O Benkyo

Sanae Onee-chan de Obenkyou Shiyou!

[Gushasumitsuin] Afuta Nun (Ah! My Goddess, Gunsmith Cats, Spirit of Wonder)

Joi de Oshigoto

Secret Study Session 2 Nino-chan to Dokidoki Benkyoukai

Shujuu Ecstasy | 主僕狂熱

Kirisu Sensei ga Oshieru Hokentaiiku

Himejisan to Benkyou

(C94) [Maruarai (Arai Kazuki)] Shiri to Souji to Unajuu to (Bokutachi wa Benkyou ga Dekinai) [ENGLISH]

(C82) [Yoru no Benkyoukai (Fumihiro)] ELM×3 (Etrian Odyssey) [Chinese] [无毒汉化组]

Chiteki Bungaku Bishoujo to Ikimakuri Obenkyou Ecchi

[Kurosawa pict (Kurosawa Kiyotaka)] Himeji-san to Test Benkyou (Baka to Test to Shoukanjuu) [English] [CGrascal]

sanae oneechan de obenkyou shiyo!

[Tamaoki Benkyo] Eroi Hon

(Reitaisai 9) [Yoru no Benkyoukai (Fumihiro)] Satori Yoru (Touhou Project) [Chinese] [CE家族社]

(C87) [Yoru no Benkyoukai (Fumihiro)] trance II (To LOVE-Ru Darkness)

Wakiyaku 2

[Maruarai (Arai Kazuki)] Wakiyaku 2 (Bokutachi wa Benkyou ga Dekinai) [English] {Doujins.com}

(SC34) [Yoru no Benkyoukai (Fumihiro)] Vita no Hon (Mahou Shoujo Lyrical Nanoha)

[Wakamatsu] Senpai no Ie de Shiken Benkyou Oshiete moratta node Yuugata ni Kaeru Yotei datta Joshidaisei no Ichinichi [Chinese] [一只麻利的鸽子汉化]

(C91) [Yoru no Benkyoukai (Fumihiro)] βIV Oshioki Nymph (Sora no Otoshimono) [Chinese] [无毒汉化组]

Houkago Benkyoukai

[Rokkaku Yasosuke] Obenkyou ≒ Sex (COMIC Shitsurakuten 2014-01) [English] [Facedesk]

(C94) [Maruarai (Arai Kazuki)] Shiri to Souji to Unajuu to (Bokutachi wa Benkyou ga Dekinai) [Chinese] [無邪気漢化組]

(CR30) [Yoru No Benkyoukai (Fumi Hiro)] 13 (Sister Princess)

(C96) [Maruarai (Arai Kazuki)] Nurse de Oshigoto | A Nurse's Job (Bokutachi wa Benkyou ga Dekinai) [English] {Doujins.com}

(COMIC1☆3) [Yoru no Benkyoukai (Fumihiro)] physical (7th Dragon) [Chinese] [无毒想抱雷妈汉化组]

(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]

(CR32) [Yoru no Benkyoukai (Fumi Hiro)] Tremolo (Sister Princess)

Kashima Sensei to Obenkyoukai

Secret Study Session 2 Nino-chan to Dokidoki Benkyoukai

Himeji-san to Test benkyou 2

Mikan to Shokushu to Kiniro to

Bousou Otome side:Shiro | Women Gone Wild Side: White

(CR36) [Yoru no Benkyoukai (Fumi Hiro)] Tohsaka Yonchoume (Fate/stay night)

(C89) [Coopy (Yomogi)] Chino-chan to Naisho no Obenkyou (Gochuumon wa Usagi desu ka?)

[Benkyo Tamaoki] The Sex-Philes Vol.2 [ENG][Hi-Res]

(C90) [Yoru no Benkyoukai (Fumihiro)] Dark Matter to Shokushu (To LOVE-Ru Darkness) [Chinese] [无毒汉化组]

(C81) [NIKKA (Mario Kaneda)] Jissen Enshuu * Queen no Obenkyoukai (Final Fantasy Type-0)

Comic Megastore 2004-05

Hoshitori

(Reitaisai 12) [Youyoumu (Nigo)] Youmu DAY's -Obenkyouhen- (Touhou Project)

(C64) [Yoru no Benkyoukai (Asurai Masaki, Fumihiro)] Tea Time! 2 (Sister Princess)

G&D

(COMIC1☆13) [Maruarai (Arai Kazuki)] Wakiyaku w (Bokutachi wa Benkyou ga Dekinai) [Chinese] [耗子个人汉化]

Comic Megastore 2004-02

Tadaima, Benkyou Chuu

Onii-chan Chanto Benkyou Shite Kudasai!

