Kirisu Sensei wa Gaman ga Dekinai
(COMIC1☆15) [KOKIKKO (Sesena Yau)] Onii-chan Chanto Benkyou Shite Kudasai!
(ComiComi11) [Yoru no Benkyoukai (Fumihiro)] Vita no Hon II (Mahou Shoujo Lyrical Nanoha)
(C81) [Yoru no Benkyoukai (Fumihiro)] β (Sora no Otoshimono) [Chinese] [无毒汉化组]
Shishunki no Obenkyou Ch.1
Uruka no Saimin Benkyoukai
Benkyoux 3
[Meganei] Shishunki no Obenkyou Ch.1-6 [Chinese] [變態紳士漢化組] [Digital] [Ongoing]
(C91) [Yoru no Benkyoukai (Fumihiro)] βIV Oshioki Nymph (Sora no Otoshimono) [Chinese] [无毒汉化组]
Isekai Harem Paradise Ge | Other World Harem Paradise Second Part Ch. 1
(Reitaisai 15) [Arutana (Chipa)] Kokoro Onee-chan to H na Obenkyou (Touhou Project)
(C87) [Yoru no Benkyoukai (Fumihiro)] trance II (To LOVE-Ru Darkness)
(CT21) [Yoru no Benkyoukai (Fumihiro)] β2 (Sora no Otoshimono)
COMIC Papipo 2005-12
(C94) [Etoile Zamurai (Yuuno)] Mafuyu Sensei to Ashumii Senpai o Aheraseru Hon (Bokutachi wa Benkyou ga Dekinai)
(CT22) [Yoru no Benkyoukai (Fumihiro)] MEGAHOMUSYOKUSYU (Puella Magi Madoka Magica) [Chinese] [无毒汉化组]
(C78) [Yoru no Benkyoukai (Fumihiro)] Ayakashi Kitsune 2 (Nurarihyon no Mago) [English] [SaHa]
Yuri to Issho ni Obenkyou.
(C67) [Yoru no Benkyoukai (Asurai Masaki, Fumihiro)] Mahou Shoujo (Mahou Shoujo Ai)
Kiss-Ma no Natsu | Summer Of The Compulsive Kisser
[Kamaboko] Ane to Dokidoki Test Benkyou | Heart-Throbbing Test Prep with Nee-chan! (COMIC HOTMILK 2020-04) [English] [cutegyaruTL] [Digital]
Kokoro Onee-chan to H na Obenkyou
[Kujira] Kunoyu sanpatsume dokata no ase
(C99) [Kurohamya (Kurosu)] Satonaka Chie-chan ni Oshioki suru Hon Test Benkyou Hen | Satonaka Chie's Punishment - Test Study Edition (Persona 4) [English] [head empty]
Nurse de Oshigoto | A Nurse's Job
[Mutou Koucha] Chiteki Bungaku Bishoujo to Ikimakuri Obenkyou Ecchi [English] [Digital]
Shishunki no Obenkyou Ch.1-2
(C94) [Project Harakiri (Kaishaku)] BOKUTACHIHA SENSEIMO KAWAII (Bokutachi wa Benkyou ga Dekinai) [Chinese] [丧尸汉化]
Shishunki no Obenkyou chapter 5+6
(Reitaisai 8) [Yoru no Benkyoukai (Fumihiro)] Satori roku | Satori Recording (Touhou Project) [English] [SaHa]
[Aimaitei (Aimaitei Umami)] Futanari Kyokon Kuro Gal Kanojo to Benkyou Oheya Date da to Omottara Soku Onaho Atsukai Fukujuu Gyaku Anal nante... [Digital]
(C93) [UROBOROS (Utatane Hiroyuki)] Sensei wa Seisou ga Dekinai | Sensei Can't Clean (Bokutachi wa Benkyou ga Dekinai) [English] [AnonReleases]
[Yoru no Benkyoukai (Fumihiro)] trance (To LOVE-Ru Darkness) [English] [SaHa]
Azato Making Shokai Genteiban | 打造壞壞小心機
Hana to Saaya no Himitsu no Benkyoukai
(C96) [Maruarai (Arai Kazuki)] Nurse de Oshigoto | A Nurse's Job (Bokutachi wa Benkyou ga Dekinai) [English] {Doujins.com}
Osananajimi de Koibito no Kanojo to Himitsu no Benkyoukai
(Reitaisai 15) [Arutana (Chipa)] Kokoro Onee-chan to H na Obenkyou | Study-Time with Kokoro Onee-chan (Touhou Project) [English] [Mister lol]
Bokutachi wa Saimin Kakatte Benkyou Dokorojanai
(C95) [Yoru no Benkyoukai (Fumihiro)] Mikan to Shokushu to Bougyaku to (To LOVE-Ru Darkness)
Bokutachi wa Yoru no Benkyou ga Dekinai
(SC34) [Yoru no Benkyoukai (Fumihiro)] Vita no Hon | Vita Book (Mahou Shoujo Lyrical Nanoha) [English] [SaHa]
[Kumano Tooru] Watashi ni Omakase | Leave It To Me (COMIC Penguin Club 2017-10) [English] [MisterJ167+Naoko] [Digital]
Boshikan Taishitsu
(C94) [Tololinco (Tololi)] Ashumii to Issho! (Bokutachi wa Benkyou ga Dekinai)
Mika Ganbaru Oshiete Ecchi na Obenkyou.
