(COMIC1☆14) [Koniro Kajitsu (Konka)] Scathach Nee-chan ga Kanri Shite Ageyou | Scathach Nee-chan Will Help You Control Your Orgasms (Fate/Grand Order) [English] {Doujins.com}
(C91) [TOHOORIN (Various)] Producer ga Oshiete Kureta Koto Vol. 2 (THE IDOLM@STER CINDERELLA GIRLS)
[TETRODOTOXIN (Nise Kurosaki)] Kanojo ga Mizugi ni Kigaetara (Oshiete! Galko-chan) [English] [Tigoris Translates] [Digital]
(COMIC1☆05) [NEEDLE GARDEN (Kantori)] Mamilk (Puella Magi Madoka☆Magica) [English]
(SC41) [G-SCAN CORP. (Satou Chagashi)] Oshiete Mizuho-sensei Ver.0.1 (Onegai Teacher)
Toshishita no Boku ni Otona na Koto o Oshiete kureru Osananajimi ni Onee-san
(COMIC1☆10) [Brain Dead (Eiji)] Galfriend (Oshiete! Galko-chan) [English] [Clawhammer]
[Sabaku] Oshiete Ageru (COMIC LO 2017-07) [Chinese] [佳奈助汉化组] [Digital]
(C90) [Jitaku Ijouari! (Neet)] AQOURS JEWELRY (Love Live! Sunshine!!) [Chinese] [沒有漢化]
(C92) [Kotonosha (Mutsumi Masato)] Das Leiden von SchneeWeisschen 02 (RWBY)
[ANTINEED (Daiki)] Houyoku Tenshou (Bakemonogatari) [Digital]
Ee? Josei no Mikonritsu ga Takai Machi de Hataraku Joushi o Support suru OL no Onee-san dattee!?
(C91) [Mix Fry (Takurou)] Oshiete Nakiri Sensei (Shokugeki no Soma) [English] [naxusnl]
[Raijinkai (Haruki Genia)] Yarasete Galko-chan | Please Fuck Me Galko-chan (Oshiete! Galko-chan)
(C89) [Kotonosha (Mutsumi Masato)] Das Leiden von SchneeWeisschen (RWBY) [English] [Kalevala & Wrathkal & AWE]
(C91) [Kuro to Kane no Hane (Hizaka)] Kamikaze no Ii Tokoro Oshiete Ageru! (Kantai Collection -KanColle-)
[Sakai Nayuta] Daisuki wo Oshiete Ch. 1-2
(C87) [Jitaku Ijouari! (Neet)] μ's ga Mujouken de Suki ni Narudake no Hon (Love Live!)
(COMIC1☆8) [Kurumi Namiki (Mita Kurumi)] Oshiete! Nikuyoku Hassan 2199 (Space Battleship Yamato 2199) [Chinese] [瓜皮个人汉化]
[Studio Wallaby (Haruhonya)] Ikenai! Galko-chan | You Can't! Galko-chan (Oshiete! Galko-chan) [English] [Doujins.com]
Yukemuri no Naka no Kaya-nee! | Kaya-nee At The Hotsprings
(COMITIA120) [Kakukonoka (Menoko)] Oshiete Ageru
[Studio Wallaby (Haruhonya)] Ikenai! Galko-chan (Oshiete! Galko-chan)
(C78) [Mystic Chord (Gyro Amarume)] Oshiete Iinchou
(C80) [Kirei na Oneesan (Izumi Yayoi)] Moshiaki Moshi Akiko-san ga Yuuichi no Kakushiteta Kannou Shousetsu wo Yondara | What if Akiko-san read the erotic novel Yuuichi was hiding? (Kanon) [English] [sensualaoi]
[Marge-Loop] Anata ni mo Ai wo Oshiete Ageru (Puella Magi Madoka☆Magica) [Digital]
(C90) [Ozashiki (Sunagawa Tara)] jkkk!!! (Oshiete! Galko-chan)
[Kirei na Oneesan (Izumi Yayoi)] Cos Tama - Tama Netorare Bangaihen (ToHeart2) [Digital]
Toshishita no Boku ni Seikoui no Kimochiyosa o Oshiete kureru Osananajimi no Onee-san
(C90) [BlueMonday (Shinozaki Rei)] Oshiete! Nikuko Otako (Oshiete! Galko-chan)
[Kakashi Asahiro] JK o Oshiete [Chinese]
(C83) [Ar Da Coda (Zinan)] Oshiete Sex (Ro-Kyu-Bu!)
