[Rikomaru] Kappa Shiiku Nikki ~Koubi no Shikata o Oshiete Mita~ (1)
(COMIC1☆13) [P:P (Oryou)] Onii-chan, Hitorijime Shitai no...! [Chinese] [兔司姬×無毒聯合漢化]
Oshiete nīsan!
(C89) [AXZ (Warabino Matsuri)] Angel's Stroke 87b Galko-chan 0.02!! (Oshiete! Galko-chan) [English] [Redlantern]
Mikan ga Oshiete Ageru MILKEY ORANGE 2
(Kasshoku no Koibito) [Furikake Teishoku (Minore)] Oshiete Yaru ze My Darling (Kekkai Sensen)
Suki wo Oshiete Master-kun - Tell Me the Love, Master
Oshiete! Kashima Sensei
(C87) [UU-ZONE (nuezou)] Galko Ah! (Oshiete Galko-chan!)
[Tanabe Kyou] Petitx
Oshiete! Nikuko Otako
Kinjo no Jimi na JC ni Otona no Asobi o Oshiete mita Hanashi
Honoka no Oshikko Oshiete Kudasai
(C93) [TwinBox (Hanahanamaki, Sousouman)] Zenbu Illustrious ni Oshiete (Azur Lane)
(C92) [UU-ZONE (nuezou)] Galko Ah!? (Oshiete! Galko-chan) [Chinese] [无毒汉化组]
[Tsubaki Jushirou] Onii-chan no Kuse ni Namaiki nanda mon! | Onii-chan is such a bully! (My Mai Secret) [English] [Mondee + Brook09]
Ai o Oshiete?
(COMIC1☆11) [DIOGENES CLUB (Haikawa Hemlen)] Omakase Fudeoroshi Galko-chan (Oshiete! Galko-chan) [English] {doujins.com}
(C60) [multi★task! (Takeyabu☆)] Oniichama, Oshiete♪ Tell me how to... (Sister Princess)
(COMITIA120) [Kakukonoka (Menoko)] Oshiete Ageru [Chinese] [EZR個人漢化]
Motto Oshiete Kure yo! | 请教我更多吧
Oshiete My Master
[Sumisumi dou] Tentacle Delusion Note Vol.1 [Chinese] [無邪気漢化組]
(C87) [ciaociao (Araki Kanao)] Yarasete! Galko-chan (Oshiete! Galko-chan)
[Shou Akira] Iroiro Oshiete
[Shuudan Bouryoku (Murasaki Syu)] Nazunaria workingReport - Oniichan to Issho | Nazunaria Working Report - Together with Onii-chan (WORKING!!) [English] [LittleWhiteButterflies + Trinity Translations Team]
Oshiete! Setsuna Sensei
(COMITIA120) [Kakukonoka (Menoko)] Oshiete Ageru [Chinese] [瑞树汉化组]
[Inuboshi] Aino Mahou Wo Oshiete [English] [Hayama_Kotono]
[Kakashi Asahiro] JK o Oshiete | Please tell me "JK" [English] [CrossRook]
(C97) [Osenbei no Mori (Danimaru)] Suki wo Oshiete Master-kun - Tell Me the Love, Master (Fate Grand Order) [Chinese] [日祈漢化]
(C67) [FlavorGraphics* (Mizui Kaou)] From Shinyokohama To Akihabara (Shuukan Watashi no Oniichan)
(Kouroumu 9) [Rocket Chousashitsu (Koza)] Oshiete Patchouli Sensei (Touhou Project)
(C75) [SUGARLESS (Sugar)] Zoku Oshiete Zetsurin Sensei (Sayonara Zetsubou Sensei)
(C92) [Tanu Choco (Akasa Tanu)] Oshiete Agemasu. (THE IDOLM@STER CINDERELLA GIRLS)
(C65) [ABSORB (Fujiku Yuima)] Gakkou Dewa Oshiete Kurenai Koto (Onegai Teacher)
(CR35) [INFINITY-FORCE (Various)] Shuukan Onii-chan ga Miteru Waku Waku. (Shuukan Watashi no Onii-chan)
(C78) [Takatobiya (Haba Hirokazu)] Nene san no Hontou no Tsukaikata Oshiete Ageru (Love Plus)
Oshiete Sense!