[Anthology] Bishoujo Doujin Peach Club - Pretty Gal's Fanzine Peach Club 6 (Various)
Ikenai ! Mafuyu Sensei
Satonaka Chie-chan ni Oshioki suru Hon Test Benkyou Hen
(SC2017 Winter) [Renainou (Mizuyuki)] Benkyounesshin na Oshiego
(C74) [Yoru no Benkyoukai (Fumihiro)] Hayate no Hon 2 (Mahou Shoujo Lyrical Nanoha)
Kyouko Shokushuzeme no Hon | 杏子被触手侵犯的本子
[Gushasumitsuin] Afuta Nun (Ah! My Goddess, Gunsmith Cats, Spirit of Wonder)
(C85) [Yoru no Benkyoukai (Fumihiro)] Nyurunyuru Yami (To LOVE-Ru)
Tadaima, Benkyouchuu.
Shishunki no Obenkyou
Anoko ga Neteru Aida ni...
[Yoru no Benkyoukai] Zenka 99-Han (Makai Senki Disgaea)
[Azuma Kenji] Shikei Shikkounin (Dark Age) [Chinese]
NF-03
Gotoubun no Benkyoukai
[Katase Nano] Kyonyuu Ojousama no H na Shakai Benkyou Ch. 1-2
【兽父】-私人画家-汉化
(Reitaisai 15) [Arutana (Chipa)] Kokoro Onee-chan to H na Obenkyou (Touhou Project) [Chinese] [靴下汉化组]
Uruka no Saimin Benkyoukai | Uruka's Hypno Study Group
Hatoba Tsugu Yuukai Jiken Date
Sense to Naisho no Obenkyou | A Secret Study with Sensei
(C93) [Yoru no Benkyoukai (Fumihiro)] Dark Matter to Shokushu Mikan Hen 2 (To LOVE-Ru Darkness) [Chinese] [脸肿汉化组]
Muchi na Ojou-sama no Obenkyou
(C73) [Yoru no Benkyoukai (Fumihiro)] Vita no Hon 4 | Vita Book 4 (Mahou Shoujo Lyrical Nanoha, Sister Princess) [English] [SaHa]
[Kureha Yosho] Doutei Kareshi no Netorare Ganbou ~Ore no Kanojo o Netotte Kudasai.~
[Circle Bob (Brother Bob)] Gohoubi Time wa Ecchi na Obenkyou [Digital]
[Miyahara Ayumu] Idol no Tamago wa Benkyouchuu | 明日偶像練習中 [Chinese]
(C94) [mikan-bako (Kotatsu Mikan)] Makoto to Benkyou Suru Hon (Persona 5)
[Yukiu Con] Manga de Wakaru Seiinbenkyouhou (COMIC LO 2016-03) [Chinese] [想抱雷妈汉化组] [Digital]
[Oryou] Yutsuki Onee-chan to Issho ni Benkyou Shiyo | 和柚月姊姊一起念書吧 [Chinese] [漢化組漢化組×夢中璞影]
BOKUTACHIHA SENSEIMO URUKAMO KAWAII
(CR36) [Yoru no Benkyoukai (Fumihiro)] Tosaka Yonchoume (Fate/stay night)
Mahou de Ecchi no Obenkyou!
