(COMIC1☆5) [g.k.p. (Mizusawa Nagi)] Tadaima Obenkyou-chu! (CODE GEASS)
[Mutou Koucha] Chiteki Bungaku Bishoujo to Ikimakuri Obenkyou Ecchi [Chinese] [XM漢化] [Digital]
(C95) [Megabox (Meganei)] Nitta-san no Iru Ie (THE IDOLM@STER CINDERELLA GIRLS)
Obenkyou ≒ Sex
Shishunki Sekkusu | Adolescent Sex
Comic Shingeki 2020-08
Katekyo no Obenkyou
(COMIC1☆11) [Planaria Tei (Arimori Haru)] ……Sonna Hazukashii Obenkyou Shiranai (Eromanga Sensei)
Mika Ganbaru Oshiete Ecchi na Obenkyou.
(C79) [Niratama (Sekihara Umina)] Yuri to Issho ni Obenkyou. (Heartcatch Precure!)
Shishunki no Obenkyou
Brother to Ore no Haru!
[Fuyuno Mikan] Mizugi de Obenkyou | Swimsuit Study! (COMIC LO 2015-01) [English] {Yuzuru Katsuragi}
[Fuyuno Mikan] Mizugi de Obenkyou | Swimsuit Study! (COMIC LO 2015-01) [leoR8714個人漢化]
Unicorn-chan to Himitsu no Obenkyoukai
Chiteki Bungaku Bishoujo to Ikimakuri Obenkyou Ecchi
[Fuyuno Mikan] Obenkyou wa Ecchi no Ato de (COMIC LO 2016-03) [Chinese] [想抱雷妈汉化组] [Digital]
Nurunuru Deriheru
(C93) [Yadapot (Yadapoteto)] Amanatsu & Shori to Obenkyou Shiyo! [Chinese] [无毒汉化组]
(C90) [Megabox (Meganei)] Nao wa Hiwai na Otoshigoro | 奈緒正值色色的年紀 (THE IDOLM@STER CINDERELLA GIRLS) [Chinese] [無邪気漢化組]
Doki Doki Oyako Lesson~Oshiete H na Obenkyou~ Dainiwa Complete Ban
COMIC Shingeki 2018-09 [Digital]
COMIC Shingeki 2019-01 [Digital]
COMIC Shingeki 2018-02 [Digital]
Shishunki no Obenkyou 5 | Puberty Study Session 5
[Circle Bob (Brother Bob)] Gohoubi Time wa Ecchi na Obenkyou [Digital]
Doki Doki Oyako Lesson~Oshiete H na Obenkyou~ Daiichiwa Complete Ban
Shishunki no Obenkyou Ch. 1-3
悪魔が町にやって来てる
COMIC Shingeki 2017-04 [Digital]
[Meganei] Saiminjutsu ni Kakerarete (COMIC Shingeki 2016-08) [Chinese] [揮淚錦馬超漢化]
Saimin Kakarazu
(COMIC1☆10) [Flicker10 (Kuronyan)] Issho ni Obenkyou... Shiyokka? | Would You Like to... Study Together? (Strike Witches) [English]
Nitta-san no Iru Ie
[Rokkaku Yasosuke] Obenkyou ≒ Sex + Osoto no Ishikawa-san (Sex no Shikumi!) [English] [Facedesk]
(HaruCC19) [RIX (Mamiya)] Obenkyou no Jikan (Shingeki no Kyojin)
Shishunki no Obenkyou Saishuuwa
Muchi na Ojou-sama no Obenkyou
Onizuka-san Panty Wasureru
[Meganei] Nurunuru Deriheru (COMIC Shingeki 2017-04) [Chinese] [闪灵二人组汉化] [Digital]
Kashima Sensei to Obenkyoukai
[Momo] Iinchou to Obenkyou
COMIC Shingeki 2017-07 [Digital]
Obenkyou no Jikan
Yuri to Issho ni Obenkyou. | Studying Together with Yuri.
(Reitaisai 15) [Arutana (Chipa)] Kokoro Onee-chan to H na Obenkyou | Study-Time with Kokoro Onee-chan (Touhou Project) [English] [Mister lol]
Yuri to Issho ni Obenkyou.
[Mutou Koucha] Chiteki Bungaku Bishoujo to Ikimakuri Obenkyou Ecchi [Digital]
[Takurou] Ecchi Tokidoki Obenkyou
(COMIC1☆10) [Flicker10 (Kuronyan)] Issho ni Obenkyou... Shiyokka? (Strike Witches)
Kateikyoushi to Obenkyou
[Shouji Ayumu] Ecchi no Obenkyou | Sexy Studies (COMIC LO 2018-09) [English] [Doki Fansubs] [Digital]
……Sonna Hazukashii Obenkyou Shiranai
Shishunki no Obenkyou Ch.1-6
(C93) [NERCO (Koikawa Minoru)] Sanae Onee-chan de Obenkyou Shiyou! (Touhou Project)
Shukun-dono to Ore no Natsu!
(C94) [Makai no Kaniya (Kanihara Taraba, Devil)] Tatsuta Onee-chan to Obenkyou (Kantai Collection -KanColle-)
COMIC Shingeki 2016-12
[Chacharan] Jeanne to Obenkyou (Fate/Grand Order) [Chinese] [零星汉化组] [Colorized]
(C89) [Coopy (Yomogi)] Chino-chan to Naisho no Obenkyou (Gochuumon wa Usagi desu ka?)
Shishunki no Obenkyou Ch.1-4
Iinchou to Obenkyou
(C93) [Yadapot (Yadapoteto)] Amanatsu & Shori to Obenkyou Shiyo!
(C84) [Shinsen Gokuraku (Shuragyoku Mami)] Hime-sama, Obenkyou no Ojikan desu. (Tales of the Abyss) [English] =Shinko.Aelith & Krizalid=
Sanyousei to Obenkyoukai
Sanae Onee-chan de Obenkyou Shiyou!
Ningen no Obenkyou
Nao wa Hiwai na Otoshigoro
Shishunki no Obenkyou | Puberty Study Session Ch. 5
Hare-chan no Obenkyou
Kabe kara Momojiri
[Aikuri] Obenkyou no Jikan
(C94) [Megabox (Meganei)] Uzuki no Himitsu | Uzuki's Secret (THE IDOLM@STER CINDERELLA GIRLS) [English] [obsoletezero]
(C97) [Megabox (Meganei)] Onizuka-san Panty Wasureru
Shukun-dono to Ore no Fuyu!