Oshiete Obenkyou

[TETRODOTOXIN (Nise Kurosaki)] Kanojo ga Mizugi ni Kigaetara (Oshiete! Galko-chan) [Digital]

(COMIC1☆9) [Syunkan Saidaihusoku (Pony R)] Katori Sensei ga Oshiete Ageru (Kantai Collection -KanColle-)

(C92) [cryptid (Mufuru)] Oshiete Onii-chan (To LOVE-Ru) [Chinese] [绅士仓库汉化]

Darashinai Otonari no Onee-san ga SEX o Oshiete kureru sou desu.

(C75) [SUGARLESS (Sugar)] Zoku Oshiete Zetsurin Sensei (Sayonara Zetsubou Sensei)

(Tora Matsuri 2015) [AXZ (Kutani)] Angel's Stroke 86 - Bed In Galko-chan!! (Oshiete! Galko-chan) [English] {doujin-moe.us}

(C89) [RADIOSTAR (Kudou Hiroshi)] Galko to Ojou ga Heya ni Iru. (Oshiete! Galko-chan)

(C78) [Yuugen Jikkou (Gonzaburo-)] Oshiete Akkyun! (Touhou Project)

[DIOGENES CLUB (Haikawa Hemlen)] Omakase Fudeoroshi Galko-chan 2 | 拜托你了！辣妹子2 (Oshiete! Galko-chan) [Chinese] [K记翻译] [Digital]

[Inuboshi] Aino Mahou Wo Oshiete [English] [Hayama_Kotono]

Chiteki Bungaku Bishoujo to Ikimakuri Obenkyou Ecchi

(C89) [Nukoya (Various)] PROSTITUTE-3 (Oshiete! Galko-chan)

(C88) [PLANT (Tsurui)] Oshiete MY HONEY 2 Zenpen (THE IDOLM@STER)

Toshishita no Boku ni Seikoui no Kimochiyosa o Oshiete kureru Osananajimi no Onee-san

(C89) [BRIO (Puyocha)] Oideyo! Galko-chan! Galko wa, Mizuryu Kei Land ni Ikutte Hontou Desu ka? (Oshiete! Galko-chan!) [Chinese] [final個人漢化]

(C94) [Makai no Kaniya (Kanihara Taraba, Devil)] Tatsuta Onee-chan to Obenkyou (Kantai Collection -KanColle-)

(C87) [Dorepooru (Leopard)] Leopard Hon 23 (Oshiete! Galko-chan) [English] {doujins.com}

(Bokura no Love Live! 13) [Girigiri Works (Kurokawa Girito)] Oshiete! Dia-sama! (Love Live! Sunshine!!) [English] [Digital]

(C88) [PLANT (Tsurui)] Oshiete MY HONEY 2 Zenpen (THE IDOLM@STER)

(Puniket 9) [Shiritsu Sakuranbo Shougakkou (Kumaki Todorokimaru, Misooden)] Mika Ganbaru Oshiete Ecchi na Obenkyou. (Sister Princess)

[CRC] Oshiete! Oneesan

[Naito Loveca] Ame ga Yamu Made - until the tears stop [English] {NecroManCr}

[Takurou] Ecchi Tokidoki Obenkyou | The Sexy, Heart-Pounding Study [English] [The Lusty Lady Project]

Oshiete Atago-san

(Reitaisai 9) [Ruiketsuan (Namidame)] Koumon de Oshiete Patchouli | Teach Me With Your Anus, Patchouli (Touhou Project) [English] [Anonygoo + Afro]

[Kakashi Asahiro] JK o Oshiete | Please tell me "JK" [English] [CrossRook]

[Guild Plus (tatsuya)] Usagi-san to Obenkyou (Touhou Project) [Digital]

Oshiete Ageru

Amanatsu & Shori to Obenkyou Shiyo!