(C67) [Maruarai (Arai Kazuki)] Benkyou no Jikan (School Rumble)
Benkyou
[Anthology] Doki Doki Oyako Lesson ~Oshiete H na Obenkyou~
(HaruCC19) [RIX (Mamiya)] Obenkyou no Jikan (Shingeki no Kyojin)
BOKUTACHIHA SENSEIMO URUKAMO KAWAII 2
Himejisan to Benkyou
(Reitaisai 9) [Yoru no Benkyoukai (Fumihiro)] Satori Yoru (Touhou Project)
(C89) [Shiawase Manjuu (Shiawase 1500)] Minna de Obenkyou Shimasho!!
[Oryou] Yutsuki Onee-chan to Issho ni Benkyou Shiyo [Chinese]
(C92) [Yojouhan (Shijou Sadafumi)] Uruka-chan to Ichaicha Shitai! (Bokutachi wa Benkyou ga Dekinai) [Chinese] [好野尻漢化]
[Studio KIMIGABUCHI (Kimimaru)] Boku wa Mafuyu Sensei to Sex Suru (Bokutachi wa Benkyou ga Dekinai) [English] [AkimoriSS Scanlations]
Shishunki no Obenkyou Saishuuwa
(Reitaisai 15) [Yoru no Benkyoukai (Fumihiro)] Satori Goku - Satori no Heya 5 (Touhou Project)
[TinkerBell] [Full Color Seijin Han] Doki Doki Oyako Lesson ~Oshiete H na Obenkyou~ Daiichiwa Complete Ban [Digital]
(C93) [110-GROOVE (Itou Yuuji)] Sanyousei to Obenkyoukai (Touhou Project) [Chinese] [迷途竹林汉化]
(COMIC1☆9) [Yoru no Benkyoukai (Fumihiro)] β3 (Sora no Otoshimono) [Chinese] [无毒汉化组]
(CR30) [Yoru No Benkyoukai (Fumi Hiro)] 13 (Sister Princess)
(COMIC1☆7) [Kabuttari Kaburanakattari (Seihoukei)] Otokonoko DOOR -Kimatsu Shiken no Benkyou ga Hakadotta no wa, Totsuzen Kabe kara Arawareta Otokonoko no Okage!- [English] [H-Konbini]
[Aimaitei (Aimaitei Umami)] Futanari Kyokon Kuro Gal Kanojo to Benkyou Oheya Date da to Omottara Soku Onaho Atsukai Fukujuu Gyaku Anal nante... [English] [mysterymeat3] [Digital]
(C92) [Yojouhan (Shijou Sadafumi)] Uruka-chan to Ichaicha Shitai! (Bokutachi wa Benkyou ga Dekinai)
(C91) [Yoru no Benkyoukai (Fumihiro)] βIV Oshioki Nymph (Sora no Otoshimono)
[Kujira] Kunoyu Yonpatsume Geinin no Saga
[Sakai Ringo] Koremo Benkyou no Hitotsu dayo! (Otokonoko Uke Vol. 1) [Chinese] [銀人個人漢化]
Boku ga Mafuyu-sensei to Sex shita Nochi
Pro no Saimin Oji-san wa Sex shika Dekinai | We Can't Have Sex With Anyone But This Old Hypno Professional
[Fry Dish (Jakko)] Onee-chan-tachi to Amaama Jukenbenkyou [English] [Digital]
(CR36) [Yoru no Benkyoukai (Fumihiro)] Tohsaka Yonchoume (Fate/stay night) [English] [rookie84]
(C94) [Maruarai (Arai Kazuki)] Shiri to Souji to Unajuu to (Bokutachi wa Benkyou ga Dekinai) [Chinese] [無邪気漢化組]
[Fuyuno Mikan] Love Collection "Mizugi de Obenkyou" Bangaihen (Petit Cawa Toranoana Gentei Shousasshi) [Chinese] [想抱雷妈汉化组&leoR8714]
Kayoizuma
Sanyousei to Obenkyoukai
Shishunki no Obenkyou Ch.1-4
