chan (Kyou Mo Nekasenaikara) [English] {Mistvern}
Netorare Yokou Enshuu ~Anone... Watashi ni Sex no Yarikata Oshiete Kurenai?~
[GAMU-SYARA (Gingami)] Oshiete Oshishou-sama (Fate/Grand Order) [Chinese] [MEGA巨莖怪漢化]
(Messa Kininaruu 3) [Komanest (Cock Robin)] Oshiete! Rinaji-san | Please Teach Me! Rinaji-san! (Kemurikusa) [English]
Katori Sensei ga Oshiete Ageru
Darashinai Otonari no Onee-san ga SEX o Oshiete kureru sou desu.
Oshiete! Namida Neesan
(C90) [Nagaredamaya (BANG-YOU)] Seibetsu Oshiete Uranus-san (Bishoujo Senshi Sailor Moon) [English] [Naxusnl]
(Shuuki Reitaisai 2) [Otukimidango (Uruu)] Oshiete, Anata no Aishikata (Touhou Project)
(CSP6) [Raijinkai (Haruki Genia)] Yarasete Galko-chan (Oshiete! Galko-chan)
Oshiete Fumina Senpai
Oshiete! Dia-sama!
(COMIC1☆9) [Gate of XIII (Kloah)] Kyonyuu Gal wa Kawaii Otokonoko ni Yowaitte Hontou desu ka? (Oshiete! Galko-chan)
Oshiete Atago-san
(C89) [AXZ (Warabino Matsuri)] Angel's Stroke 87b Galko-chan 0.02!! (Oshiete! Galko-chan)
Sensei ga, Oshiete Kureru.
[Hokkyoku Kikaku] Oshiete Kudasai!!
(Shotaket 11) [Ura Urethan (Akari Seisuke)] Sayonara o Oshiete (Onmyou Taisenki)
[I-Raf-you (Various)] Microne Magazine Vol. 44 [Digital]
(C85) [PROJECT KAGUYA (Koumo)] Oshiete, Sensei
(C89) [RADIOSTAR (Kudou Hiroshi)] Galko to Ojou ga Heya ni Iru. (Oshiete! Galko-chan)
Ane no Kareshi ga Kuzu Otokotte Hontou desu ka? | Is My Older Sister's Boyfriend Really a Scumbag?
[Mogiki-chan chi (Mogiki Hayami)] Mesu Neko Onii-san | Female Cat Onii-san (Go! Princess Precure) [Digital]
Gal Miko JK Nanpa shite Curry Tabe ni Ittara Doutei mo Oishiku Itadakareta Hanashi
[Hijiri Rei] Daisuki Onii-chan | I Love You Onii-chan (COMIC LO 2008-10) [English] [biribiri]
(ALL STAR 5) [e++ (Monin)] Oshiete! Rider (Splatoon)
Shōhin-mei oshiete rem sensei emilia tan to manabu hajimete no SEX [.)sample
Jibun ni Teitoku-dono o Oshiete Hoshii de Arimasu Maru
[Great Mosu] Deli♡Succu (COMIC saseco Vol. 2) [Chinese] [不翻譯不改圖緣份到了漢化本自然會出現] [Digital]
(C90) [K+W (sasachinn)] RO-chan ga U-ni oshiete ageru desutte! (Kantai Collection -KanColle-) [Chinese] [無邪気漢化組]
Oshiete Nii-san!
(SC2016 Winter) [NIGHT FUCKERS (Mitsugi)] Hannama soine yo. (Various)
Oshiete! Ketsu Mesu Dorei Sensei
[40010 1-GO (Shimanto Shisakugata)] Oshiete! Mikan Senpai (To LOVE-Ru) [2019-01-21]
[Tsubaki Jushirou] Onii-chan no Kuse ni Namaiki nanda mon! | Onii-chan is such a bully! (My Mai Secret) [English] [Mondee + Brook09]
[Kakashi Asahiro] JK o Oshiete | Please tell me "JK" [English] [CrossRook]
[Usakun] Onii-chan to | With Onii-chan (Koisuru Fukurami) [English] [Yoroshii]
(C68) [Misty Isle (Sorimura Youji)] Oshiete Master (Mahou Sensei Negima!)
(C66) [Misty Isle (Sorimura Youji)] BumbleBees (Shuukan Watashi no Onii-chan) [English] [GogetaSS4] [Incomplete]
Oshiete My Master
[Rikomaru] Kappa Shiiku Nikki ~Koubi no Shikata o Oshiete Mita~ (2)
[Suzuki Akoni] Majimena Aitsu ni Ani Ken no Ore ga Oshiete Yareru Koto Sono 1-2
[Okuma Masami] Oshiete Onee-sama
(C66) [Misty Isle (Sorimura Youji)] BumbleBees (Shuukan Watashi no Oniichan)
Mikan ga Oshiete Ageru MILKEY ORANGE 2
Zoku Oshiete Zetsurin Sensei
[Yuunabe Shinkouchuu (Tanabe Kyou)] Watashi ga SEX Oshiete Ageru | I'll Teach You How to Have SEX [English] [Black Grimoires] [Digital]
[Jonii Ume] Ima no Watashi Niha Kairaku Koso Subete
[Zummy (Usaneri Island)] Oshiete♥Iincho Ch.1-3 [English] =Little White Butterflies=
(MarionetteAngel2013) [PLANT (Tsurui)] Oshiete MY HONEY (THE IDOLM@STER) [English] {doujin-moe.us}
[Nikuniku Italian (Akikusa Peperon)] Taiketsu! Galko-chan VS Shota Chinpo (Oshiete! Galko-chan) [Digital]