[Bizen Dorobune] Karadajuu de Oshiete Ageru [Chinese]
[Neet] Karindere (COMIC X-EROS #21) [Chinese] [空気系☆漢化]
Nee-chan no Sakauramix | Nee-chan's Unjustified Ragings
(C90) [Xration (mil)] bou 3 (Various)
[Akapenguin (Asahina Hikage)] Nee Boku? Onee-chan-tachi to Issho ni Asonde kurenai? | Hey, Onee-chan! Will You Play With Me? (Bishoujo Senshi Sailor Moon) [English] {doujin-moe.us} [Digital]
[Branshea] Watashi no Himitsu Oshiete A.ge.ru
(C73) [Yowatari Kouba (Jet Yowatari)] Oshiete Yomako-sensei!! | Teach Me Yomako-sensei! (Tengen Toppa Gurren Lagann) [English] {forbidden-translations}
(Renai Survival 3) [Sneeeze (Kubu)] Suenagaku Oshiawase ni! (Free!) [English]
[OneeKyou] Z-Ero Suit (Metroid) [English]
(C87) [Jitaku Ijouari! (Neet)] μ's ga Mujouken de Suki ni Narudake no Hon (Love Live!) [Chinese] [空気系☆漢化]
[OneeKyou (ML)] Okusama wa Shoukin Kasegi (Metroid) [Digital]
(COMITIA120) [Kakukonoka (Menoko)] Oshiete Ageru [Chinese] [瑞树汉化组]
(SC2015 Autumn) [Jitaku Ijouari! (Neet)] Danchou-san ga Mizugi o Kinai Riyuu (Granblue Fantasy)
(COMIC1☆13) [Kirei na Oneesan (Izumi Yayoi)] Love Wife! Sunshine!! Sakurauchi-san-chi no Oku-sama no Baai (Love Live! Sunshine!!)
Nee-san Fuku o Kite Kudasai | Nee-san, please put on your clothes
[Aikokusha (Agobitch Nee-san)] Kono Machi no Dansei wa Otoko ni Ueta Josei ni Nerawareteiru!! Hataraku Onee-san-tachi Shakaijin Ichinenme | Hunted By Man-starved Women! New Working Girls [English]
Kaya-nee de Asobou! | Let's Play With Kaya-nee
(Japariket) [Kuromahou Kenkyuujo (Nukaji)] Koubi no Shikata o Oshiete (Kemono Friends)
(C89) [BRIO (Puyocha)] Oideyo! Galko-chan! Galko-chan wa Mizuryu Kei Land ni Ikutte Hontou Desuka?(Oshiete! Galko-chan!)
(564 Jigenme) [VAPOR (NEEMA)] Karasu no Hieta Soup (Ansatsu Kyoushitsu)
Utawasete Onee-sama | Leave it to Big Sis
(C92) [NEEDLE GARDEN (Kantori)] Shite Hoshii Koto, Shite Agetai Koto (Kantai Collection -KanColle-)
[Hiro Kazuki] Oshiete, Sensei | Teach Me, Sensei Ch. 01-05 [English]
(C91) [Deastim (Unadon)] Nee Nee Danchou-chan Onee-san ni Nani Kite Hoshii? (Granblue Fantasy)
[Neet] Sebasudere (COMIC X-EROS #26) [Chinese] [空気系☆漢化]
[EBIFLY] Oshiete Onee-san Ch. 8-9 [English] [Decensored]
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)
(C69) [Needle Garden (Kantori)] Genchichiken (Genshiken)
(C94) [PYPYworks (Syamonabe)] Oshiete Lillie (Pokémon Sun and Moon)
[Sakamata Nerimono] Zenbu Gal na Nee-chan no Sei 3 | It's All The Gal Nee-chans' Fault 3 (COMIC Shigekiteki SQUIRT!! Vol. 22) [English] {Doujins.com} [Digital]
[Mizuyuki] Watashi no Zenbu Oshiete Ageru - I'll Tell You All of Me [Digital]
[Kakashi Asahiro] JK o Oshiete | Please tell me "JK" 1-2 [English]
(C89) [Yabitsutouge (Ootori Mahiro)] Mari ga Yasashiku Oshiete Agerune (Love Live! Sunshine!!) [Chinese] [无毒汉化组]
[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]
[Youtoujirushi (Arami Taito)] Fuji-nee Route-teki na Are After | Something Fuji-nee Route-ish After (Fate/stay night) [English] [ianuela]
[Tanabe Kyou] Petitx
Das Leiden von SchneeWeisschen 02
(C87) [Number2 (Takuji)] Galko bon arimasu. | The class idol, Gyaruko-chan, is really all mine? (Oshiete! Galko-chan) [English] [PSYN]
(CCFukuoka31) [Nb (Kon)] Oshiete Kuroko Sensei (Kuroko no Basuke)
(C89) [Hybrid Jimushitsu (Muronaga Chaashuu)] Hybrid Tsuushin vol. 22 (Various)
(Mou Nanimo Kowakunai 17) [KATAMARI-YA (Shinama)] Saya Coach ga Iroiro Oshiete agechau Hon (Puella Magi Madoka Magica)
(C91) [662KB (Jyuuji)] Nee Nee Sonataa (THE IDOLM@STER CINDERELLA GIRLS) [Chinese] [萝莉援助汉化组]
[Neet] Himitsudere - Secret Love [English]
Suwa Nee-chan Amaesase...wa!? Suwa Shota Bangaihen 5 | Being Spoiled by Suwa Nee-Chan...Ah!? Suwa Shota Extra Volume 5
(C92) [cryptid (Mufuru)] Oshiete Onii-chan (To LOVE-Ru) [Chinese] [脸肿汉化组]
(C76) [Shikitenshi (Takahiro, Shironeko Sanbou)] Aneshita! Kaname (Nee, Chanto Shiyou yo!)
