(C93) [110-GROOVE (Itou Yuuji)] Sanyousei to Obenkyoukai (Touhou Project) [Chinese] [迷途竹林汉化]
[Itaba Hiroshi] Tanima de Obenkyo | Study With Cleavage (Namaiki! 2016-03) [English] [Brolen]
Chiteki Bungaku Bishoujo to Ikimakuri Obenkyou Ecchi
(C89) [Shiawase Manjuu (Shiawase 1500)] Minna de Obenkyou Shimasho!!
Unicorn-chan to Himitsu no Obenkyoukai
[Mutou Koucha] Chiteki Bungaku Bishoujo to Ikimakuri Obenkyou Ecchi [Chinese] [XM漢化] [Digital]
Seijino Obenkyou - STUDY OF XXXXX
Shishunki no Obenkyou Ch.1-5
Gokuhi Kenshu | 극비연수
(Reitaisai 15) [Arutana (Chipa)] Kokoro Onee-chan to H na Obenkyou | Study-Time with Kokoro Onee-chan (Touhou Project) [English] [Mister lol]
[Fuyuno Mikan] Love Collection "Mizugi de Obenkyou" Bangaihen (Petit Cawa Toranoana Gentei Shousasshi) [Chinese] [想抱雷妈汉化组&leoR8714]
(Reitaisai 12) [Youyoumu (Nigo)] Youmu DAY's -Obenkyouhen- (Touhou Project)
[Fuyuno Mikan] Mizugi de Obenkyou | Swimsuit Study! (COMIC LO 2015-01) [English] {Yuzuru Katsuragi}
[Miyashita Kitsune] Obenkyo Shimasho | 我們一起念書吧 [Chinese]
Issho ni Obenkyou... Shiyokka? | Would You Like to... Study Together?
[Aikuri] Obenkyou no Jikan
Hare-chan no Obenkyou
[Guild Plus (tatsuya)] Usagi-san to Obenkyou (Touhou Project) [Digital]
[Mutou Koucha] Chiteki Bungaku Bishoujo to Ikimakuri Obenkyou Ecchi [Chinese] [XM漢化] [Digital]
Hanamatohi
[Yuukari no Ki] Ero Bio 2 ~Seishoku Honnou~ (Resident Evil) [English] [desudesu]
Obenkyou no Jikan
……Sonna Hazukashii Obenkyou Shiranai
(Reitaisai 12) [Youyoumu (Nigo)] Youmu DAY's -Obenkyouhen- (Touhou Project) [English] [Daddy's Cummies]
Yuri to Issho ni Obenkyou. | Studying Together with Yuri.
Iinchou to Obenkyou
(C89) [Yuusha-sama Go-ikkou (Nemigi Tsukasa)] Kashima Sensei to Obenkyoukai (Kantai Collection -KanColle-) [Chinese] [脸肿汉化组]
[TinkerBell] [Full Color Seijin Han] Doki Doki Oyako Lesson ~Oshiete H na Obenkyou~ Dainiwa Complete Ban [Digital]
Muchi na Ojou-sama no Obenkyou | The Naïve Lady’s Naughty Study
(C71)[Chika Sekai (Paruko Nagashima)] Mio Sensei to Obenkyou (BLUE DRAGON)
[Polinky Hiroba (Hori Hiroaki)] Zoku Idol no Egao wa Kimeseku de Kegareteru Ichinose Shiki Hen (THE IDOLM@STER CINDERELLA GIRLS) [Digital]
Shishunki no Obenkyou chapter 6+sp
(COMIC1☆10) [Flicker10 (Kuronyan)] Issho ni Obenkyou... Shiyokka? | Would You Like to... Study Together? (Strike Witches) [English]
Jeanne to Obenkyou
からみざけ
(HaruCC19) [RIX (Mamiya)] Obenkyou no Jikan (Shingeki no Kyojin)
Shishunki no Obenkyou | 사춘기의 공부
DEEP SEASHORE
(C84) [Shinsen Gokuraku (Shuragyoku Mami)] Hime-sama, Obenkyou no Ojikan desu. (Tales of the Abyss) [English] =Shinko.Aelith & Krizalid=
Unicorn-chan to Himitsu no Obenkyoukai
Ningen no Obenkyou
(C77) [Takanaedoko (Takanae Kyourin)] Obenkyo shimasho
Mika Ganbaru Oshiete Ecchi na Obenkyou.
