[valssu (Charu)] G.Y V -Seto no Hanayome SP3- (Seto no Hanayome)
[Circle Bob (Brother Bob)] Gohoubi Time wa Ecchi na Obenkyou [Digital]
フタチカ
Kateikyoushi to Obenkyou
Welcome to Dahongan
[Shouji Ayumu] Ecchi no Obenkyou | Sexy Studies (COMIC LO 2018-09) [English] [Doki Fansubs] [Digital]
(C71)[Chika Sekai (Paruko Nagashima)] Mio Sensei to Obenkyou (BLUE DRAGON)
[Fuyuno Mikan] Mizugi de Obenkyou | Swimsuit Study! (COMIC LO 2015-01) [leoR8714個人漢化]
Scatolo Health Tanpen Manga GoldHeaven #1 ~ #4
Shishunki no Obenkyou Saishuu-banashi | Puberty Study Session Final Chapter
[Hazuki Kaoru] Sailor Fuku de Obenkyou (Nioi Gurui) [Colorized]
Shishunki no Obenkyou 2 | Puberty Study Session 2
(C81) [NIKKA (Mario Kaneda)] Jissen Enshuu * Queen no Obenkyoukai (Final Fantasy Type-0)
Ryou×Alice
(C74) [Shounen Kyouso (Dr. Ten)] FAIRY LAND (VOCALOID)
Yuri to Issho ni Obenkyou.
[Mutou Koucha] Chiteki Bungaku Bishoujo to Ikimakuri Obenkyou Ecchi [Chinese] [XM漢化] [Digital]
[Rokkaku Yasosuke] Obenkyou ≒ Sex (COMIC Shitsurakuten 2014-01) [English] [Facedesk]
Shishunki no Obenkyou 4 | Puberty Study Session 4
[Fuyuno Mikan] Mizugi de Obenkyou | Swimsuit Study! (COMIC LO 2015-01) [English] {Yuzuru Katsuragi}
(COMIC1☆9) [Kinokonomi (kino)] Hishokan wa Ro-chan (Kantai Collection -KanColle-)
[Yuzu Machi] Obenkyou Yori Ochinchin ga Suki! | I Love Dick More Than Studying! (Digital Puni Pedo! Vol. 09) [English] [Tenua]
Obenkyou ≒ Sex
(COMIC1☆11) [Planaria Tei (Arimori Haru)] ……Sonna Hazukashii Obenkyou Shiranai (Eromanga Sensei)
Shishunki no Obenkyou Saishuuwa
(Reitaisai 12) [Youyoumu (Nigo)] Youmu DAY's -Obenkyouhen- (Touhou Project) [English] [Daddy's Cummies]
(C84) [Shinsen Gokuraku (Shuragyoku Mami)] Hime-sama, Obenkyou no Ojikan desu. (Tales of the Abyss) [English] =Shinko.Aelith & Krizalid=
Obenkyou no Jikan
[Etigoya (tau)] Oujo no Obenkyou 2 (Dragon Quest V)
Unicorn-chan to Himitsu no Obenkyoukai
Sanyousei to Obenkyoukai
[Kleitos (Ryunosuke)] Wataru Chinjufu Les bakari! ~ Akagi x Kaga ~ (Kantai Collection -KanColle-) [Digital]
Issho ni Obenkyou... Shiyokka? | Would You Like to... Study Together?
……Sonna Hazukashii Obenkyou Shiranai
Shishunki no Obenkyou
[Fuyuno Mikan] Obenkyou wa Ecchi no Ato de (COMIC LO 2016-03) [Chinese] [想抱雷妈汉化组] [Digital]
(HaruCC19) [RIX (Mamiya)] Obenkyou no Jikan (Shingeki no Kyojin)
COMIC Penguin Club 2014-02
Shishunki no Obenkyou chapter 6+sp
Shishunki no obenkyou | Puberty Study Session
[TinkerBell] [Full Color Seijin Han] Doki Doki Oyako Lesson ~Oshiete H na Obenkyou~ Dainiwa Complete Ban [Digital]
rolling thunder prismi illya cg set full version
[Takurou] Ecchi Tokidoki Obenkyou
(Reitaisai 15) [Arutana (Chipa)] Kokoro Onee-chan to H na Obenkyou | Study-Time with Kokoro Onee-chan (Touhou Project) [English] [Mister lol]
Chiteki Bungaku Bishoujo to Ikimakuri Obenkyou Ecchi
Osananajimi to no Sugoshikata ~Obenkyoukai Hen~
(C89) [Yuusha-sama Go-ikkou (Nemigi Tsukasa)] Kashima Sensei to Obenkyoukai (Kantai Collection -KanColle-) [Chinese] [脸肿汉化组]
Shimakaze... ah, Atago-chan, Were You...
