(C93) [NERCO (Koikawa Minoru)] Sanae Onee-chan de Obenkyou Shiyou! (Touhou Project) [Chinese] [CE家族社]
Pantsu to ka Ashi to ka Koko desu yo.
Seijino Obenkyou - STUDY OF XXXXX
[Takurou] Ecchi Tokidoki Obenkyou | The Sexy, Heart-Pounding Study [English] [The Lusty Lady Project]
Shishunki no Obenkyou Saishuuwa
Uchi no Yome ni wa Shippo ga Atte
Kateikyoushi to Obenkyou
(C90) [Hisagoya (Momio)] Jitsuzaisei Granblue Fantasy MANIAC (Granblue Fantasy)
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)
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
[Mutou Koucha] Chiteki Bungaku Bishoujo to Ikimakuri Obenkyou Ecchi [Chinese] [XM漢化] [Digital]
(Kouroumu 6) [Yudokuya (Tomokichi)] Watashi no Sanae ga Konna ni Kawaii Wake ga Aru! | My Sanae Can Be This Cute! (Touhou Project) [English] [Yuri-ism]
Shishunki no Obenkyou Saishuuwa | Puberty Study Session Final Chapter
(COMIC1☆04) [puchiya (Hoshino Fuuta)] icha Puri (Heart Catch Precure!)
Anekoi Memory (+Anekoi Memory Future)
[Anthology] Doki Doki Oyako Lesson ~Oshiete H na Obenkyou~
Hiru no KiraPâti e Youkoso
(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!
Futanari Nebosuke no Asa no Seikatsudo 3 | 扶她女高中生的晨间性活动 3
Okaa-san wa Shakkin Dorei desu yo
[Shouji Ayumu] Ecchi no Obenkyou | Sexy Studies (COMIC LO 2018-09) [English] [Doki Fansubs] [Digital]
(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
(C87) [Isocurve (Allegro)] Hitoduma No Ana (Various)
NIKUPon
[Takurou] Ecchi Tokidoki Obenkyou
Sanae Onee-chan de Obenkyou Shiyou!
C9-33 Megami-sama no Hajimete Ereshkigal no Baai The Goddess’s First Time_ The Tale of Ereshkigal
(C71)[Chika Sekai (Paruko Nagashima)] Mio Sensei to Obenkyou (BLUE DRAGON)
(COMIC1☆6) [Sugar*Berry*Syrup (Kuroe)] Medaka-chan Sakunyuu ~Kumagawa-kun ni Lost Virgin Saserarechau Hon~ (Medaka Box)
(Reitaisai 15) [Arutana (Chipa)] Kokoro Onee-chan to H na Obenkyou (Touhou Project) [Chinese] [靴下汉化组]
Shishunki no Obenkyou Ch. 1-3
Meido-san o motomeru ojosama
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!
[Anthology] Heroine Pinch Vol. 10 [Digital]
(C93) [110-GROOVE (Itou Yuuji)] Sanyousei to Obenkyoukai (Touhou Project) [Chinese] [迷途竹林汉化]