[Shioroku] Wakatsuki, Mask wo Totteyo! | Wakatsuki, Take Off Your Mask! (COMIC Mugen Tensei 2018-10) [English] [Digital] [Rotoscopic + Red Lantern]
[Suzuki Akoni] Majimena Aitsu ni Ani Ken no Ore ga Oshiete Yareru Koto Sono 1-2
(C89) [AXZ (Warabino Matsuri)] Angel's Stroke 87b Galko-chan 0.02!! (Oshiete! Galko-chan)
(Renai Endorphin) [cartoon-tv (Uyu)] Gakkou ja Oshiete Kurenai - Things They Don't Teach You in School (Free!)
(C91) [TOHOORIN (Various)] Producer ga Oshiete Kureta Koto Vol. 1 (THE IDOLM@STER CINDERELLA GIRLS)
[NUM (Nonta)] Oshiete Shishou! (The Legend of Hei) [Digital]
(C85) [PROJECT KAGUYA (Koumo)] Oshiete, Sensei [English]
Kaian★Trade~Onnna no ii tokoro, oshiete ageru~volume 1
[EBIFLY] Oshiete Onee-san [English] {bfrost}
Oshiete Sense
(C93) [Nyankoromochimochi (Kotoba Ai)] Aya Onee-san ga Oshiete Ageru (Touhou Project)
○○○ shite! Galko-chan | ○○我吧!辣妹子醬
[Naito Loveca] Ame ga Yamu Made - until the tears stop [English] {NecroManCr}
Oshiete! Saber Onee-san
[Oda Natsuki] Oneechan ni Ecchi na Koto Shicha Ikemasen! 4 (Fire Emblem if)
[Azuma Tesshin] Ikemasen Ojousama!
[Ozy] Lamia Onee-chan ga Oshiete Ageru | Big Sis Lamia’s Lesson (Monster Musume to no Chigiri) [English] =TLL + CW= [Digital]
Kinjo no Jimi na JC ni Otona no Asobi o Oshiete mita Hanashi
Oshiete xxx education
JK o Oshiete | Please tell me "JK" 1-2
[Ikematsu] Cool Break! (COMIC Megastore 2011-11) [English] =TV=
(COMITIA120) [Kakukonoka (Menoko)] Oshiete Ageru [Chinese] [瑞树汉化组]
COMIC Shitsurakuten 2016-02
(C90) [Bakunyu Fullnerson (Kokuryuugan)] Boy Meets Gal (Oshiete! Galko-chan) [Chinese] [沒有漢化]
[RPG Company2] Oshiete! Setsuna Sensei
[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]
(Ishin Denshin Naniwa) [Hybrid*Panda (Akita Ichiyoshi)] Oshiete Makoto Kamen-sama!! (Bakumatsu Rock)
(C89) [AXZ (Warabino Matsuri)] Angel's Stroke 87b Galko-chan 0.02!! (Oshiete! Galko-chan) [Chinese] [脸肿汉化组]
(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) [English] {doujin-moe.us}
(COMIC1☆14) [MURDERHOUSE (Workaholic)] Daiji na Koto ha Subete Mihara ga Oshiete Kureta (Cardcaptor Sakura) [Chinese] [塔布里斯個人漢化]
[Tanu Choco (Akasa Tanu)] Oshiete Agemasu. (Usamin Heart) (THE IDOLM@STER CINDERELLA GIRLS) [Chinese] [透明声彩汉化组] [Digital]
Hinata Sensei ga Oshiete ageru!
