(C87) [BONJin (Ozy)] Oshiete Fumina Senpai (Gundam Build Fighters Try)
(C68) [Shinjugai (Takeda Hiromitsu)] Mamotama 1 (Eyeshield 21) [English] {doujin-moe.us}
[Yama Bicco] Oshiete Oniwaban
(Gijinka Oukoku 10) [NAMAIKI (Ia)] Oshiete Oyabun (Axis Powers Hetalia)
(C68) [SHALLOT COCO (Yukiyanagi)] Yukiyanagi no Hon 10 Valkyrie no Hisoka na Tanoshimi (Valkyrie no Bouken, Eyeshield 21)
[Ozy] Lamia Onee-chan ga Oshiete Ageru | Big Sis Lamia’s Lesson (Monster Musume to no Chigiri) [English] =TLL + CW= [Digital]
(C95) [Aikotobako (Goriyaku)] Rumia Onee-chan ga Oshiete Ageru | Rumia Onee-chan Will Teach You (Touhou Project) [English] [Angry Food]
[Pennel] Oshiete Yoriko-san (COMIC Kairakuten Beast 2015-12) [Chinese] [漢化組漢化組×Foxglove]
Oshiete! Onii-chan
(Reitaisai 14) [CANDY POP (Harukaze Unipo)] Oshiete! Hottate Goya Onee-chan (Touhou Project) [English] [biribiri]
Hai ○ Sumobu Tate Hon
(C52) [Edoya Nekohachi Seisakusho, Kuroi Kyoudai (Nishieda, Dymaxion, Yamaguchi Jun)] EUG Evangelion Utena Gaogaigar (Neon Genesis Evangelion, Revolutionary Girl Utena, Gaogaigar)
(C79) [Hidebou House (Hidebou)] Takane ga 「S○X」ni tsuite Oshiete Hoshiisou desu. (THE IDOLM@STER)
(C90) [Ozashiki (Sunagawa Tara)] jkkk!!! (Oshiete! Galko-chan)
Oshiete Onnanoko
Oshiete Kudelia!
Toshishita no Boku ni Seikoui no Kimochiyosa o Oshiete kureru Osananajimi no Onee-san
(C63) [Inishie no Nushi (Silhouette Sakura)] Endless Sorrow (Sakura Taisen 2)
(C94) [PYPYworks (Syamonabe)] Oshiete Lillie (Pokémon Sun and Moon)
(Tora Matsuri 2015) [AXZ (Kutani)] Angel's Stroke 86 - Bed In Galko-chan!! (Oshiete! Galko-chan)
(C95) [Kitsune no Shippo Momitai (Wildcat)] Oshiete Ran-sama 3 (Touhou Project)
[Watanabe Wataru] Dokkin Minako Sensei 1986 Complete Edition - Oshiete Minako Sensei
(C90) [K+W (sasachinn)] RO-chan ga U-ni oshiete ageru desutte! (Kantai Collection -KanColle-) [English] [Doujins.com]
[STUDIO Huan (Raidon)] Watashi-tachi ni H na Koto Oshiete (Mahou Shoujo Lyrical Nanoha)
[Yuuki Tsumugi] Oshiete Anetii
[Zummy (Usaneri Island)] Oshiete♥Iincho Ch.1-3 [English] =Little White Butterflies=
(Splash!) [URO (Amama)] Yasashii Uso o Oshiete | Tell me a gentle lie (Free!) [English] [Donamoeba]
Gouhou○Daigakusei Naofumi-kun Oshikomi Rape
Oshiete Makoto-sama
(C85) [chested (Toku)] Shiranai LOVE Oshiete | Teach Me LOVE That I Don't Know (Love Live!) [English] {doujin-moe.us}
Oshiete Kudelia! | Teact Me Kudelia!
(C87) [Number2 (Takuji)] Galko bon arimasu. | The class idol, Gyaruko-chan, is really all mine? (Oshiete! Galko-chan) [English] [PSYN]
(AC2) [Rivajima (Yajima Index)] Yoru mo Sugoku Rippa na Yuusha-sama ni 1-ban Jouzu ni Gohoushi Dekiru no wa Raphtalia nandesu kara ne (Tate no Yuusha no Nariagari)
Oshiete! Mutsuki Sense-
(COMIC1☆11) [DIOGENES CLUB (Haikawa Hemlen)] Omakase Fudeoroshi Galko-chan (Oshiete! Galko-chan)
Majimena Aitsu ni Ani Ken no Ore ga Oshiete Yareru Koto Sono 2
(C88) [UU-ZONE (nuezou)] Gal Natsu! (Oshiete! Galko-chan)
(SC31) [UDON-YA (Kizuki Aruchu, ZAN)] Oshiete! Saber Onee-san (Fate/hollow ataraxia) [Chinese] [322漢化]
(C89) [Hybrid Jimushitsu (Muronaga Chaashuu)] Hybrid Tsuushin vol. 22 (Oshiete! Galko-chan, Street Fighter) [English]
(Daikyuushuu Goudousai 12) [Ginsiba. (Shieko)] Suimin Gakushuu Sakusen desu. (Girls und Panzer)
(C90) [Shoot The Moon (Fuetakishi)] High Elf × High School Shuugeki Hen Toujitsu [English] {doujins.com}
(Daikyuushuu Goudousai 17) [Ginsiba. (Shieko)] Biribiri Nukunuku (Azur Lane)
(Comic Characters! 02) [KONOHA (Kazuha)] Oshiete Heart no Katachi (THE iDOLM@STER)
[KANZUME] Oshiete sensei ♥ Seikyouiku Jisshuu!!
(C91) [Archives (Hechi, sanada kana)] http://d99.biz/arc3/ (Oshiete! Galko-chan) [chinese] [為了拯救final的蛋蛋漢化組]
(C80) [RPG Company 2 (Uranoa)] Oshiete! Setsuna Sensei (Bishoujo Senshi Sailor Moon) [English] {Hennojin}
Hikari-chan ga Oshiete Ageru | Hikari-chan Will Teach You
Oshiete Sensei-san Sono 2
Oshiete Nyan Nyan
(MarionetteAngel2013) [PLANT (Tsurui)] Oshiete MY HONEY (THE IDOLM@STER)
(C64) [Inishie no Nushi (Silhouette Sakura)] Water Summer (Sakura Taisen 2)
(C90) [Touyoko Surfrider (Fumii)] Oshiete! Sachiko-chan | Please Teach Me, Sachiko-chan! (THE IDOLM@STER CINDERELLA GIRLS) [English] [sneikkimies]
(C91) [TOHOORIN (Various)] Producer ga Oshiete Kureta Koto Vol. 2 (THE IDOLM@STER CINDERELLA GIRLS)
(C89) [RADIOSTAR (Kudou Hiroshi)] Galko to Ojou ga Heya ni Iru. (Oshiete! Galko-chan)
[Chinshieden (Yukibana)] Splat Double (Splatoon 2) [Digital]
Shielder ni mo Aru Jakuten | Shielder Also Has a Weakness
[ZEN] 95-shiki 97-shiki Onee-chan ga Oshiete Ageyou!! (Girls' Frontline) [Digital]
(C92) [UU-ZONE (nuezou)] Galko Ah!? (Oshiete! Galko-chan) [Chinese] [无毒汉化组]