Shishunki no Obenkyou Ch. 1-3

(C65) [ABSORB (Fujiku Yuima)] Gakkou Dewa Oshiete Kurenai Koto | The Thing Not Taught In School (Onegai Teacher)

(C82) [MURDERHOUSE (Workaholic)] Oshiete Rito-Kun! (To LOVE-Ru) [English] {Doujins.com}

(Ginban no glory 0.5) [92 (Nadeko)] Kimi no Ai o Oshiete (Yuri on Ice)

(C88) [Shinnihon Pepsitou (St.germain-sal)] Onnanoko wa Ryou Ana tomo Kimochiiite Hontou desuka? (Oshiete! Galko-chan)

(C90) [Nukoya (Nukoko)] PROSTITUTE² +VER3.0 (Oshiete! Galko-chan)

(C93) [Tanu Choco (Akasa Tanu)] Oshiete Agemasu. ~Otona no Omocha Hen~ (THE IDOLM@STER CINDERELLA GIRLS)

Oshiete Fumina Senpai

[Pennel] Oshiete Yoriko-san (COMIC Kairakuten Beast 2015-12) [Chinese] [漢化組漢化組×Foxglove]

(C89) [Eight Beat (Itou Eight)] Oshierarenai!? Galko-chan (Oshiete! Galko-chan) [Chinese] [為了拯救final翻譯的蛋蛋改圖漢化]

(C87) [Mix Fry (Takurou)] Fumina to Mirai no Oshiete Ageru (Gundam Build Fighters Try)

Saori to Atsuko ni Obenkyou Oshieru Hon | A Book About Teaching Saori and Atsuko How to Study

(C90) [Xration (mil)] bou 3 (Various) [English] [FC]

(C89) [CELICA (Serika)] Kiss Game o Oshiete (Uta no Prince-sama)

(C95) [Hazaka Mau (Hazaka Mau)] Raikou Mama ga Oshiete Kureru Hatsujou Shita Kemono no Tanetsuke SEX (Fate/Grand Order)

Oshiete Yatte yo Megumi-san - Tell Me! Megumi-san♥

(CSP6) [Raijinkai (Haruki Genia)] Yarasete Galko-chan (Oshiete! Galko-chan)

[MC] Soku Saimin! Dare demo Appli Hitotsu de Ore Senyou no Nikudorei | Instant hypnosis! I'll make anyone my private sex slave with one app! [English]

[Misao.] Oshiete Ageru | I'll Teach You (COMIC LO 2012-02) [English] [Yoroshii]

Shishunki no Obenkyou | 青春期的性教育

(C94) [PYPYworks (Syamonabe)] Oshiete Lillie (Pokémon Sun and Moon) [Chinese] [绅士仓库汉化]

(C90) [SHIOHAMA WORKSHOP (Hankotsu MAX)] Fubuki ga Oshiete Kureru Iiko ni Naru Houhou (Kantai Collection -KanColle-)

[Kakashi Asahiro] JK o Oshiete | JK來教教你吧 [Chinese]

[burittsukuriku(doskoinpo)]Hajimete no mitsugimazo ke choukyou-(1) [Chinese] [沒有漢化] [Digital]

Fumina to Mirai no Oshiete Ageru

[Chacharan] Jeanne to Obenkyou (Fate/Grand Order) [Chinese] [零星汉化组] [Colorized]

(C88) [UU-ZONE (nuezou)] Gal Natsu! (Oshiete! Galko-chan)

(C95) [CARAMEL CRUNCH! (Rikatan)] Chino-chan no Oshiete A.B.C (Gochuumon wa Usagi desu ka?)

Shishunki no Obenkyou | Puberty Study Session Ch. 2

[mysteryfarm (Shiroyagi)] Kaiketsu Houhou wa Karada ni Oshiete Ageru (Detective Conan) [Digital]

(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) [Nagaredamaya (BANG-YOU)] Seibetsu Oshiete Uranus-san (Bishoujo Senshi Sailor Moon)

Hinata Sensei ga Oshiete ageru!

Kappa Shiiku Nikki ~Koubi no Shikata o Oshiete Mita~

[Watanabe Wataru] Oshiete Ageru

(Mou Nanimo Kowakunai 17) [KATAMARI-YA (Shinama)] Saya Coach ga Iroiro Oshiete Agechau Hon (Puella Magi Madoka☆Magica)

[Mimonel] Onna o Oshiete morau Arius Musume (Blue Archive) [Chinese]

[Bu-chan] GaCen de Deatta Otokonoko Cosplayer (Otoko no Ko-llection!) [Chinese] [空想少年汉化]

Kaian★Trade~Onnna no ii tokoro, oshiete ageru~volume 2

(COMIC1☆9) [Diogenes Club (Haikawa Hemlen)] ○○○ shite! Galko-chan (Oshiete! Galko-chan) [English] {doujin-moe.us}

[Wakamatsu] Toshishita no Boku ni Seikoui no Kimochiyosa o Oshiete kureru Osananajimi no Onee-san [English] [PhantomsJoker]