(C90) [Nukoya (Nukoko)] PROSTITUTE² +VER3.0 (Oshiete! Galko-chan)
(Reitaisai 14) [CANDY POP (Harukaze Unipo)] Oshiete! Hottate Goya Onee-chan (Touhou Project)
(COMIC1☆9) [Gate of XIII (Kloah)] Kyonyuu Gal wa Kawaii Otokonoko ni Yowaitte Hontou desu ka? (Oshiete! Galko-chan)
[(Yuu)Adashino Suisan (Isshi Taira)] oshiete! ongon no hachimitushu jugyou
[Wakamatsu] Toshishita no Boku ni Otona na Koto o Oshiete kureru Osananajimi ni Onee-san [English] [DiSCO Scans]
Anoko Ga Oshiete Kureta Koto
(成年コミック) [池松] スウィーツガール
(Minna no Ketsui) [Nambokuya (Namboku)] Oshiete TORIEL-sensei (Undertale) [Chinese] [沒有漢化]
[Nu Kokyuu Mamire (Yurimo)] Oshiete tamore Ouji-dono (Sennen Sensou Aigis) [Chinese] [爭社尾巴控聯合漢化] [Digital]
[STRAY TIGER (Kokyo Kei)] Shoujo Idol Kindan Ura Douga -Ecchi na Koto Oshiete Onii-chan!- [Digital]
[Shinjiro] Oshiete Yatte yo Megumi-san - Tell Me! Megumi-san♥ (COMIC Kairakuten XTC Vol. 6) [Chinese]
[EBIFLY] Oshiete Onee-san Ch. 8-9 [English] [Decensored]
(C92) [cryptid (Mufuru)] Oshiete Onii-chan (To LOVE-Ru)
Oshiete! Shishou!!!
(C90) [K+W (sasachinn)] RO-chan ga U-ni oshiete ageru desutte! (Kantai Collection -KanColle-)
(C90) [Touyoko Surfrider (Fumii)] Oshiete! Sachiko-chan | Please Teach Me, Sachiko-chan! (THE IDOLM@STER CINDERELLA GIRLS) [English] [sneikkimies]
Oshiete, Anata no Aishikata
Barian Sekai no Kami ga Ningen no Kairaku o Oshiete Kureru you desu
(COMITIA120) [Kakukonoka (Menoko)] Oshiete Ageru [Chinese] [EZR個人漢化]
[Mizuyuki] Watashi no Zenbu Oshiete Ageru Ch. 1-2 [Chinese] [無邪気漢化組]
(C93) [Imomuya Honpo - Singleton (Azuma Yuki)] Kakko Tsuketetara Sex Oshietette Iwareta...
(SC2017 Winter) [Shin Hirijidou Honpo (Hijiri Tsukasa)] Sugoi! Anata wa Hitori Koubi Gokko ga Tokui na Friends Nanda ne - Serval-chan ni, "Hanshoku no Tame no Koubi" ja nai, Kimochiyoku Naru Tame no "Namahame Sex" Oshieteageru Hanashi. (Kemono Friends)
[moradolog (Muro Tomoharu)] Oshiete Makoto-sama (Persona 5)
(C85) [chested (Toku)] Shiranai LOVE Oshiete | Teach Me LOVE That I Don't Know (Love Live!) [English] {doujin-moe.us}
(SC2017 Winter) [Shin Hirijidou Honpo (Hijiri Tsukasa)] Sugoi! Anata wa Hitori Koubi Gokko ga Tokui na Friends Nanda ne - Serval-chan ni, "Hanshoku no Tame no Koubi" ja nai, Kimochiyoku Naru Tame no "Namahame Sex" Oshieteageru Hanashi. (Kemono Friends) [English] [H-Konbini]
[PeachBreath (Ootani Mikoto)] Oshiete Producer-san! (THE IDOLM@STER CINDERELLA GIRLS) [Digital]
]O nēchan ni etchinakoto shicha ikemasen! 7
Ai o Oshiete?
Hitozuma Sex o Oshiete Ageru 2 ~Shimai Hen~
[Anthology] Oshiete Sensei
[Kakashi Asahiro] JK o Oshiete | Please tell me "JK" [English] [CrossRook]
[Ginto] Oshiete! Ketsu Mesu Dorei Sensei
[Triple "N" (Nanakichi)] Kasshoku-san ga kogara-san ni hitori etchi o oshieteageru manga (Dragon's Dogma)
(C88) [Anarchy Gangsta (jude)] Kanbotsu Chikubino Onnanokotte Kanjiyasuitte Hontoudesuka? (Oshiete! Galko-chan)
(C91) [Mix Fry (Takurou)] Oshiete Nakiri Sensei (Shokugeki no Soma) [Chinese] [无毒汉化组]
Oshiete Kudelia! | Teact Me Kudelia!
