[Miyasaka Takaji] Oshiete Sensee (COMIC LO 2016-05) [Chinese] [4K漢化組]
(C89) [Yabitsutouge (Ootori Mahiro)] Mari ga Yasashiku Oshiete Agerune (Love Live! Sunshine!!)
(C89) [Kikurage-ya (Kikurage)] Oshiete! Mutsuki Sense-
Zoku Oshiete Zetsurin Sensei
Shuukan Watashi no Onii-chan no Hon
(CR37) [Nirvana Soft (HIRONII)] Red Impact 3 (Gundam Seed Destiny)
Kaian★Trade~Onnna no ii tokoro, oshiete ageru~volume 6
[Hiro Kazuki] Oshiete, Sensei | Teach Me, Sensei Ch. 01-08 [English]
(C94) [TIES (Takei Ooki)] Watashi no, Onii-chan Kakioroshi (Watashi no, Onii-chan Soushuuhen) [Chinese] [水土不服汉化组]
Oshiete Kiss Me?
(C87) [Kakitsubata no Yashiro (Kakitsubata Kanae)] Kanojo ga Ore no Kanojo nara. (Oshiete! Galko-chan) [Chinese] [瓜皮汉化]
[Shinjiro] Oshiete Yatte yo Megumi-san - Tell Me! Megumi-san♥ (COMIC Kairakuten XTC Vol. 6) [Chinese]
(C93) [Nyankoromochimochi (Kotoba Ai)] Aya Onee-san ga Oshiete Ageru (Touhou Project) [English] [Manab&]
(C78) [Yuugen Jikkou (Gonzaburo-)] Oshiete Akkyun! (Touhou Project)
(C89) [AXZ (Warabino Matsuri)] Angel's Stroke 87b Galko-chan 0.02!! (Oshiete! Galko-chan) [English] [Redlantern]
Oshiete Agemasu.
[Mogiki-chan chi (Mogiki Hayami)] Mesu Neko Onii-san | Female Cat Onii-san (Go! Princess Precure) [English] [N04h] [Digital]
(C87) [UU-ZONE (nuezou)] Galko Ah! (Oshiete Galko-chan!) [Chinese] [HazelF个人汉化]
[Juna Juna Juice] Moshi Galko ga Boku no Kanojo nara Series (Oshiete! Galko-chan)
(C83) [Awareness (Aikawa Touma)] IRIS11 (Onii-chan dakedo Ai sae Areba Kankeinai yo ne)
[Yamakumo] Closet | 衣櫃外的淫景 [Chinese]
[Umematsu Thomas] Oshiete! Obasan [English] {Tadanohito}
(C88) [Chocobits (Akina Rei)] Nakayoshi no Himitsu o Oshiete. (Kantai Collection -KanColle-)
Suki wo Oshiete Master-kun | Tell Me the Love, Master
(COMIC1☆11) [Nechorapoddo (Nanpuu)] Oshiete Cagliostro (Granblue Fantasy)
(C65) [ABSORB (Fujiku Yuima)] Gakkou Dewa Oshiete Kurenai Koto | Things They Don’t Teach At School (Onegai Teacher) [English][SaHa]
(C87) [Kakitsubata no Yashiro (Kakitsubata Kanae)] Kanojo ga Ore no Kanojo nara. (Oshiete! Galko-chan)
(C90) [BlueMonday (Shinozaki Rei)] Oshiete! Nikuko Otako (Oshiete! Galko-chan)
(C93) [GAMU-SYARA (Gingami)] Oshiete Oshishou-sama 3 (Fate/Grand Order)
[Studio Wallaby (Haruhonya)] Ikenai! Galko-chan (Oshiete! Galko-chan)
[Usakun] Onii-chan to | With Onii-chan (Koisuru Fukurami) [English] [Yoroshii]
[Intoku.info (Endou Hiroto)] Seichouki no Imouto Miko wa Onii-chan no Tame ni Ganbatte Sodachitai! [Chinese] [满月汉化组] [Digital]
[Hayake] Imouto no Hadaka o Mite Koufun Suru nante Hen na Onii-chan | What Kind of Weirdo Onii-chan Gets Excited From Seeing His Little Sister Naked? [English] [Mistvern + Shippoyasha] [Digital]
(SC26) [Nirvana Soft (Hironii)] Red Impact (Gundam Seed Destiny, Gad Guard) [English] [Hmedia]
Tohoku no Chicchai Onee-chan ga Maigo no Otokonoko ni Kimochi Ii Ijirikata toka Oshiete Agechau no
[NAZ] Onii-chan e no Okurimono | A Present for Onii-chan (Ichigo Chocolate Flavor) [English] [BlindEye]
(C75) [SUGARLESS (Sugar)] Zoku Oshiete Zetsurin Sensei (Sayonara Zetsubou Sensei)
(C90) [Fountain's Square (Hagiya Masakage)] Eccentric Games (Girls und Panzer) [English] [Tigoris Translates]
[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]
[GAMU-SYARA (Gingami)] Oshiete Oshishou-sama | Please Train Me, Teacher (Fate/Grand Order) [English] {darknight}
(C83) [Crazy9 (Ichitaka)] C9-03 Suguha to Lyfa to Oniichan no Shiawase Kazoku Keikaku | Plan For a Happy Family-Life with Suguha, Leafa, and Onii-chan (Sword Art Online) [English] {doujin-moe.us}
(C91) [Kuro to Kane no Hane (Hizaka)] Kamikaze no Ii Tokoro Oshiete Ageru! (Kantai Collection -KanColle-)
[drill'n girl (Uehasu)] Onii-san no Totsu Kashite Kudasai | Let Me Borrow Your Dick [Digital][English]
[Tsuzura Kuzukago] Kaa-san ga, Onna no Yosa o Oshiete Ageru. (comic KURiBERON DUMA 2017-09 Vol. 04) [Chinese] [黑条汉化] [Digital]
[Tanabe Kyou] Petitx
Oshiete Yatte yo Megumi-san - Tell Me! Megumi-san♥
(C90) [Solid Air (Zonda)] Oshiete! Kaga-sensei ~Hajimete no Niana Jugyou~ (Kantai Collection -KanColle-)
(C60) [multi★task! (Takeyabu☆)] Oniichama, Oshiete♪ Tell me how to... (Sister Princess)
[Kusunoki Rin] Sensei ni Oshiete Ageru | Let's Teach Sensei (Ero Gaki tachi ni Okasareta Heroine tachi Vol.1) [English] {Hennojin} [Digital]
Omakase Fudeoroshi Galko-chan
Oshiete Kudelia! | Teact Me Kudelia!