(C89) [AXZ (Warabino Matsuri)] Angel's Stroke 87b Galko-chan 0.02!! (Oshiete! Galko-chan)
[Kirei na Oneesan (Izumi Yayoi)] Ryou-chin Haorenoyome! (THE iDOLM@STER)
Kaya-nee to Ryokan no Musuko | Kaya-nee And The Kid At The Hot Spring Inn
(C85) [PROJECT KAGUYA (Koumo)] Oshiete, Sensei [English]
(MarionetteAngel2013) [PLANT (Tsurui)] Oshiete MY HONEY (THE IDOLM@STER)
(COMIC1☆9) [Gate of XIII (Kloah)] Kyonyuu Gal wa Kawaii Otokonoko ni Yowaitte Hontou desu ka? (Oshiete! Galko-chan)
(C92) [UU-ZONE (nuezou)] Galko Ah!? (Oshiete! Galko-chan) [English] [B.R.R.]
[Neet] Himitsudere - Secret Love [Chinese]
[Human High-Light Film (Jacky Knee-san)] Nude Model ~Nibai no Jikyuu ni Tsurarete Damasaremashita~ [Digital]
(C89) [Hybrid Jimushitsu (Muronaga Chaashuu)] Hybrid Tsuushin vol. 22 (Oshiete! Galko-chan, Street Fighter) [English]
[Oneekyou (ML)] Utawasete Onee-sama (Vocaloid)
(C91) [TOHOORIN (Various)] Producer ga Oshiete Kureta Koto Vol. 1 (THE IDOLM@STER CINDERELLA GIRLS)
(C89) [UU-ZONE (nuezou)] Galko Ah!! (Oshiete! Galko-chan)
(HaruCC23) [Fujitomomo (Aoi)] Oshiete Honey (Fate/Grand Order)
(C89) [UU-ZONE (nuezou)] Gyaruko Ah!! | Galko Ah!! (Oshiete! Galko-chan) [English] [Sn0wCrack]
[Rikomaru] Kappa Shiiku Nikki ~Koubi no Shikata o Oshiete Mita~ (1)
(C90) [Nagaredamaya (BANG-YOU)] Seibetsu Oshiete Uranus-san (Bishoujo Senshi Sailor Moon)
(C91) [Kedama Gyuunyuu (Tamano Kedama)] Flan-chan ni Oshiete Ageru (Touhou Project) [Chinese] [CE幻想夏结社]
(COMIC1☆10) [Daihonei (TYPE.90)] EMPIRE HARD CORE 2016 SPRING (Oshiete! Galko-chan)
(Shota Scratch 18) [Kuzuya (Toshiyuki)] Oshiete! My Brother
[TETRODOTOXIN (Nise Kurosaki)] Gal Miko JK Nanpa shite Curry Tabe ni Ittara Doutei mo Oishiku Itadakareta Hanashi (Oshiete! Galko-chan) [Digital]
(C90) [Fountain's Square (Hagiya Masakage)] Eccentric Games (Girls und Panzer)
(Chimuchimu World Micchimume!) [Mangetsu Ujiya (Tekorun)] Oshiete!? Onii-chan!
[Oneekyou (ML)] Zeroin Hachi -Injoku no Koku- (Fatal Frame) [Digital]
Ane no Kareshi ga Kuzu Otokotte Hontou desu ka? | Is My Older Sister's Boyfriend Really a Scumbag?
(CR35) [Leaz Koubou (Oujano Kaze)] Oshiete Browning Sensei - Miss Execellen's Erotic Lesson (Super Robot Taisen)
(C90) [SHIOHAMA WORKSHOP (Hankotsu MAX)] Fubuki ga Oshiete Kureru Iiko ni Naru Houhou (Kantai Collection -KanColle-)
(C88) [Sneeeze (Kubu)] Koufukuna Akumu (Free!)
(C74) [Needle Garden (Kantori)] Nyuujoku Usagi (Code Geass)
Ian Ryokou no Yoru, Kaya-nee | The Night Of Pleasure Trip - Kaya Nee
[Aikokusha (Agobitch Nee-san)] Ee? Otoko ni Ueta Josei-tachi ga Sumu Machi no Umi no Ie de Hataraku Onee-san dattee!? | Ehh? An Onee-San Who Works At A Beach-Side Cafe In A Town Full Of Women Who Are Starved For Men!? [English] [Technobreak Scans]
(C86) [NEEDLE GARDEN (Kantori)] Tsuki no Ideshio 2 (Kantai Collection -KanColle-)
(C83) [NEEDLE GARDEN (Kantori)] Sakunyuu Otome (THE IDOLM@STER CINDERELLA GIRLS)
(C75) [Irotenshi (Shironeko Sanbou] Aneshita!! Tomoe (Nee, chanto shiyouyo!)