(C93) [NERCO (Koikawa Minoru)] Sanae Onee-chan de Obenkyou Shiyou! (Touhou Project) [Chinese] [CE家族社]
Seijino Obenkyou - STUDY OF XXXXX
(C77) [Yubisaki Studio (Hidari Kagetora)] Les Chuu Life 3rd Vacation
[Takurou] Ecchi Tokidoki Obenkyou | The Sexy, Heart-Pounding Study [English] [The Lusty Lady Project]
Shishunki no Obenkyou Saishuuwa
Yobahi
(Mimiket 29) [23.4do (Ichiri)] Teitoku mo Hayaitte Hontou desu ka!? (Kantai Collection -KanColle-) [English] [uncle q]
Kateikyoushi to Obenkyou
Shishunki no Obenkyou | 사춘기의 공부
Issho ni Obenkyou... Shiyokka? | Would You Like to... Study Together?
(COMIC1☆10) [Flicker10 (Kuronyan)] Issho ni Obenkyou... Shiyokka? (Strike Witches)
(C85) [Takoyaki-batake (Takoyaki)] Kokoro, Sarakedashite (Touhou Project) [English] =TV=
Noshikakari Attack
Unicorn-chan to Himitsu no Obenkyoukai
(C84) [Shinsen Gokuraku (Shuragyoku Mami)] Hime-sama, Obenkyou no Ojikan desu. (Tales of the Abyss)
Jeanne to Obenkyou
Katekyo no Obenkyou
Shishunki no Obenkyou Ch.1-4
[Itou] Kyoukan Jigoku [Digital]
[Mutou Koucha] Chiteki Bungaku Bishoujo to Ikimakuri Obenkyou Ecchi [Chinese] [XM漢化] [Digital]
Shishunki no Obenkyou Saishuuwa | Puberty Study Session Final Chapter
[Anthology] Doki Doki Oyako Lesson ~Oshiete H na Obenkyou~
[Mamezou] The Proper Way for a Brother and Sister to Make Love (COMIC LO 2017-06) [English] [DMD]
(HaruCC20) [borori (hai)] Takahiro-kun to Yacchatta (Haikyuu!!)
(COMIC1☆4) [Neko to Hato (Hatoya Mameshichi)] GE (GOD EATER)
(Reitaisai 12) [Youyoumu (Nigo)] Youmu DAY's -Obenkyouhen- (Touhou Project) [English] [Daddy's Cummies]
[Meganei] Shishunki no obenkyou | Puberty Study Session (COMIC Shingeki 2019-01) [English] [Shippoyasha] [Digital]
Mahou de Ecchi no Obenkyou!
[Shouji Ayumu] Ecchi no Obenkyou | Sexy Studies (COMIC LO 2018-09) [English] [Doki Fansubs] [Digital]
Furin Ryokou ~Mio~
(C93) [NERCO (Koikawa Minoru)] Sanae Onee-chan de Obenkyou Shiyou! (Touhou Project)
[Fuyuno Mikan] Mizugi de Obenkyou | Swimsuit Study! (COMIC LO 2015-01) [English] {Yuzuru Katsuragi}
[Inoue Nanaki] Muchi na Ojou-sama no Obenkyou (ANGEL Club 2016-03) [Chinese] [村长个人汉化]
Shishunki no Obenkyou
Shishunki no Obenkyou 5 | Puberty Study Session 5
angel promotion!
[Takurou] Ecchi Tokidoki Obenkyou
Sanae Onee-chan de Obenkyou Shiyou!
Amatou Ni
(C83) [Kyoubou Jouchotai (Yoko Juusuke)] Ayane Kan no Ue ni Kasumi Kan (Dead or Alive)
(C71)[Chika Sekai (Paruko Nagashima)] Mio Sensei to Obenkyou (BLUE DRAGON)
(Reitaisai 15) [Arutana (Chipa)] Kokoro Onee-chan to H na Obenkyou (Touhou Project) [Chinese] [靴下汉化组]
Gucchan Nuranura
Shishunki no Obenkyou Ch. 1-3
Shishunki no Obenkyou Ch.1-5
……Sonna Hazukashii Obenkyou Shiranai
Kokoro Onee-chan to H na Obenkyou
[Fuyuno Mikan] Obenkyou wa Ecchi no Ato de (COMIC LO 2016-03) [Chinese] [想抱雷妈汉化组] [Digital]
(C93) [110-GROOVE (Itou Yuuji)] Sanyousei to Obenkyoukai (Touhou Project)
[Yuzu Machi] Obenkyou Yori Ochinchin ga Suki! | I Love Dick More Than Studying! (Digital Puni Pedo! Vol. 09) [English] [Tenua]
sanae oneechan de obenkyou shiyo!
(C93) [110-GROOVE (Itou Yuuji)] Sanyousei to Obenkyoukai (Touhou Project) [Chinese] [迷途竹林汉化]
COMIC Kairakuten 2020-04