Shishunki no Obenkyou Ch.1-2

[T.cop (Natsuki Kiyohito)] Jimiko to Ichinichijuu Sex 4 - Futarikiri no Juken Benkyou wa... [English] [Digital]

(C93) [NERCO (Koikawa Minoru)] Sanae Onee-chan de Obenkyou Shiyou! (Touhou Project)

Kirisu Sensei wa Gaman ga Dekinai

(C94) [Yoru no Benkyoukai (Fumihiro)] Megumin Slime-zuke! (Kono Subarashii Sekai ni Syukufuku o!) [Chinese] [无毒汉化组]

(C93) [Project Harakiri (Kaishaku)] BOKUTACHIHA URUKAGA KAWAII (Bokutachi wa Benkyou ga Dekinai)

(C79) [Yoru no Benkyoukai (Fumihiro)] NF-04 (Mahou Shoujo Lyrical Nanoha)

Benkyou no Ikinuki ni | Taking a Break from Studying

[Benkyo Tamaoki] The Sex-Philes Vol.17 [ENG][Hi-Res]

[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]

(Puniket 9) [Shiritsu Sakuranbo Shougakkou (Kumaki Todorokimaru, Misooden)] Mika Ganbaru Oshiete Ecchi na Obenkyou. (Sister Princess)

[Jeanne DA'ck] Toukai no Kotou PuriPuri Ch. 1-9 [English] [desudesu] [Digital]

(COMIC1☆10) [Flicker10 (Kuronyan)] Issho ni Obenkyou... Shiyokka? (Strike Witches)

Benkyoux 3

Fuyuyasumi Ni Benkyou Shi Tari Mousou Suru Dake No Manga

COMIC Megastore 2009-02

Shishunki no Obenkyou Ch.1-5

[Chacharan] Jeanne to Obenkyou (Fate/Grand Order) [Chinese] [零星汉化组] [Colorized]

Kayoizuma

[Benkyo Tamaoki] The Sex-Philes Vol.13 [ENG][Hi-Res]

(C71)[Chika Sekai (Paruko Nagashima)] Mio Sensei to Obenkyou (BLUE DRAGON) [English]

Shoya? Hon

(C76) [Pornostar (Tamaoki Benkyo)] Shomin (THE IDOLM@STER)

Turning Point

Uruka no Saimin Benkyoukai

[Anthology] Doki Doki Oyako Lesson ~Oshiete H na Obenkyou~

[Kumano Tooru] Watashi ni Omakase | Leave It To Me (COMIC Penguin Club 2017-10) [English] [MisterJ167+Naoko] [Digital]

[withsoda (Kitaichi Naco)] Issho ni Benkyou [Digital]

(C82) [Yoru no Benkyoukai (Fumihiro)] ELM×3 (Etrian Odyssey)

(C95) [Pazzo S.P. (Akikaze Shirakumo)] Petite Soeur 17 (Bokutachi wa Benkyou ga Dekinai) [Chinese] [脸肿汉化组]

Issho ni Obenkyou... Shiyokka? | Would You Like to... Study Together?

[Ryoumoto Hatsumi] The girl who loves to study | Benkyo suki no onnanoko (Onnanoko wa Sono Yubi no Ugoki ni Yowain desu) [English] [Digital]

Benkyou Yorimo Ecchi Shiyo | Forget Studying! Let's Fuck!

[Zen Yasumori] Release Zero

Nurse de Oshigoto

[Anthology] Hageshikute Hen vol.1

(C73) [Yoru no Benkyoukai (Fumihiro)] Vita no Hon 4 | Vita Book 4 (Mahou Shoujo Lyrical Nanoha, Sister Princess) [English] [SaHa]

(C99) [Maruarai (Arai Kazuki)] Shoya? Hon (Bokutachi wa Benkyou ga Dekinai) [Chinese] [不咕鸟汉化组]

(Air Comike 2) [Wakame no Oyatsu (Umemotsuzou)] Iinchou wa, Benkyou ga Dekinai

[Fry Dish (Jakko)] Onee-chan-tachi to Ama Ama Juken Benkyou [Digital]

Kousoku Sareta Mikan ga Choukyou Game Clear o Ganbaru Hanashi

[Haruki] Hishoka Drop - Secretarial Section Drop 2

[Fry Dish (Jakko)] Onee-chan-tachi to Amaama Jukenbenkyou [Digital]

Tadaima, Benkyochu.

BOKUTACHIHA SENSEIMO URUKAMO KAWAII 2 | Our Sensei And Uruka Are Both So Cute 2

Mashiro Benkyoukai | Mashiro's Study Session

Shishunki no Obenkyou 2 | Puberty Study Session 2

BOKUTACHIHA FUMINOMO ASUMIMO KAWAII | Fumino and Asumi are so Cute

Shishunki no Obenkyou

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~ Daiichiwa Complete Ban [Digital]

ダークマターと触手

(C95) [Project Harakiri (Kaishaku)] BOKUTACHIHA SENSEIMO URUKAMO KAWAII (Bokutachi wa Benkyou ga Dekinai)

(C69) [Yoru no Benkyoukai (Fumihiro)] ISSS. (ToHeart2)

Jimiko to Ichinichijuu Sex 4 - Futarikiri no Juken Benkyou wa...

