(C94) [Makai no Kaniya (Kanihara Taraba, Devil)] Tatsuta Onee-chan to Obenkyou (Kantai Collection -KanColle-)
(Reitaisai 15) [Arutana (Chipa)] Kokoro Onee-chan to H na Obenkyou (Touhou Project)
[Yuzu Machi] Obenkyou Yori Ochinchin ga Suki! | I Love Dick More Than Studying! (Digital Puni Pedo! Vol. 09) [English] [Tenua]
(C93) [NERCO (Koikawa Minoru)] Sanae Onee-chan de Obenkyou Shiyou! (Touhou Project) [Chinese] [CE家族社]
[Inoue Nanaki] Muchi na Ojou-sama no Obenkyou | The Naïve Lady’s Naughty Study (ANGEL Club 2016-03) [English] [N04h]
[Guild Plus (tatsuya)] Usagi-san to Obenkyou (Touhou Project) [Digital]
(C89) [Coopy (Yomogi)] Chino-chan to Naisho no Obenkyou (Gochuumon wa Usagi desu ka?)
(COMIC1☆10) [Flicker10 (Kuronyan)] Issho ni Obenkyou... Shiyokka? | Would You Like to... Study Together? (Strike Witches) [English]
(COMIC1☆10) [Flicker10 (Kuronyan)] Issho ni Obenkyou... Shiyokka? (Strike Witches)
(C89) [Shiawase Manjuu (Shiawase 1500)] Minna de Obenkyou Shimasho!!
[Fuyuno Mikan] Obenkyou wa Ecchi no Ato de (COMIC LO 2016-03) [Chinese] [想抱雷妈汉化组] [Digital]
(C84) [Shinsen Gokuraku (Shuragyoku Mami)] Hime-sama, Obenkyou no Ojikan desu. (Tales of the Abyss) [English] =Shinko.Aelith & Krizalid=
[Fuyuno Mikan] Mizugi de Obenkyou | Swimsuit Study! (COMIC LO 2015-01) [leoR8714個人漢化]
[Fuyuno Mikan] Mizugi de Obenkyou | Swimsuit Study! (COMIC LO 2015-01) [English] {Yuzuru Katsuragi}
[Etigoya (tau)] Oujo no Obenkyou 2 (Dragon Quest V)
[Rokkaku Yasosuke] Obenkyou ≒ Sex (COMIC Shitsurakuten 2014-01) [English] [Facedesk]
(C84) [Shinsen Gokuraku (Shuragyoku Mami)] Hime-sama, Obenkyou no Ojikan desu. (Tales of the Abyss)
[Anthology] Doki Doki Oyako Lesson ~Oshiete H na Obenkyou~
[Takurou] Ecchi Tokidoki Obenkyou
[Aikuri] Obenkyou no Jikan
[Aikuri] Obenkyou no Jikan, 2 Jikanme
(C76) [KinoKonomi (kino)] Pachuri no Obenkyou (Touhou Project)
[Hazuki Kaoru] Sailor Fuku de Obenkyou (Nioi Gurui) [Colorized]
(Reitaisai 15) [Arutana (Chipa)] Kokoro Onee-chan to H na Obenkyou (Touhou Project) [Chinese] [靴下汉化组]
[Momo] Iinchou to Obenkyou
(C93) [NERCO (Koikawa Minoru)] Sanae Onee-chan de Obenkyou Shiyou! (Touhou Project)
(HaruCC19) [RIX (Mamiya)] Obenkyou no Jikan (Shingeki no Kyojin)
[Circle Bob (Brother Bob)] Gohoubi Time wa Ecchi na Obenkyou [Digital]
[Rokkaku Yasosuke] Obenkyou ≒ Sex + Osoto no Ishikawa-san (Sex no Shikumi!) [English] [Facedesk]
(COMIC1☆11) [Planaria Tei (Arimori Haru)] ……Sonna Hazukashii Obenkyou Shiranai (Eromanga Sensei)
[TinkerBell] [Full Color Seijin Han] Doki Doki Oyako Lesson ~Oshiete H na Obenkyou~ Dainiwa Complete Ban [Digital]
[TinkerBell] [Full Color Seijin Han] Doki Doki Oyako Lesson ~Oshiete H na Obenkyou~ Daiichiwa Complete Ban [Digital]
[Fuyuno Mikan] Love Collection "Mizugi de Obenkyou" Bangaihen (Petit Cawa Toranoana Gentei Shousasshi) [Chinese] [想抱雷妈汉化组&leoR8714]
(Kouroumu 9) [Tonzura Douchuu (Kazawa)] Kokoro-chan Ecchi de Obenkyou (Touhou Project)
(COMIC1☆5) [g.k.p. (Mizusawa Nagi)] Tadaima Obenkyou-chu! (CODE GEASS)
(C71)[Chika Sekai (Paruko Nagashima)] Mio Sensei to Obenkyou (BLUE DRAGON)
(C79) [Niratama (Sekihara Umina)] Yuri to Issho ni Obenkyou. (Heartcatch Precure!)