[Oda Natsuki] Onee-chan ni Ecchi na Koto Shicha Ikemasen! 5 (Fire Emblem if)
Toshishita no Boku ni Seikoui no Kimochiyosa o Oshiete kureru Osananajimi no Onee-san
[Mizuyuki] Watashi no Zenbu Oshiete Ageru [Chinese] [無邪気漢化組]
(SC2017 Winter) [Shin Hirijidou Honpo (Hijiri Tsukasa)] Sugoi! Anata wa Hitori Koubi Gokko ga Tokui na Friends Nanda ne - Serval-chan ni, "Hanshoku no Tame no Koubi" ja nai, Kimochiyoku Naru Tame no "Namahame Sex" Oshieteageru Hanashi. (Kemono Friends) [Chinese]
(C87) [Kinoko Pot Pie (Yukiguni Eringi)] Gyaru Shota NTR (Oshiete! Galko-chan)
[TETRODOTOXIN (Nise Kurosaki)] Joshi Suieibu Shinyuu Buin Mechashiko Kangeikai (Oshiete Galko-chan!)
Oshiete! Aikatsu Sensei
[Ikematsu] Renai Tsunderetion (COMIC Megastore 2011-01) [English] =magickinoko + Super Shanko=
[Takasugi Kou] Otona o Karakatte wa Ikemasen | It's not right to tease adults (COMIC TENMA 2006-01) [English] [desudesu]
(Sennen Battle Phase 25) [Lido An (Anoma Lido)] Oshiete Nii-san! (Yu-Gi-Oh! VRAINS) [English]
Oshiete! Suguha-chan!!
[Bomb Shelter (Orange Bull)] 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? (Oshiete! Galko-chan) [Chinese] [K记翻译] [Digital]
[FlowerBlade (ri.)] Ano Hi, Boku wa Shinyuu to Sex shita [Digital]
(COMIC1☆11) [DIOGENES CLUB (Haikawa Hemlen)] Omakase Fudeoroshi Galko-chan (Oshiete! Galko-chan)
Oshiete Oshishou-sama 3
Suki wo Oshiete Master-kun - Tell Me the Love, Master
Oshiete yarou Watashi no Himitsu o
[Circle Itaku] Illyasviel-chan ni Saiminjutsu o Kakete, Maryoku o Zoufuku Saseru Tame no Koui da to Oshiete ◯gakusei Erosei Choukyou o Seikou Saseru (Fate/kaleid liner Prisma Illya)
Oshiete Nii-san!
(C86) [Chotto Dake Aruyo. (Takemura Sesshu)] Oshiete! Azusa-san. (THE iDOLM@STER)
[Oda Natsuki] Onee-chan ni Ecchi na Koto Shicha Ikemasen! 6 (Fire Emblem if)
[UA Daisakusen Ruridou Soushi ~Ikemasen Mikawaya-san~
Senpai no Ie de Shiken Benkyou Oshiete moratta node Yuugata ni Kaeru Yotei datta Joshidaisei no Ichinichi
COMIC Shitsurakuten 2017-12 [Digital]
(C95) [Hazaka Mau (Hazaka Mau)] Raikou Mama ga Oshiete Kureru Hatsujou Shita Kemono no Tanetsuke SEX (Fate/Grand Order)
Oshiete! Bancho!! | enséñame guardián 8
Majimena Aitsu ni Ani Ken no Ore ga Oshiete Yareru Koto Sono 2
COMIC Shitsurakuten 2016-08
COMIC Shitsurakuten 2016-08 [Digital]
(Bokura no Love Live! 13) [Girigiri Works (Kurokawa Girito)] Oshiete! Dia-sama! (Love Live! Sunshine!!) [English] [Digital]
(C78) [Mystic Chord (Gyro Amarume)] Oshiete Iinchou
Oshiete Dreadnought
(C93) [GAMU-SYARA (Gingami)] Oshiete Oshishou-sama 3 (Fate/Grand Order)
Futaba ni Oshiete!