[KONOHA (Kazuha)] Oshiete heart no katachi preview ban (THE iDOLM@STER)

(Reitaisai 14) [CANDY POP (Harukaze Unipo)] Oshiete! Hottate Goya Onee-chan (Touhou Project) [English] [biribiri]

[Asakaze no Shizuku (Asakaze Abyss)] Oshiete! Matoi-chan (Phantasy Star Online 2) [Digital]

(C87) [Mix Fry (Takurou)] Fumina to Mirai no Oshiete Ageru (Gundam Build Fighters Try) [Chinese] [黑条汉化]

(C89) [Kitagawajima (Yohinori)] Jibun ni Teitoku-dono o Oshiete Hoshii de Arimasu Maru (Kantai Collection -KanColle-)

[Inuboshi] Aino Mahou Wo Oshiete

[GAMU-SYARA (Gingami)] Oshiete Oshishou-sama (Fate/Grand Order) [Chinese] [MEGA巨莖怪漢化]

Ichi Tasu Ichi Moto Sexy Joyuu Ichihana Sensei no Sei no Obenkyou | One plus one Ecchi lessons by former porn star Ichihana-Sensei

[keso] Oshiete! Bus Guide-san (Hataraku Sukebe Onee-san) [Chinese] [尼特王包遊覽車招待大家一起去台北機翻組] [Digital]

(C89) [Kurobinega (Kenkou Cross)] Mamono Musume Zukan Higai Houkoku ~Cheshire Neko no Oidemase Fushigi no Kuni~ [Chinese] [无毒汉化组]

(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) [Chinese] [樱丘汉化组]

(COMIC1☆7) [B.B.T.T. (Yamamoto Zenzen)] Oshiete!! Mamiko Sensei

(Kasshoku no Koibito) [Furikake Teishoku (Minore)] Oshiete Yaru ze My Darling (Kekkai Sensen)

[Rascou] Oshiete Maria na Kaikyou II (WORDS WORTH)

(C96) [cherry milk (Kokonoe Yomogi)] Boku Tachi ga Sensei ni Oshiete Ageru

JK o Oshiete | Please tell me "JK" 1-3

(C88) [Kakitsubata no Yashiro (Kakitsubata Kanae)] Kanojo ga Boku no Kanojo nara. (Oshiete! Galko-chan)

(C91) [Mix Fry (Takurou)] Oshiete Nakiri Sensei (Shokugeki no Soma)

Toshishita no Boku ni Otona na Koto o Oshiete kureru Osananajimi ni Onee-san

Kaian★Trade~Onnna no ii tokoro, oshiete ageru~volume 3

[Gift (Nagisano Usagi)] Oshiete Villetta Sensei (CODE GEASS: Lelouch of the Rebellion) [2008-04-30]

Oshiete kure yo, Kagami Sensei

[Kusunoki Rin] Sensei ni Oshiete Ageru | Let's Teach Sensei (Ero Gaki tachi ni Okasareta Heroine tachi Vol.1) [English] {Hennojin} [Digital]

(C89) [Dashigara 100% (Minpei Ichigo)] Kore tte Hontou desu ka!? (Oshiete! Galko-chan!)

(C89) [Hybrid Jimushitsu (Muronaga Chaashuu)] Hybrid Tsuushin vol. 22 (Oshiete! Galko-chan, Street Fighter) [English]

(Shota Scratch SP4) [Yuzuya (Yuzuha)] Yasashiku, Oshiete (Rampo Kitan: Game of Laplace)

Toshishita no Boku ni Seikoui no Kimochiyosa o Oshiete kureru Osananajimi no Onee-san

Oshiete A to Z

Tohoku no Chicchai Onee-chan ga Maigo no Otokonoko ni Kimochi Ii Ijirikata toka Oshiete Agechau no

Oshiete! Azuru Sensei

(C91) [Kedama Gyuunyuu (Tamano Kedama)] Flan-chan ni Oshiete Ageru (Touhou Project) [English] [Cecilbk]

Kaian★Trade~Onnna no ii tokoro, oshiete ageru~volume 5

(C87) [King Revolver (Kikuta Kouji)] 2014 Fuyukomi copy hon ○ (Various)

Oshiete Makoto-sama

[Nagashima Chousuke] Kigenzen 10000 Nen no Ota | The Otaku in 10,000 B.C. Ch. 1-20 [English] [Natty Translations, Lazarus H]

