Shishunki no Obenkyou | Puberty Study Session Ch. 5
Shishunki no Obenkyou Saishuuwa | Puberty Study Session Final Chapter
[Etigoya (tau)] Oujo no Obenkyou 2 (Dragon Quest V)
Ningen no Obenkyou
(C81) [NIKKA (Mario Kaneda)] Jissen Enshuu * Queen no Obenkyoukai (Final Fantasy Type-0)
(Reitaisai 15) [Arutana (Chipa)] Kokoro Onee-chan to H na Obenkyou (Touhou Project)
[Itou] Kyoukan Jigoku [Digital]
[Fuyuno Mikan] Obenkyou wa Ecchi no Ato de (COMIC LO 2016-03) [Chinese] [想抱雷妈汉化组] [Digital]
(Reitaisai 15) [Arutana (Chipa)] Kokoro Onee-chan to H na Obenkyou | Study-Time with Kokoro Onee-chan (Touhou Project) [English] [Mister lol]
[Rokkaku Yasosuke] Obenkyou ≒ Sex + Osoto no Ishikawa-san (Sex no Shikumi!) [English] [Facedesk]
Obenkyou no Jikan
(C77) [Yubisaki Studio (Hidari Kagetora)] Les Chuu Life 3rd Vacation
(C76) [KinoKonomi (kino)] Pachuri no Obenkyou (Touhou Project)
Hell Of Swallowed (Hikari)
Jeanne to Obenkyou
(Mimiket 29) [23.4do (Ichiri)] Teitoku mo Hayaitte Hontou desu ka!? (Kantai Collection -KanColle-) [English] [uncle q]
(Reitaisai 12) [Youyoumu (Nigo)] Youmu DAY's -Obenkyouhen- (Touhou Project)
Doki Doki Oyako Lesson~Oshiete H na Obenkyou~ Daiichiwa Complete Ban
[TinkerBell] [Full Color Seijin Han] Doki Doki Oyako Lesson ~Oshiete H na Obenkyou~ Daiichiwa Complete Ban [Digital]
Jissen Enshuu * Queen no Obenkyoukai
[Minority] Ai wa Poruchio no Kanata ni | Love Lies Beyond the Cervix (COMIC Masyo 2014-11) [English] =LWB=
Kashima Sensei to Obenkyoukai
Obenkyou ≒ Sex
[Takurou] Ecchi Tokidoki Obenkyou
Machi-chan Tokai wa Abunai yo?
Shishunki no Obenkyou | Puberty Study Session Ch. 2
[Mamezou] The Proper Way for a Brother and Sister to Make Love (COMIC LO 2017-06) [English] [DMD]
Yuri to Issho ni Obenkyou. | Studying Together with Yuri.
[Guild Plus (tatsuya)] Usagi-san to Obenkyou (Touhou Project) [Digital]
[Circle Bob (Brother Bob)] Gohoubi Time wa Ecchi na Obenkyou [Digital]
(C89) [Yuusha-sama Go-ikkou (Nemigi Tsukasa)] Kashima Sensei to Obenkyoukai (Kantai Collection -KanColle-)
Shishunki no Obenkyou
(COMIC1☆5) [g.k.p. (Mizusawa Nagi)] Tadaima Obenkyou-chu! (CODE GEASS)
追っていたレ〇プ魔に捕獲されたエウルアの妄想絵
Iinchou to Obenkyou
[Fuyuno Mikan] Mizugi de Obenkyou | Swimsuit Study! (COMIC LO 2015-01) [leoR8714個人漢化]
[Sugi G] My Care Lady Ch. 3 (COMIC HOTMiLK 2015-09) [English] [SaHa]
(C84) [Shinsen Gokuraku (Shuragyoku Mami)] Hime-sama, Obenkyou no Ojikan desu. (Tales of the Abyss) [English] =Shinko.Aelith & Krizalid=
(HaruCC19) [RIX (Mamiya)] Obenkyou no Jikan (Shingeki no Kyojin)
[Momo] Iinchou to Obenkyou
Issho ni Obenkyou... Shiyokka? | Would You Like to... Study Together?
Shishunki no Obenkyou Saishuu-banashi | Puberty Study Session Final Chapter
(C71)[Chika Sekai (Paruko Nagashima)] Mio Sensei to Obenkyou (BLUE DRAGON)
Shishunki no Obenkyou chapter 6+sp
Sense to Naisho no Obenkyou | A Secret Study with Sensei
Muchi na Ojou-sama no Obenkyou | The Naïve Lady’s Naughty Study
Rimitsu!
sanae oneechan de obenkyou shiyo!
COMIC Kairakuten 2020-04
Shishunki no Obenkyou Ch.1-6
[Shouji Ayumu] Akogare no Onee-san no Musume-san ga Kawaii (COMIC LO 2020-09) [Chinese] [Digital]
(COMIC1☆10) [Flicker10 (Kuronyan)] Issho ni Obenkyou... Shiyokka? (Strike Witches)