(C91) [Hitsuji Drill (Ponpon Itai)] Onii-chan Daisuki! | Onii-chan, I love you! (Bishoujo Senshi Sailor Moon) [English] [ATF]
(C79) [Hired Girl (Equal)] Lala to Oniichan no Fuyuyasumi | Lala and Onii-chan's Winter Vacation [English]
[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]
Oshiete nīsan!
Oshiete! Saber Onee-san
Gakkou de Oshiete Kurenai Koto
(C74) [SUGARLESS (Sugar)] Oshiete Zetsurin Sensei (Sayonara Zetsubou Sensei)
(C88) [Kakitsubata no Yashiro (Kakitsubata Kanae)] Kanojo ga Boku no Kanojo nara. (Oshiete! Galko-chan)
[Kamino Ryu-ya] Kitai Shiteru x Onii-Chan x Onii-san
(SC2017 Summer) [Magetarudou (Danchino)] Aurochs-san ni Oshiete Ageyou (Kemono Friends)
(MarionetteAngel2013) [PLANT (Tsurui)] Oshiete MY HONEY (THE IDOLM@STER) [English] {doujin-moe.us}
(C65) [kirei na oneesan (Izumi Yayoi)] Akiko-san no Oshiete Ageru (Kanon)
(C82) [MURDERHOUSE (Workaholic)] Oshiete Rito-Kun! (To LOVE-Ru) [English] {Doujins.com}
[Nikuniku Italian (Akikusa Peperon)] Taiketsu! Galko-chan VS Shota Chinpo (Oshiete! Galko-chan) [Digital]
(Comic Characters! 02) [KONOHA (Kazuha)] Oshiete Heart no Katachi (THE iDOLM@STER)
[Neko Bus Unsou (Neko Bus)] Oshiete Sense (Love Live! Sunshine!!) [Chinese] [加勒比海监个人汉化] [Digital]
Oshiete yarou watashinohimitsu o
(Reitaisai 12) [CARAMEL CRUNCH! (Rikatan)] Flan-chan no Oshiete A, B, C (Touhou Project) [Chinese] [脸肿汉化组]
(Reitaisai 9) [Ruiketsuan (Namidame)] Koumon de Oshiete Patchouli (Touhou Project)
お子さんの性欲って普通に強いって本当ですか? (おしえて! ギャル子ちゃん)
[Rico] Onii-chan Asobo | Let's Play Onii-chan [English] {Mistvern}
Tonari no Ie no Onnanoko ni E o Oshiete ageterun da ga Nanka Sore Igai ni mo Iroiro Kyoumi Shinshin rashii
(C90) [Bakunyu Fullnerson (Kokuryuugan)] Boy Meets Gal (Oshiete! Galko-chan) [English] [Shippoyasha]
[Anthology] Doki Doki Oyako Lesson ~Oshiete H na Obenkyou~
(C89) [Dorepooru (Leopard)] Leopard Hon 23 no 2 (Oshiete! Galko-chan)
(C76) [Santouhei Division (Satou Santouhei)] Oshiete Beatrice (Umineko no Naku Koro ni)
Senpai no Ie de Shiken Benkyou Oshiete moratta node Yuugata ni Kaeru Yotei datta Joshidaisei no Ichinichi
(C83) [Polinky Hiroba (Hori Hiroaki)] O-ASS (Onii-chan dakedo Ai sae Areba Kankeinai yo ne!) [English] =LWB=
[NAZ] Onii-chan e no Okurimono | A Present for Onii-chan (COMIC Megastore Alpha 2016-11) [English] [BlindEye]
(C66) [Misty Isle (Sorimura Youji)] BumbleBees (Shuukan Watashi no Onii-chan) [English] [GogetaSS4] [Decensored] [Incomplete]