[Rokkaku Yasosuke] Obenkyou ≒ Sex (COMIC Shitsurakuten 2014-01) [English] [Facedesk]
[Kaneko Toshiaki] Mama wa Migawari Ch. 1-2
[Fuyuno Mikan] Obenkyou wa Ecchi no Ato de (COMIC LO 2016-03) [Chinese] [想抱雷妈汉化组] [Digital]
Mama wa Migawari Ch. 1-2
(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]
Mama wa Migawari
(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!
[Mutou Koucha] Chiteki Bungaku Bishoujo to Ikimakuri Obenkyou Ecchi [Chinese] [XM漢化] [Digital]
(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
KANAKAN Migawari Kanan-chan FunbaRuby!
[Urakan] Boku no Migawari Mama | My Scapegoat Mom [English] [Coffedrug]
Migawari no Patchouli | Patchouli se sacrifica
Issho ni Obenkyou... Shiyokka? | Would You Like to... Study Together?
Saimin Ryoujoku Gakuen Dainiwa Migawari no Jutsu Complete Ban
(C76) [KinoKonomi (kino)] Pachuri no Obenkyou (Touhou Project)
Mahou de Ecchi no Obenkyou! | Studying Sex with Magic!
Ninghai Nee-chan no Migawari Nikki
(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]
Migawari Meshitsukai Osu Nya no Ko
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
[Kentarou] Migawari Body
Sanae Onee-chan de Obenkyou Shiyou!
Unicorn-chan to Himitsu no Obenkyoukai
Migawari Meshitsukai Osu Nya no Ko | Replacement Servant Osu Nya no Ko
(C94) [Chiukorone (Chiune)] Ning Hai Nee-chan no Migawari Nikki (Azur Lane) [English] [CGrascal]
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
(COMIC1☆13) [Toyatei (Toyama Teiji)] Shinyuu no Migawari ni Hentai Kyoushi ni Karada o Sasageru JK Anne (Persona 5)
(C87) [SF-L (Hikari)] Imouto no Migawari (Nanatsu no Tazai)
Shishunki no obenkyou | Puberty Study Session
Migawari Otome
Muchi na Ojou-sama no Obenkyou | The Naïve Lady’s Naughty Study
Otouto no Migawari ni Natta Ane | 弟弟犯的錯 就由姊姊來代為賠償
Shishunki no Obenkyou
[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]
(C94) [corori (Yopparai Oni?)] HONOKAN ~ Minna no Migawari (Love Live!)
Okāsan Mitsuko migawari no chichi kamisake
[Liquid] [Full Color Seijin Han] Saimin Ryoujoku Gakuen Dainiwa Migawari no Jutsu Complete Ban [Digital]
(COMIC1☆10) [Flicker10 (Kuronyan)] Issho ni Obenkyou... Shiyokka? | Would You Like to... Study Together? (Strike Witches) [English]
[Shichigatsu Motomi] Sonna Kao shite, Sasotteru? ~Dekiai Shachou to Migawari Omiaikekkon!?~ 1-3 | 【戀愛紅暈】這種表情,在誘惑我嗎?~溺愛社長和替身相親結婚!? act.1 [Chinese] [拾荒者汉化组]
Musuko no Migawari ni Ijimekko ni Karada o Sashidasu Kimajime de Okatai Bakunyuu Mama!
(C84) [Shinsen Gokuraku (Shuragyoku Mami)] Hime-sama, Obenkyou no Ojikan desu. (Tales of the Abyss) [English] =Shinko.Aelith & Krizalid=
Mika Ganbaru Oshiete Ecchi na Obenkyou.