[Anthology] Doki Doki Oyako Lesson ~Oshiete H na Obenkyou~
[Mutou Koucha] Chiteki Bungaku Bishoujo to Ikimakuri Obenkyou Ecchi [Chinese] [XM漢化] [Digital]
(C71)[Chika Sekai (Paruko Nagashima)] Mio Sensei to Obenkyou (BLUE DRAGON) [English]
Shishunki no Obenkyou chapter 6+sp
(COMIC1☆5) [g.k.p. (Mizusawa Nagi)] Tadaima Obenkyou-chu! (CODE GEASS)
Shishunki no Obenkyou 3 | Puberty Study Session 3
(C93) [110-GROOVE (Itou Yuuji)] Sanyousei to Obenkyoukai (Touhou Project)
(C89) [stripe orange (Sumisaki Yuduna)] Osananajimi to no Sugoshikata ~Obenkyoukai Hen~
[Rokkaku Yasosuke] Obenkyou ≒ Sex + Osoto no Ishikawa-san (Sex no Shikumi!) [English] [Facedesk]
[Meganei] Shishunki no Obenkyou [English]
Occhokocchoi na Santaclaus
Shishunki no Obenkyou
[Takurou] Ecchi Tokidoki Obenkyou
Shishunki no Obenkyou | Puberty Study Session Ch. 5
Iinchou to Obenkyou
[Itaba Hiroshi] Tanima de Obenkyo | Study With Cleavage (Namaiki! 2016-03) [English] [Brolen]
[Fuyuno Mikan] Love Collection "Mizugi de Obenkyou" Bangaihen (Petit Cawa Toranoana Gentei Shousasshi) [Chinese] [想抱雷妈汉化组&leoR8714]
Kashima Sensei to Obenkyoukai
[Kunaboto] Gyaru police Makiko (Digimon Story Cyber Sleuth) [Chinese] [無邪気漢化組]
[Rokkaku Yasosuke] Obenkyou ≒ Sex (COMIC Shitsurakuten 2014-01) [English] [Facedesk]
[Fuyuno Mikan] Obenkyou wa Ecchi no Ato de (COMIC LO 2016-03) [Chinese] [想抱雷妈汉化组] [Digital]
(COMIC1☆10) [Flicker10 (Kuronyan)] Issho ni Obenkyou... Shiyokka? (Strike Witches)
(C93) [NERCO (Koikawa Minoru)] Sanae Onee-chan de Obenkyou Shiyou! (Touhou Project) [Chinese] [CE家族社]
(C87) [Ringoya (Alp)] Hana Asobi (Love Live!)
(C79) [Niratama (Sekihara Umina)] Yuri to Issho ni Obenkyou. (Heartcatch Precure!) [Chinese] [v.v.t.m汉化组]
Shishunki no Obenkyou | 사춘기의 공부
[ACID EATERS (Kazuma Muramasa)] Ningen no Obenkyou (Tropical-Rouge! PreCure)
sanae oneechan de obenkyou shiyo!
Yotogi Banashi | Night Service Story
(Puniket 9) [Shiritsu Sakuranbo Shougakkou (Kumaki Todorokimaru, Misooden)] Mika Ganbaru Oshiete Ecchi na Obenkyou. (Sister Princess)
Shishunki no Obenkyou | Puberty Study Session Ch. 1-6
(Touhou Kamuisai 4) [KOTI (A Toshi)] 1 day my maid (Touhou Project) [English] =TV=
Issho ni Obenkyou... Shiyokka? | Would You Like to... Study Together?
(C76) [KinoKonomi (kino)] Pachuri no Obenkyou (Touhou Project)
Mahou de Ecchi no Obenkyou! | Studying Sex with Magic!
(C84) [Shinsen Gokuraku (Shuragyoku Mami)] Hime-sama, Obenkyou no Ojikan desu. (Tales of the Abyss)
[Fuyuno Mikan] Mizugi de Obenkyou | Swimsuit Study! (COMIC LO 2015-01) [English] {Yuzuru Katsuragi}
[TinkerBell] [Full Color Seijin Han] Doki Doki Oyako Lesson ~Oshiete H na Obenkyou~ Dainiwa Complete Ban [Digital]
Jissen Enshuu * Queen no Obenkyoukai
[Fuyuno Mikan] Mizugi de Obenkyou | Swimsuit Study! (COMIC LO 2015-01) [leoR8714個人漢化]
Obenkyou no Sono Ato de
Sanae Onee-chan de Obenkyou Shiyou!
Unicorn-chan to Himitsu no Obenkyoukai
Ningen no Obenkyou
Kokoro Onee-chan to H na Obenkyou
Yuri to Issho ni Obenkyou. | Studying Together with Yuri.
Shishunki no Obenkyou Saishuuwa
Shishunki no Obenkyou | Puberty Study Session Ch. 2
Shishunki no obenkyou | Puberty Study Session
Muchi na Ojou-sama no Obenkyou | The Naïve Lady’s Naughty Study
[Meganei] Shishunki no Obenkyou Ch.1-6 [Chinese] [變態紳士漢化組] [Digital] [Ongoing]
[Takurou] Ecchi Tokidoki Obenkyou | The Sexy, Heart-Pounding Study [English] [The Lusty Lady Project]
Hahaoya ga Musuko no Chinpo o Seitsuu saseru no wa Atarimae
(C77) [Takanaedoko (Takanae Kyourin)] Obenkyo shimasho
(COMIC1☆10) [Flicker10 (Kuronyan)] Issho ni Obenkyou... Shiyokka? | Would You Like to... Study Together? (Strike Witches) [English]