[Takurou] Ecchi Tokidoki Obenkyou | The Sexy, Heart-Pounding Study [English] [The Lusty Lady Project]
(C71)[Chika Sekai (Paruko Nagashima)] Mio Sensei to Obenkyou (BLUE DRAGON) [English]
[Mutou Koucha] Chiteki Bungaku Bishoujo to Ikimakuri Obenkyou Ecchi [Digital]
[Shouji Ayumu] Ecchi no Obenkyou | Sexy Studies (COMIC LO 2018-09) [English] [Doki Fansubs] [Digital]
[Inoue Nanaki] Muchi na Ojou-sama no Obenkyou (ANGEL Club 2016-03) [Chinese] [村长个人汉化]
[Mutou Koucha] Chiteki Bungaku Bishoujo to Ikimakuri Obenkyou Ecchi [Chinese] [XM漢化] [Digital]
Kokoro Onee-chan to H na Obenkyou
Iinchou to Obenkyou
Seijino Obenkyou - STUDY OF XXXXX
……Sonna Hazukashii Obenkyou Shiranai
Sanae Onee-chan de Obenkyou Shiyou!
Doki Doki Oyako Lesson~Oshiete H na Obenkyou~ Dainiwa Complete Ban
Issho ni Obenkyou... Shiyokka? | Would You Like to... Study Together?
Yuri to Issho ni Obenkyou.
Doki Doki Oyako Lesson~Oshiete H na Obenkyou~ Daiichiwa Complete Ban
Muchi na Ojou-sama no Obenkyou | The Naïve Lady’s Naughty Study
Obenkyou ≒ Sex
[Meganei] Shishunki no obenkyou | Puberty Study Session (COMIC Shingeki 2019-01) [English] [Shippoyasha] [Digital]
sanae oneechan de obenkyou shiyo!
Obenkyou no Jikan
Muchi na Ojou-sama no Obenkyou
Chiteki Bungaku Bishoujo to Ikimakuri Obenkyou Ecchi
Shishunki no Obenkyou | 사춘기의 공부
Shishunki no Obenkyou 4 | Puberty Study Session 4
Shishunki no Obenkyou 3 | Puberty Study Session 3
Yuri to Issho ni Obenkyou. | Studying Together with Yuri.
Shishunki no Obenkyou
Shishunki no Obenkyou | Puberty Study Session Ch. 5
Shishunki no obenkyou | Puberty Study Session
Mika Ganbaru Oshiete Ecchi na Obenkyou.
