(C84) [Shinsen Gokuraku (Shuragyoku Mami)] Hime-sama, Obenkyou no Ojikan desu. (Tales of the Abyss) [English] =Shinko.Aelith & Krizalid=
(Reitaisai 15) [Arutana (Chipa)] Kokoro Onee-chan to H na Obenkyou (Touhou Project) [Chinese] [靴下汉化组]
(C89) [Shiawase Manjuu (Shiawase 1500)] Minna de Obenkyou Shimasho!!
[Hazuki Kaoru] Sailor Fuku de Obenkyou (Nioi Gurui) [Colorized]
(C76) [KinoKonomi (kino)] Pachuri no Obenkyou (Touhou Project)
Chiteki Bungaku Bishoujo to Ikimakuri Obenkyou Ecchi
Sanae Onee-chan de Obenkyou Shiyou!
COMIC Masyo 2010-03
Shishunki no Obenkyou 3 | Puberty Study Session 3
Mahou de Ecchi no Obenkyou! | Studying Sex with Magic!
[Mutou Koucha] Chiteki Bungaku Bishoujo to Ikimakuri Obenkyou Ecchi [Chinese] [XM漢化] [Digital]
[Fuyuno Mikan] Mizugi de Obenkyou | Swimsuit Study! (COMIC LO 2015-01) [leoR8714個人漢化]
(C68) [Studio Retake (Kobayashi Shouichi)] 723 Style (Keroro Gunsou)
Chiteki Bungaku Bishoujo to Ikimakuri Obenkyou Ecchi
ナマイキJKは僕を癒したい!?
(C93) [NERCO (Koikawa Minoru)] Sanae Onee-chan de Obenkyou Shiyou! (Touhou Project)
Trans Story ~hiroshikantamotsu o chi henpen~ part4
(C88) [Akausagi (Fukuyama Naoto)] P-kun no Kabutomushi (THE IDOLM@STER CINDERELLA GIRLS)
(C93) [110-GROOVE (Itou Yuuji)] Sanyousei to Obenkyoukai (Touhou Project)
Sanyousei to Obenkyoukai
Unicorn-chan to Himitsu no Obenkyoukai
Ningen no Obenkyou
Kateikyoushi to Obenkyou
[Fuyuno Mikan] Mizugi de Obenkyou | Swimsuit Study! (COMIC LO 2015-01) [leoR8714個人漢化]
Shishunki no Obenkyou
(C91) [Kuma-tan Flash!, Eclipse (Hanao., Rougetu)] Se-no!! (Kantai Collection -KanColle-) [Chinese] [女子力研究X无毒汉化组]
Shishunki no Obenkyou Ch.1-6
(Futaket 10.5) [Metamor (Ryo)] Reebe-kun no Usui Hon (Kantai Collection -KanColle-)
(C91) [Namiroji (Shiina Nami)] Haisetsu Shoujo 10 Nagai Kaerimichi
Shishunki no Obenkyou chapter 6+sp
[Circle Bob (Brother Bob)] Gohoubi Time wa Ecchi na Obenkyou [Digital]
[Mutou Koucha] Chiteki Bungaku Bishoujo to Ikimakuri Obenkyou Ecchi [Digital]
Doki Doki Oyako Lesson~Oshiete H na Obenkyou~ Daiichiwa Complete Ban
Shishunki no obenkyou | Puberty Study Session
[Toguchi Masaya] Enjo Kousai Joshou (Enjo Kousai ~Midara na Mama no Aishikata~) [Chinese]
[Shimanto Shisakugata] Yuugatou (COMIC Kairakuten 2015-12) (Chinese) [無邪気漢化組] [Decensored]
[Etigoya (tau)] Oujo no Obenkyou 2 (Dragon Quest V)
Obenkyou ≒ Sex
Yuugure Choukyou Saimin Club
Ningen no Obenkyou
(C71)[Chika Sekai (Paruko Nagashima)] Mio Sensei to Obenkyou (BLUE DRAGON) [English]
Iinchou to Obenkyou
(C94) [Makai no Kaniya (Kanihara Taraba, Devil)] Tatsuta Onee-chan to Obenkyou (Kantai Collection -KanColle-)
(C80) [Studio Rakkyou (Ashisyun, Takase Yuu)] Nichijou no Nichijou wa Hinichijou 2 (Nichijou)
フミタンで保健体育
[Anthology] Doki Doki Oyako Lesson ~Oshiete H na Obenkyou~
[Fuyuno Mikan] Mizugi de Obenkyou | Swimsuit Study! (COMIC LO 2015-01) [English] {Yuzuru Katsuragi}
sanae oneechan de obenkyou shiyo!
Hare-chan no Obenkyou
[Inoue Nanaki] Muchi na Ojou-sama no Obenkyou (ANGEL Club 2016-03) [Chinese] [村长个人汉化]
Muchi na Ojou-sama no Obenkyou | The Naïve Lady’s Naughty Study
Kokoro Onee-chan to H na Obenkyou
(C93) [Yuzuya (Yuzuha)] Kouhai Maid ga Osewa o Shite Kureru You desu (Fate/Grand Order)
HEAVEN'S DRIVE 6 =NSS=
[Fuyuno Mikan] Love Collection "Mizugi de Obenkyou" Bangaihen (Petit Cawa Toranoana Gentei Shousasshi) [Chinese] [想抱雷妈汉化组&leoR8714]
Shishunki no Obenkyou
(C90) [Behind Moon (Dulce-Q)] DR:II ep.6 ~Fukkatsusha-tachi~
[Fuyuno Mikan] Obenkyou wa Ecchi no Ato de (COMIC LO 2016-03) [Chinese] [想抱雷妈汉化组] [Digital]
[TinkerBell] [Full Color Seijin Han] Doki Doki Oyako Lesson ~Oshiete H na Obenkyou~ Daiichiwa Complete Ban [Digital]
Shishunki no Obenkyou Ch.1
[Takurou] Ecchi Tokidoki Obenkyou | The Sexy, Heart-Pounding Study [English] [The Lusty Lady Project]
Yuri to Issho ni Obenkyou. | Studying Together with Yuri.
Katekyo no Obenkyou
Mamamare
Unicorn-chan to Himitsu no Obenkyoukai
Obenkyou no Jikan
[TinkerBell] [Full Color Seijin Han] Doki Doki Oyako Lesson ~Oshiete H na Obenkyou~ Dainiwa Complete Ban [Digital]
Shishunki no Obenkyou Saishuu-banashi | Puberty Study Session Final Chapter
Shishunki no Obenkyou Ch.1-4