(C82) [MURDERHOUSE (Workaholic)] Oshiete Rito-Kun! (To LOVE-Ru) [English] {Doujins.com}
[Studio Wallaby (Haruhonya)] Ikenai! Galko-chan (Oshiete! Galko-chan)
Ikemasen Ojyosama 8 - The Last Job
(Reitaisai 15) [Denki Biribiri] Oshiete! Udonge Onee-chan! (Touhou Project)
[Akikan (rikazu)] Papakatsu no Joshikousei ni Otona no Biyaku Sex Oshiete Yatta
[Rascou] Oshiete Maria na Kaikyou II (WORDS WORTH)
[Kakashi Asahiro] JK o Oshiete [Digital]
(C89) [PLANT (Tsurui)] Oshiete MY HONEY 2 Kouhen (THE IDOLM@STER) [Chinese] [脸肿汉化组]
(C74) [SUGARLESS (Sugar)] Oshiete Zetsurin Sensei (Sayonara Zetsubou Sensei) [English] =LWB=
(Reitaisai 15) [Kedama Gyuunyuu (Tamano Kedama)] Patchouli Sensei ga Oshiete Kureru (Touhou Project)
(COMIC1☆9) [Syunkan Saidaihusoku (Pony R)] Katori Sensei ga Oshiete Ageru (Kantai Collection -KanColle-)
Omocha yori iino? honto no H oshiete kudasai Ch.01-10
(C91) [Archives (Hechi, sanada kana)] http://d99.biz/arc3/ (Oshiete! Galko-chan) [English] [NHNL]
Nee, Oshiete
(C94) [PYPYworks (Syamonabe)] Oshiete Lillie (Pokémon Sun and Moon) [Chinese] [绅士仓库汉化]
EMPIRE HARD CORE 2016 SPRING
(C66) [Takanaedoko, Family Complex (Takanae Kyourin, Sesena Yau)] Oshiete! Ink Sensei (Moetan)
(C92) [Kakitsubata no Yashiro (Kakitsubata Kanae)] Kanojo to Kareshi-san no Jijou -Soushuuhen- (Oshiete! Galko-chan)
[Inuboshi] Aino Mahou Wo Oshiete
[Chotto Dake Aruyo. (Takemura Sesshu)] Oshiete! Azusa-san. (THE iDOLM@STER) [Digital]
(C89) [BRIO (Puyocha)] Oideyo! Galko-chan! Galko wa, Mizuryu Kei Land ni Ikutte Hontou Desu ka? (Oshiete! Galko-chan!)
(Japariket) [Kuromahou Kenkyuujo (Nukaji)] Koubi no Shikata o Oshiete (Kemono Friends)
[Oda Natsuki] Onee-chan ni Ecchi na Koto Shicha Ikemasen! 7 (Fire Emblem if)
Omakase Fudeoroshi Galko-chan
COMIC HOTMiLK 2012-02
[Ginhaha] Gakuseikai-shoki ni Tokkun-shitai -Shijuuhatte Battle no Seijoui Oshiete ~Coach- (Kaguya-sama wa Kokurasetai) [Chinese]
(C90) [Nagaredamaya (BANG-YOU)] Seibetsu Oshiete Uranus-san (Bishoujo Senshi Sailor Moon) [English] [Naxusnl]
(COMIC1☆10) [Daihonei (TYPE.90)] EMPIRE HARD CORE 2016 SPRING (Oshiete! Galko-chan)
Oshiete Nakiri Sensei
[T.4.P (Nekogen)] Kinjo no Boyish ni Onanie o Oshiete mita. [Chinese] [冊語草堂]
Toshishita no Boku ni Otona na Koto o Oshiete kureru Osananajimi ni Onee-san
(C87) [MARASCHINO (Takayama Chihiro)] Oshiete! Myoukou-san (Kantai Collection -KanColle-)
(Hekigai Chousa Haku) [COCO (Susugu)] Heichou, Ikemasen! | Colonel, We Can't (Shingeki No Kyojin) [English] [Silver Lining]
COMIC Megastore 2010-03
Namaiki na Onna Souryo ni Medapani o Kurawasero! + Shadow Galko-chan
(HaruCC19) [Dolce Einsatz (Tomoe Kiko)] Sunege mo Aishite | I Love Your Leg Hair Too! [English] [Silver Lining & Ikeman Scans]
(C87) [UU-ZONE (nuezou)] Galko Ah! (Oshiete Galko-chan!)
[Wakamatsu] Toshishita no Boku ni Seikoui no Kimochiyosa o Oshiete kureru Osananajimi no Onee-san