(COMIC1☆10) [Flicker10 (Kuronyan)] Issho ni Obenkyou... Shiyokka? (Strike Witches)
(C89) [Shiawase Manjuu (Shiawase 1500)] Minna de Obenkyou Shimasho!!
[Anthology] Yuriten Witches (Strike Witches)
Shishunki no Obenkyou Ch.1-5
Shishunki no Obenkyou Saishuuwa | Puberty Study Session Final Chapter
(C93) [110-GROOVE (Itou Yuuji)] Sanyousei to Obenkyoukai (Touhou Project) [Chinese] [迷途竹林汉化]
[Inoue Nanaki] Muchi na Ojou-sama no Obenkyou | The Naïve Lady’s Naughty Study (ANGEL Club 2016-03) [English] [N04h]
[Takurou] Ecchi Tokidoki Obenkyou | The Sexy, Heart-Pounding Study [English] [The Lusty Lady Project]
Shishunki no Obenkyou Ch.1-6
(C76) [KinoKonomi (kino)] Pachuri no Obenkyou (Touhou Project)
Sentai Pink Sennou Akuochi Sakusen
[Meganei] Shishunki no obenkyou | Puberty Study Session (COMIC Shingeki 2019-01) [English] [Shippoyasha] [Digital]
Yuri to Issho ni Obenkyou. | Studying Together with Yuri.
COMIC Penguin Club 2021-06
(Hop!Step!Jam!) [archea (Sasagawa Nagaru)] Kabejiri Hon - DK Fuck (Kuroko no Basuke)
(C89) [Yuusha-sama Go-ikkou (Nemigi Tsukasa)] Kashima Sensei to Obenkyoukai (Kantai Collection -KanColle-)
Katekyo no Obenkyou
[Rokkaku Yasosuke] Obenkyou ≒ Sex + Osoto no Ishikawa-san (Sex no Shikumi!) [English] [Facedesk]
(COMIC1☆10) [Flicker10 (Kuronyan)] Issho ni Obenkyou... Shiyokka? | Would You Like to... Study Together? (Strike Witches) [English]
(C93) [NERCO (Koikawa Minoru)] Sanae Onee-chan de Obenkyou Shiyou! (Touhou Project) [Chinese] [CE家族社]
Ningen no Obenkyou
電撃犬王
Shishunki no Obenkyou Ch.1-3
Immoral na Obenkyou - Immoral Study | 부도덕한 공부
[Nishikousaka Kouhei] Kiss wa Virgin [Incomplete]
[Fuyuno Mikan] Love Collection "Mizugi de Obenkyou" Bangaihen (Petit Cawa Toranoana Gentei Shousasshi) [Chinese] [想抱雷妈汉化组&leoR8714]
(C71)[Chika Sekai (Paruko Nagashima)] Mio Sensei to Obenkyou (BLUE DRAGON) [English]
Ore no Musume
Shishunki no Obenkyou Ch.1
[Inoue Nanaki] Muchi na Ojou-sama no Obenkyou (ANGEL Club 2016-03) [Chinese] [村长个人汉化]
Legend Of Bolin – The Legend of Korra dj
Iinchou to Obenkyou
Kashima Sensei to Obenkyoukai
(C93) [NERCO (Koikawa Minoru)] Sanae Onee-chan de Obenkyou Shiyou! (Touhou Project)
Shishunki no Obenkyou Ch.1-2
(Reitaisai 15) [Arutana (Chipa)] Kokoro Onee-chan to H na Obenkyou (Touhou Project) [Chinese] [靴下汉化组]
Sense to Naisho no Obenkyou | A Secret Study with Sensei
COMIC Penguin Celeb 2015-02
Kokoro Onee-chan to H na Obenkyou
Doki Doki Oyako Lesson~Oshiete H na Obenkyou~ Dainiwa Complete Ban
(Reitaisai 12) [Youyoumu (Nigo)] Youmu DAY's -Obenkyouhen- (Touhou Project)
(C83) [Kaiten Sommelier (13.)] 29 Kaiten Sakusei Yuugi Milking Game JK [English] [JnTo]
(C84) [Shinsen Gokuraku (Shuragyoku Mami)] Hime-sama, Obenkyou no Ojikan desu. (Tales of the Abyss)
Shishunki no Obenkyou | Puberty Study Session Ch. 1-6
[Guild Plus (tatsuya)] Usagi-san to Obenkyou (Touhou Project) [Digital]
[Mutou Koucha] Chiteki Bungaku Bishoujo to Ikimakuri Obenkyou Ecchi [Digital]
Misuzu-san no Obenkyou
[Anthology] Bishoujo Doujinshi Battle 6 (Various)
[Fuusen Club] HAHA KANGOKU
[Shiwasu no Okina] Nudist Beach ni Syuugaku Ryokoude!! Ch. 1-9 [English]