(Reitaisai 15) [Arutana (Chipa)] Kokoro Onee-chan to H na Obenkyou (Touhou Project) [Chinese] [靴下汉化组]
[Aikuri] Obenkyou no Jikan, 2 Jikanme
[Mutou Koucha] Chiteki Bungaku Bishoujo to Ikimakuri Obenkyou Ecchi [Chinese] [XM漢化] [Digital]
Shishunki no Obenkyou chapter 5+6
(C89) [Homura's R Comics (Yuuki Homura)] Gohoushi Kallen-chan (CODE GEASS: Lelouch of the Rebellion) [Chinese] [脸肿汉化组]
(C81) [NIKKA (Mario Kaneda)] Jissen Enshuu * Queen no Obenkyoukai (Final Fantasy Type-0)
Sanyousei to Obenkyoukai
(SC2015 Autumn) [Ame Usagi (Amedamacon)] Naisho no Hokenshitsu (Gochuumon wa Usagi desu ka?) [English] {Hennojin}
Shishunki no Obenkyou Ch.1-2
Rikuesuto sakuhin: Kobito gui Kyousou
Obenkyou no Sono Ato de
(C93) [NERCO (Koikawa Minoru)] Sanae Onee-chan de Obenkyou Shiyou! (Touhou Project) [Chinese] [CE家族社]
Obenkyou ≒ Sex
[E-lse (Yuzu Machi)] YU-KI o Dashite Anoko to Sex [English] [Fated Circle] [Digital]
Jeanne to Obenkyou
[Fuyuno Mikan] Mizugi de Obenkyou | Swimsuit Study! (COMIC LO 2015-01) [leoR8714個人漢化]
Katekyo no Obenkyou
Shishunki no Obenkyou 4 | Puberty Study Session 4
Kashima Sensei to Obenkyoukai
(C84) [Shinsen Gokuraku (Shuragyoku Mami)] Hime-sama, Obenkyou no Ojikan desu. (Tales of the Abyss)
(Reitaisai 12) [Youyoumu (Nigo)] Youmu DAY's -Obenkyouhen- (Touhou Project)
[Hazuki Kaoru] Sailor Fuku de Obenkyou (Nioi Gurui) [Colorized]
Shishunki no Obenkyou Ch.1-5
Obenkyou no Jikan
Kateikyoushi to Obenkyou
[Meganei] Shishunki no Obenkyou 4 | Puberty Study Session 4 (COMIC Shingeki 2019-12) [English] [Shippoyasha] [Digital]
(C71)[Chika Sekai (Paruko Nagashima)] Mio Sensei to Obenkyou (BLUE DRAGON) [English]
Shishunki no Obenkyou Ch.1-3
Shishunki no Obenkyou | Puberty Study Session Ch. 1-6
[Chiinosuke] T.FIGHT 2 [English]
Shishunki no obenkyou | Puberty Study Session
sanae oneechan de obenkyou shiyo!
Yuri to Issho ni Obenkyou.
[Meganei] Shishunki no Obenkyou [English]
[ACID EATERS (Kazuma Muramasa)] Ningen no Obenkyou (Tropical-Rouge! PreCure)
Yuri to Issho ni Obenkyou. | Studying Together with Yuri.
Unicorn-chan to Himitsu no Obenkyoukai
Issho ni Obenkyou... Shiyokka? | Would You Like to... Study Together?
Shishunki no Obenkyou 2 | Puberty Study Session 2
(C92) [Bakunyu Fullnerson (Kokuryuugan)] Watashi, Uranaishi no Oji-san to Saimin Koubi Shichaimasu♥ (Dragon Quest VIII) [chinese]
Mahou de Ecchi no Obenkyou!
(COMIC1☆11) [Planaria Tei (Arimori Haru)] ……Sonna Hazukashii Obenkyou Shiranai (Eromanga Sensei)
[stellar drop (Satsuki Yukimi)] Unicorn-chan to Himitsu no Obenkyoukai (Azur Lane) [Digital]
(Kouroumu 9) [Tonzura Douchuu (Kazawa)] Kokoro-chan Ecchi de Obenkyou (Touhou Project)
[Mutou Koucha] Chiteki Bungaku Bishoujo to Ikimakuri Obenkyou Ecchi [Digital]
Doki Doki Oyako Lesson~Oshiete H na Obenkyou~ Daiichiwa Complete Ban
(HaruCC19) [RIX (Mamiya)] Obenkyou no Jikan (Shingeki no Kyojin)
[Fuyuno Mikan] Mizugi de Obenkyou | Swimsuit Study! (COMIC LO 2015-01) [English] {Yuzuru Katsuragi}
[Rokkaku Yasosuke] Obenkyou ≒ Sex + Osoto no Ishikawa-san (Sex no Shikumi!) [English] [Facedesk]