[Anthology] Oshiete! Oneesan
[Pfactory (Pikachurin)] Mou Ikkai Oshiete [Digital]
[PeachBreath (Ootani Mikoto)] Oshiete Producer-san! (THE IDOLM@STER CINDERELLA GIRLS) [Digital]
[Kusayarou] Bride of Lamia
(C90) [Imitation Moon (Narumi Yuu)] Oshiete Rem Sensei - Emilia-tan to Manabu Hajimete no SEX (Re:Zero kara Hajimeru Isekai Seikatsu) [Sample]
Seibetsu Oshiete Uranus-san
(C87) [Kakitsubata no Yashiro (Kakitsubata Kanae)] Kanojo ga Ore no Kanojo nara. (Oshiete! Galko-chan) [Chinese] [瓜皮汉化]
Fubuki ga Oshiete Kureru Iiko ni Naru Houhou
[Intondou (Stealth Moko)] Jingai Lez Rape - Lamia Hen - [Digital]
[Angelic Feather (Land Sale)] Flan-chan no Oshiete no Koa Sensei-san (Touhou Project) [Digital]
Honoka no Oshikko Oshiete Kudasai
(HaruCC20) [DearMyFriends (Yukako)] Datte Dare mo Oshiete Kurenai | That's because nobody taught me (Tales of Zestiria) [English] [Doushi no Jikan Scanlations]
(Reitaisai 15) [Kedama Gyuunyuu (Tamano Kedama)] Patchouli Sensei ga Oshiete Kureru (Touhou Project)
(C90) [Imitation Moon (Narumi Yuu)] Oshiete Rem Sensei - Emilia-tan to Manabu Hajimete no SEX (Re:Zero kara Hajimeru Isekai Seikatsu)
[Kotobuki Kazuki] Zutto Oneechan no Turn!!
[Survival Knife] Natsuyasumi~Boku to oneechan no inaka de hatsutaiken~ |Summer Vacation~My first time with Oneechan in the countryside [English] [Sonarin迫]
[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]
Kaian★Trade~Onnna no ii tokoro, oshiete ageru~volume 4
(C75) [SUGARLESS (Sugar)] Zoku Oshiete Zetsurin Sensei (Sayonara Zetsubou Sensei)
Oneechan Paradise
(SC2016 Winter) [NIGHT FUCKERS (Mitsugi)] Hannama soine yo. (Various)
[Ozy] Lamia Onee-chan ga Oshiete Ageru | Big Sis Lamia’s Lesson (Monster Musume to no Chigiri) [English] =TLL + CW= [Digital]
[Nikusyo] Oneechan no Shiru
(C87) [MEGANE81 (Shinocco)] Ai no Imi wo Oshiete (Persona 4)
(SC2017 Summer) [Momoyuukaku (Tear)] Oshiete Onii-chan (Fate/kaleid liner Prisma Illya)
Randoseru Shotta Kemono ga Senei ni Shukudai o Oshiete morau Hon
[Neko Bus Unsou (Neko Bus)] Oshiete Sense (Love Live! Sunshine!!) [Digital]
[Hindenburg] Oshiete Oneesama [Chinese]
Atago-san! Kokuhaku no Houhou, Oshiete!
(C89) [H.B.A (Usagi Nagomu)] FREE DISTRIBUTION (Various) [English] {Hennojin}
Watashi ga SEX Oshiete Ageru | 就讓妹妹來教你怎麼變成大人吧
Oshiete, Anata no Aishikata
Oshiete Sense
(Splash!) [URO (Amama)] Yasashii Uso o Oshiete | Tell me a gentle lie (Free!) [English] [Donamoeba]
[Oomori Harusame] Hisoka ni Oshiete! | Secret Lessons! (COMIC HOTMiLK 2010-04) [English]
(C89) [Dashigara 100% (Minpei Ichigo)] Kore tte Hontou desu ka!? (Oshiete! Galko-chan) [English] [ForbiddenFetish]
Kimi no Ai o Oshiete
[Haruharutei] LamiaYome! Kyonyuu Lamia to Shinkon Ichaicha Kozukuri Seikatsu | Lamia Wife [English] {thetsuuyaku}
[Akumenari (Bonnari)] Kurinari Miboujin
[Suzuki Akoni] Majimena Aitsu ni Ani Ken no Ore ga Oshiete Yareru Koto 2 (COMIC BAVEL 2016-11) [English] [Noraneko] [Digital]
[GAMU-SYARA (Gingami)] Oshiete Oshishou-sama (Fate/Grand Order)
(C86) [Akuten Soushin (Kokutou Nikke)] Momiji Oneechan Wa Toshiue No Kanojyo!! | Big Sis Momiji Is My Older Girlfriend!! (Touhou Project) [English]
(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)
Oshiete Onnanoko
(C89) [AXZ (Warabino Matsuri)] Angel's Stroke 87b Galko-chan 0.02!! (Oshiete! Galko-chan) [Chinese] [脸肿汉化组]
Lamia no Sato
[zawa] 【C89 shinkan sample】 Oshioki ♥ ranmia 【Lamia Ran-sama marunomi hon 】
[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]
(C89) [Hybrid Jimushitsu (Muronaga Chaashuu)] Hybrid Tsuushin vol. 22 (Oshiete! Galko-chan, Street Fighter) [English]
Oshiete A to Z
(C71) [Natsukon (various)] Oneechan to Issho (Ichigo Mashimaro)
(C90) [Imitation Moon (Narumi Yuu)] Oshiete Rem Sensei - Emilia-tan to Manabu Hajimete no SEX (Re:Zero kara Hajimeru Isekai Seikatsu) [Chinese] [oo君個人漢化]
[Neko Melonya (Kurokawa Ryu)] Oneechan Seifuku Shoujo [Digital]
[Suzuki Akoni] Majimena Aitsu ni Ani Ken no Ore ga Oshiete Yareru Koto Sono 1 (COMIC BAVEL 2016-05) [Chinese] [無邪気漢化組]
[Newtype Kenkyuujo (Kotowari)] Akatsuki to Hibiki no Oshiete А・Б・В (Kantai Collection -KanColle-) [Digital]
(C94) [PYPYworks (Syamonabe)] Oshiete Lillie (Pokémon Sun and Moon)
(Messa Kininaruu 3) [Komanest (Cock Robin)] Oshiete! Rinaji-san | Please Teach Me! Rinaji-san! (Kemurikusa) [English]
(SUPER22) [OZO (Chinmario)] Watashi ni Oshiete (Saint Onii-san)
[Mints] Boku no Sekai-ichi no Oneechan 2
(COMIC1☆10) [Studio Wallaby (Yuzu Syrup)] Hatsukoi Galko to Nama Ecchi (Oshiete! Galko-chan)
Saya Coach ga Iroiro Oshiete agechau Hon
JK o Oshiete
[Kurione-sha (YU-RI)] Oshiete! Nico-san (One Piece) [Digital]