(C87) [Number2 (Takuji)] Galko bon arimasu. (Oshiete! Galko-chan)

Momose Rio wa Obenkyou-chuu

(C84) [Jam Kingdom (Jam Ouji)] Jinsei de Taisetsu na Koto wa Subete Rikka ga Oshiete kureta (Dokidoki! Precure) [English] [desudesu]

(C93) [Nyankoromochimochi (Kotoba Ai)] Aya Onee-san ga Oshiete Ageru (Touhou Project)

[Meganei] Shishunki no obenkyou | Puberty Study Session (COMIC Shingeki 2019-01) [English] [Shippoyasha] [Digital]

(COMIC1☆9) [Magic Private Eye (Mitsuki Mantarou)] Kanmusu wa H Daisuki 5 - Oshiete Ashigara-sensei (Kantai Collection -KanColle-)

(SC2017 Summer) [Magetarudou (Danchino)] Aurochs-san ni Oshiete Ageyou (Kemono Friends) [English] [Roadwarior2]

(HaruCC23) [Fujitomomo (Aoi)] Oshiete Honey (Fate/Grand Order)

(C90) [Fountain's Square (Hagiya Masakage)] Eccentric Games (Girls und Panzer)

[Kamino Ryu-ya] Oshiete Kudasai X Katei Kyoushi Ch. 1-3 [English] [Noel]

[Anthology] Doki Doki Oyako Lesson ~Oshiete H na Obenkyou~

(C89) [Yabitsutouge (Ootori Mahiro)] Mari ga Yasashiku Oshiete Agerune (Love Live! Sunshine!!) [Chinese] [无毒汉化组]

Hikari-chan ga Oshiete Ageru

Oshiete Producer-san!

[Tatsumaki Koutei (Takei Tsukasa)] Sensei Minami ni Iroiro Oshiete Kuremasu ka (THE IDOLM@STER CINDERELLA GIRLS) [Digital]

[Mizuyuki] Watashi no Zenbu Oshiete Ageru

(PriConne Daihyakka 7) [Kinomiki no Mama (Kinomiki)] Oshiete Kudasai! Misato-sensei! ~Ookiku Nattara Dousuru no?~ (Princess Connect! Re:Dive) [Chinese] [不咕鸟汉化组]

[Scarlet (Izuki Sanae)] Otoile! Galko-chan (Oshiete! Galko-chan) [Digital]

(C83) [DROP DEAD!! (Minase Syu)] Oshiete! Suguha-chan!! (Sword Art Online)

[Kokoro no BOSS (makko Reader)] Omase na Imouto ni Nakadashi Oshiete yaru!? [Digital]

Oshiete TORIEL-sensei

Samen Tissue Angels Vol. 1

dare mo oshiete kurenai seibyō taisaku handobukku

(C90) [Imitation Moon (Narumi Yuu)] Oshiete Rem Sensei - Emilia-tan to Manabu Hajimete no SEX (Re:Zero kara Hajimeru Isekai Seikatsu) [Sample]

(C83) [Ar Da Coda (Zinan)] Oshiete Sex (Ro-Kyu-Bu!)

(C88) [bash-inc (BASH)] Oshiete! King-san (The King of Fighters)

Shishunki no Obenkyou 5 | Puberty Study Session 5

(C89) [UU-ZONE (nuezou)] Gyaruko Ah!! | Galko Ah!! (Oshiete! Galko-chan) [English] [Sn0wCrack]

[Shinjiro] Oshiete Yatte yo Megumi-san - Tell Me! Megumi-san♥ (COMIC Kairakuten XTC Vol. 6) [Chinese]

Oshiete! Coach

Oshiete! Ketsu Mesu Dorei Sensei

[Takutama (Takuwan)] Oshiete Kirin Kyoukan All Color Edition (Monster Hunter) [Digital]

(COMIC1☆10) [Daihonei (TYPE.90)] EMPIRE HARD CORE 2016 SPRING (Oshiete! Galko-chan) [Chinese] [final個人漢化]

(SC2016 Winter) [NIGHT FUCKERS (Mitsugi)] Hannama soine yo. (Various)

(COMIC1☆11) [DIOGENES CLUB (Haikawa Hemlen)] Omakase Fudeoroshi Galko-chan (Oshiete! Galko-chan) [Chinese] [K记翻译]