(C89) [Yuusha-sama Go-ikkou (Nemigi Tsukasa)] Kashima Sensei to Obenkyoukai (Kantai Collection -KanColle-)
[Aikuri] Obenkyou no Jikan, 2 Jikanme
Shishunki no obenkyou | Puberty Study Session
Shishunki no Obenkyou Ch.1-2
[Fuyuno Mikan] Obenkyou wa Ecchi no Ato de (COMIC LO 2016-03) [Chinese] [想抱雷妈汉化组] [Digital]
[Momo] Iinchou to Obenkyou
Yuri to Issho ni Obenkyou.
Jissen Enshuu * Queen no Obenkyoukai
Mahou de Ecchi no Obenkyou!
Invader Invader
学校の拘束
[Shouji Ayumu] Ecchi no Obenkyou | Sexy Studies (COMIC LO 2018-09) [English] [Doki Fansubs] [Digital]
(Reitaisai 15) [Arutana (Chipa)] Kokoro Onee-chan to H na Obenkyou (Touhou Project) [Chinese] [靴下汉化组]
[Yuzu Machi] Obenkyou Yori Ochinchin ga Suki! | I Love Dick More Than Studying! (Digital Puni Pedo! Vol. 09) [English] [Tenua]
(Kouroumu 9) [Tonzura Douchuu (Kazawa)] Kokoro-chan Ecchi de Obenkyou (Touhou Project)
[Hazuki Kaoru] Sailor Fuku de Obenkyou (Nioi Gurui) [Colorized]
Obenkyou no Sono Ato de
Unicorn-chan to Himitsu no Obenkyoukai
(C94) [Makai no Kaniya (Kanihara Taraba, Devil)] Tatsuta Onee-chan to Obenkyou (Kantai Collection -KanColle-)
Kimi no Oppai ga Nomitai | 想要喝你的乳汁
[Mutou Koucha] Chiteki Bungaku Bishoujo to Ikimakuri Obenkyou Ecchi [Digital]
(C87) [Eclipse (Rougetu)] Kouwan Gari (Kantai Collection -KanColle-)
(C55) [Metal (Toumei Mieru)] Psychedelic Pink (Various)
[Inoue Nanaki] Muchi na Ojou-sama no Obenkyou | The Naïve Lady’s Naughty Study (ANGEL Club 2016-03) [English] [N04h]
[Inoue Nanaki] Muchi na Ojou-sama no Obenkyou (ANGEL Club 2016-03) [Chinese] [村长个人汉化]
Shishunki no Obenkyou
Shishunki no Obenkyou Ch.1-4
[Rokkaku Yasosuke] Obenkyou ≒ Sex (COMIC Shitsurakuten 2014-01) [English] [Facedesk]
Shishunki no Obenkyou 3 | Puberty Study Session 3
[valssu (Charu)] Tales of Phallus Vol. 6 (Tales of Vesperia) [Digital]
Fukukaichou ga Kaichou no Kanojo ni Naru made | Until the Vice President Becomes the President's Girlfriend
Misuzu-san no Obenkyou
Makaben
[Rokkaku Yasosuke] Obenkyou ≒ Sex + Osoto no Ishikawa-san (Sex no Shikumi!) [English] [Facedesk]
(C89) [Coopy (Yomogi)] Chino-chan to Naisho no Obenkyou (Gochuumon wa Usagi desu ka?)
Ningen no Obenkyou
(C76) [KinoKonomi (kino)] Pachuri no Obenkyou (Touhou Project)
Shishunki no Obenkyou 2 | Puberty Study Session 2
Katekyo no Obenkyou
Kashima Sensei to Obenkyoukai
[Fuyuno Mikan] Mizugi de Obenkyou | Swimsuit Study! (COMIC LO 2015-01) [leoR8714個人漢化]