Jeanne to Obenkyou
Hare-chan no Obenkyou
Shishunki no Obenkyou 2 | Puberty Study Session 2
Sense to Naisho no Obenkyou | A Secret Study with Sensei
Kateikyoushi to Obenkyou
(Reitaisai 15) [Arutana (Chipa)] Kokoro Onee-chan to H na Obenkyou | Study-Time with Kokoro Onee-chan (Touhou Project) [English] [Mister lol]
Shishunki no Obenkyou 5 | Puberty Study Session 5
Shishunki no Obenkyou Saishuuwa
Shishunki no Obenkyou Saishuu-banashi | Puberty Study Session Final Chapter
Shishunki no Obenkyou Ch.1-3
Shishunki no Obenkyou Ch.1
Shishunki no Obenkyou | Puberty Study Session Ch. 2
Shishunki no Obenkyou Saishuuwa | Puberty Study Session Final Chapter
Shishunki no Obenkyou | Puberty Study Session Ch. 1-6
Shishunki no Obenkyou Ch.1-2
Immoral na Obenkyou - Immoral Study | 부도덕한 공부
Misuzu-san no Obenkyou
Shishunki no Obenkyou Ch. 1-3
Shishunki no Obenkyou Ch.1-4
Shishunki no Obenkyou Ch.1-5
Shishunki no Obenkyou Ch.1-6
Ningen no Obenkyou
Mahou de Ecchi no Obenkyou!
Mahou de Ecchi no Obenkyou! | Studying Sex with Magic!
Shishunki no Obenkyou Ch. 1-2
Katekyo no Obenkyou
Obenkyou no Sono Ato de
Shishunki no Obenkyou chapter 6+sp
(Reitaisai 12) [Youyoumu (Nigo)] Youmu DAY's -Obenkyouhen- (Touhou Project) [English] [Daddy's Cummies]
(C89) [Yuusha-sama Go-ikkou (Nemigi Tsukasa)] Kashima Sensei to Obenkyoukai (Kantai Collection -KanColle-) [Chinese] [脸肿汉化组]
(Reitaisai 12) [Youyoumu (Nigo)] Youmu DAY's -Obenkyouhen- (Touhou Project)
(C93) [110-GROOVE (Itou Yuuji)] Sanyousei to Obenkyoukai (Touhou Project)
(C93) [110-GROOVE (Itou Yuuji)] Sanyousei to Obenkyoukai (Touhou Project) [Chinese] [迷途竹林汉化]
(C89) [Yuusha-sama Go-ikkou (Nemigi Tsukasa)] Kashima Sensei to Obenkyoukai (Kantai Collection -KanColle-)
Sanyousei to Obenkyoukai
Kashima Sensei to Obenkyoukai
(C81) [NIKKA (Mario Kaneda)] Jissen Enshuu * Queen no Obenkyoukai (Final Fantasy Type-0)
Jissen Enshuu * Queen no Obenkyoukai
Osananajimi to no Sugoshikata ~Obenkyoukai Hen~
Unicorn-chan to Himitsu no Obenkyoukai
(C88) [Tejima (Ashiyu)] Kouiu no mo Kirai Janai deshi (Hoozuki no Reitetsu)
Sewazuki na Onee-san to Issho ni Seikatsu suru Hanashi
Akogare no Classmate ga Nikubenki Datta Ken | La Fois Où Ma Camarade Adorée Etait Une Décharge à Foutre
IDOL by Sindoll
[O-Mars (Mars)] Beb's Vol. 2
(C93) [D-baird (BeNantoka)] Fan to Off-Pako Shite Shimatta | I Had a Meet-and-Fuck with a Fan [English] [LAYON]
Kiriko Route Another #04
(C72) [CAZA MAYOR (Tsutsumi Akari)] AneColle - One-chan Characters Collection 2007 (Various)
[Watanabe Hideyuki] Chotto Dake Ee Kimochi!! Ch1
(Misono Jogakuen Bunkasai) [Endless Requiem (yasha)] ARCANA Do-M Hoihoi ~Kira hen~ (Arcana Heart)
[Fuetakishi] Chu Berozu [English] [desudesu]
(C71) [Kaiki Nisshoku (Ayano Naoto)] R.O.D 2 -Rider or Die 2- (Fate/hollow ataraxia) [English] [Brolen]
Muryou Paizuri Campaign-chuu!
(C79) [Cyclone] 767 B (Epilogue Only) (Mahou Shoujo Lyrical Nanoha) [English] [Chocolate]
[Yamamoto Atsuji] Ammo Vol 1