(COMIC1☆13) [P:P (Oryou)] Onii-chan, Hitorijime Shitai no...!
[Shinjiro] Oshiete Yatte yo Megumi-san - Tell Me! Megumi-san♥ (COMIC Kairakuten XTC Vol. 6) [English] [Redlantern]
[blue killer (Doku Denpa)] Oshiete! Yuki-chan Sensei - Teach Me! Ms.Yuki-chan [English] [Doujins.com] [Digital]
Otona ga Oshiete Kurenai Koto
(CCFukuoka31) [Nb (Kon)] Oshiete Kuroko Sensei (Kuroko no Basuke)
(CR35)[Matsumoto Drill Kenkyuujo] Noubaku Gehinna Onii-chan 1
(C94) [Yuasa Rengou (Jean Louis)] Hikari-chan ga Oshiete Ageru (Xenoblade Chronicles 2)
EMPIRE HARD CORE 2016 SPRING
(C94) [TIES (Takei Ooki)] Watashi no, Onii-chan Extra (Watashi no, Onii-chan Soushuuhen) [Chinese] [Mr.GUO个人汉化]
Oiwai Sex 3 ~Onii-chan no Tanjoubi~
[TETRODOTOXIN (Nise Kurosaki)] Kanojo ga Mizugi ni Kigaetara (Oshiete! Galko-chan) [English] [Tigoris Translates] [Digital]
Oshiete MY HONEY 2 Zenpen
(CR35) [Nirvana Soft (Hironii)] Feels like Heaven (Gad Guard, White Album)
JK o Oshiete | Please tell me "JK" 1-3
(Shota Scratch SP4) [Yuzuya (Yuzuha)] Yasashiku, Oshiete | Please Teach Me (Rampo Kitan: Game of Laplace) [Chinese]
(Reitaisai 15) [Kedama Gyuunyuu (Tamano Kedama)] Patchouli Sensei ga Oshiete Kureru | Teach me Patchouli Sensei (Touhou Project) [English] =White Symphony=
(C87) [Dorepooru (Leopard)] Leopard Hon 23 (Oshiete! Galko-chan)
(HaruCC20) [DearMyFriends (Yukako)] Datte Dare mo Oshiete Kurenai | That's because nobody taught me (Tales of Zestiria) [English] [Doushi no Jikan Scanlations]
(C95) [Aikotobako (Goriyaku)] Rumia Onee-chan ga Oshiete Ageru (Touhou Project)
[Shimaji] Oshiete Nyan Nyan (COMIC Shitsurakuten 2013-09) [English] [CGrascal]
(C89) [Dashigara 100% (Minpei Ichigo)] Kore tte Hontou desu ka!? (Oshiete! Galko-chan!)
(C92) [cryptid (Mufuru)] Oshiete Onii-chan (To LOVE-Ru) [Chinese] [绅士仓库汉化]
Majimena Aitsu ni Aniken no Ore ga Oshiete Yareru Koto
(C89) [Hybrid Jimushitsu (Muronaga Chaashuu)] Hybrid Tsuushin vol. 22 (Various)
Hitozuma Sex o Oshiete Ageru 2 ~Shimai Hen~
Toshishita no Boku ni Seikoui no Kimochiyosa o Oshiete kureru Osananajimi no Onee-san
Kaian★Trade~Onnna no ii tokoro, oshiete ageru~volume 6
[Honey Lip (Gokugetsu Momo)] Mesu Onii-chan wa Imouto-chan ga Osuki [Chinese] [EZR個人漢化] [Digital]
(C89) [Kitagawajima (Yohinori)] Jibun ni Teitoku-dono o Oshiete Hoshii de Arimasu Maru (Kantai Collection -KanColle-)
(SC2017 Summer) [Magetarudou (Danchino)] Aurochs-san ni Oshiete Ageyou (Kemono Friends)
(C89) [Hybrid Jimushitsu (Muronaga Chaashuu)] Hybrid Tsuushin vol. 22 (Oshiete! Galko-chan, Street Fighter)
[Onsoku Ebifly (Lew)] Kawaii Otouto wa Onii-chan no Tame ni Imouto ni Narubeki! Sono 2 [Digital]