(C67) [Maruarai (Arai Kazuki)] Benkyou no Jikan | Study Time (School Rumble) [English]

Jissen Enshuu * Queen no Obenkyoukai

Muchi na Ojou-sama no Obenkyou | The Naïve Lady’s Naughty Study

Hana to Saaya no Himitsu no Benkyoukai

(C64) [Yoru no Benkyoukai (Asurai Masaki, Fumi Hiro)] Tea Time! 2 (Sister Princess)

[Yoru no Benkyoukai (Fumi Hiro)] Kuroi Tsuki (Sister Princess)

[Anthology] Comic BLACK MARKET vol. 3

(COMIC1☆9) [Yoru no Benkyoukai (Fumihiro)] β3 (Sora no Otoshimono) [Chinese] [无毒汉化组]

(SC33) [Yoru no Benkyoukai (Fumihiro)] NF (Mahou Shoujo Lyrical Nanoha) [Chinese] [无毒汉化]

Yuri to Issho ni Obenkyou. | Studying Together with Yuri.

Koko-san wa benkyo nesshin

[Rokkaku Yasosuke] Obenkyou ≒ Sex + Osoto no Ishikawa-san (Sex no Shikumi!) [English] [Facedesk]

[Benkyo Tamaoki] The Sex-Philes Vol.15 [ENG][Hi-Res]

Idol no Tamago wa Benkyouchuu

Uruka no Saimin Benkyoukai

Benkyou Suki na Kanojo - The girl friend who likes study

Bousou Otome side Kuro

(CT22) [Yoru no Benkyoukai (Fumihiro)] MEGAHOMUSYOKUSYU (Puella Magi Madoka Magica) [Chinese] [无毒汉化组]

(C93) [PROJECT Harakiri (Kaishaku)] BOKUTACHIHA URUKAGA KAWAII (We Never Learn) [Chinese] [CE家族社]

Bokutachi wa Saimin Kakatte Benkyou Dokorojanai

Futanari Kyokon Kuro Gal Kanojo to Benkyou Oheya Date da to Omottara Soku Onaho Atsukai Fukujuu Gyaku Anal nante... | What I Thought Was Going To Be A Study Date

(Reitaisai 15) [Arutana (Chipa)] Kokoro Onee-chan to H na Obenkyou | Study-Time with Kokoro Onee-chan (Touhou Project) [English] [Mister lol]

[Mutou Koucha] Chiteki Bungaku Bishoujo to Ikimakuri Obenkyou Ecchi [English] [Digital]

(C94) [Amaichigo (Kameyoshi Ichiko)] Benkyou Sabotteta Meikko ni Oshioki Sex Shita

(CT22) [Yoru no Benkyoukai (Fumihiro)] MEGAHOMUSYOKUSYU | GLASSES HOMU TENTACLE (Puella Magi Madoka Magica) [English] [Tentaculations]

[Benkyo Tamaoki] The Sex-Philes Vol.4 [ENG][Hi-Res]

Urenai Eroge Writer ga Josou Shite Onnanoko no Kimochi o Benkyou Shite Mita α

(COMIC1☆3) [Yoru no Benkyoukai (Fumihiro)] physical (7th Dragon) [English] [SMDC]

Kiss-Ma no Natsu | Summer Of The Compulsive Kisser

[Anthology] Kono Haru, Kanojo to Issho ni Sotsugyou Shimashita ~Futari dake no Benkyoukai Hen~ Jou

[Itaba Hiroshi] Tanima de Obenkyo | Study With Cleavage (Namaiki! 2016-03) [English] [Brolen]

[Kujira] Kunoyu Gohatsume Shinju no Sao

[Anthology] Love Trade Sampler

(C77) [Yoru no Benkyoukai (Fumihiro)] NF-03 (Mahou Shoujo Lyrical Nanoha) [English] [SaHa]

[Mutou Koucha] Chiteki Bungaku Bishoujo to Ikimakuri Obenkyou Ecchi [Digital]

(C67) [Maruarai (Arai Kazuki)] Benkyou no Jikan (School Rumble)

[Makibe Kataru] Makakanzenseki

Satsuki Onee-chan to Issho ni Benkyou Shiyo

Uruka no Saimin Benkyoukai | Uruka's Hypno Study Group

[Junjou Harinezumi (Kaguyuzu)] Tadaima, Benkyouchuu. (Fate/Grand Order) [English] [Shiromaru] [2022-01-08]

(C94) [Project Harakiri (Kaishaku)] BOKUTACHIHA SENSEIMO KAWAII (Bokutachi wa Benkyou ga Dekinai) [English] {Doujins.com}

(C95) [Yoru no Benkyoukai (Fumihiro)] Mikan to Shokushu to Bougyaku to (To LOVE-Ru Darkness)

(C90) [Yoru no Benkyoukai (Fumihiro)] Dark Matter to Shokushu Mikan Hen (To LOVE-Ru Darkness)

Uruka-chan to Fuminocchi o Aheraseru Hon

BOKUTACHIHA FUMINOMO ASUMIMO KAWAII | Fumino and Asumi are so Cute

[Inoue Nanaki] Muchi na Ojou-sama no Obenkyou (ANGEL Club 2016-03) [Chinese] [村长个人汉化]

(C56) [PORNOSTAR (Machida Hiraku, Tamaoki Benkyo)] Toshiyori no Hiyamizz (ToHeart)

Shishunki no Obenkyou Saishuuwa