Urenai Eroge Writer ga Josou Shite Onnanoko no Kimochi o Benkyou Shite Mita
(C94) [Maruarai (Arai Kazuki)] Shiri to Souji to Unajuu to (Bokutachi wa Benkyou ga Dekinai) [ENGLISH]
(ComiComi15) [Yoru no Benkyoukai (Fumihiro)] Vita no Hon 5 (Mahou Shoujo Lyrical Nanoha)
(C90) [Yoru no Benkyoukai (Fumihiro)] Dark Matter to Shokushu Mikan Hen (To LOVE-Ru Darkness)
ダークマターと触手
(C94) [Project Harakiri (Kaishaku)] BOKUTACHIHA SENSEIMO KAWAII (Bokutachi wa Benkyou ga Dekinai) [English] {Doujins.com}
[Ponsuke] Ecchi na Benkyou Otomarikai (COMIC LO 2015-07) [Chinese] [阿爸个人汉化-六二回味儿童节]
(C75) [Yoru no Benkyoukai (Asurai Masaki , Fumihiro)] VH (Mahou Shoujo Lyrical Nanoha) [Chinese] [靴下汉化组]
Chiteki Bungaku Bishoujo to Ikimakuri Obenkyou Ecchi
[Kujira] Kunoyu ippatsume otoko no kanshoku
(ComiComi5) [Yoru no Benkyoukai (Fumihiro)] Etnaaru (Disgaea)
Muchi na Ojou-sama no Obenkyou | The Naïve Lady’s Naughty Study
Urenai Eroge Writer ga Josou Shite Onnanoko no Kimochi o Benkyou Shite Mita 2
[TinkerBell] [Full Color Seijin Han] Doki Doki Oyako Lesson ~Oshiete H na Obenkyou~ Dainiwa Complete Ban [Digital]
Onii-chan Chanto Benkyou Shite Kudasai!
G&D
(C61) [Yoru no Benkyoukai (Fumihiro)] Tea Time! (Sister Princess)
(C79) [Yoru no Benkyoukai (Fumihiro)] NF-04 (Mahou Shoujo Lyrical Nanoha) [Chinese] [无毒汉化组]
(COMIC1☆10) [Flicker10 (Kuronyan)] Issho ni Obenkyou... Shiyokka? | Would You Like to... Study Together? (Strike Witches) [English]
Mahou de Ecchi no Obenkyou! | Studying Sex with Magic!
(COMIC1☆11) [Planaria Tei (Arimori Haru)] ……Sonna Hazukashii Obenkyou Shiranai (Eromanga Sensei)
Doki Doki Oyako Lesson~Oshiete H na Obenkyou~ Daiichiwa Complete Ban
Seijino Obenkyou - STUDY OF XXXXX
(COMIC1☆10) [Yoru no Benkyoukai (Fumihiro)] Megumin to Shokushu ni Syukufuku o! (Kono Subarashii Sekai ni Syukufuku o!) [Chinese] [无毒汉化组]
Jimiko to Ichinichijuu Sex 4 - Futarikiri no Juken Benkyou wa...
(Kouroumu 9) [Tonzura Douchuu (Kazawa)] Kokoro-chan Ecchi de Obenkyou (Touhou Project)
SR Neko-chans Life
Yutsuki Onee-chan to Issho ni Benkyou Shiyo | 和柚月姊姊一起念書吧
Shishunki no Obenkyou Saishuu-banashi | Puberty Study Session Final Chapter
[Sakai Ringo] Koremo Benkyou no Hitotsu dayo! (Otokonoko Uke Vol. 1) [English] [mysterymeat3]
[Rokkaku Yasosuke] Obenkyou ≒ Sex + Osoto no Ishikawa-san (Sex no Shikumi!) [English] [Facedesk]
Unicorn-chan to Himitsu no Obenkyoukai
Iinchou wa, Benkyou ga Dekinai
Misuzu-san no Obenkyou
Toshokan de Benkyou Shiteitara Itsumo Kuru Gal JK ni...