(C93) [NERCO (Koikawa Minoru)] Sanae Onee-chan de Obenkyou Shiyou! (Touhou Project) [Chinese] [CE家族社]
Seijino Obenkyou - STUDY OF XXXXX
[Takurou] Ecchi Tokidoki Obenkyou | The Sexy, Heart-Pounding Study [English] [The Lusty Lady Project]
Shishunki no Obenkyou Saishuuwa
(C92) [Soda Batake (Muteki Soda)] Maho Mika Onee-san to Midara na Senshadou (Girls und Panzer)
Kateikyoushi to Obenkyou
(C93) [Yadapot (Yadapoteto)] Amanatsu & Shori to Obenkyou Shiyo!
Summer Memories | Natsu no Omoide
(ComiComi9) [Sago-Jou (Seura Isago)] May:lish #2 (Romancing SaGa -Minstrel Song-) [English] [Rabbit Reich] [colorized]
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
(C87) [Alem Gakan (Kirishima Satoshi)] Fushi no Tobira [Chinese] [零食汉化组]
Katekyo no Obenkyou
(Love Song ☆ Lesson ♪ 13th) [Mofunuko., Cat:Side (Rorona Ruto, Rikko)] Roulette Assort (Uta no Prince-sama)
Shishunki no Obenkyou Ch.1-4
[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~
(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]
Yokumakezuma no Sukebegao Ch. 1-5
(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
[FJ3 Works] Game Giga Fantasy 2 (Final Fantasy 8)
(Puniket 9) [Shiritsu Sakuranbo Shougakkou (Kumaki Todorokimaru, Misooden)] Mika Ganbaru Oshiete Ecchi na Obenkyou. (Sister Princess)
[Takurou] Ecchi Tokidoki Obenkyou
Sanae Onee-chan de Obenkyou Shiyou!
(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]
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]
Ningen no Obenkyou
[Momo] Iinchou to Obenkyou
Muchi na Ojou-sama no Obenkyou | The Naïve Lady’s Naughty Study
[B-RIVER] Mesuana Ni Chiru Hana [Digital]
Mika Ganbaru Oshiete Ecchi na Obenkyou.