Kendoubu Shushou de Osananajimi no Bijin de Tsuyoi Boku no Kanojo ga, Charao ni Assari Otosareru Wake ga Nai
[Hazuki Kaoru] Sailor Fuku de Obenkyou (Nioi Gurui) [Colorized]
(C93) [NERCO (Koikawa Minoru)] Sanae Onee-chan de Obenkyou Shiyou! (Touhou Project)
[Aikuri] Obenkyou no Jikan, 2 Jikanme
[Mutou Koucha] Chiteki Bungaku Bishoujo to Ikimakuri Obenkyou Ecchi [Chinese] [XM漢化] [Digital]
(Nanoha Festival 2) [Gungnir (Mugichamaru)] Mekariru Uisshushu (Mahou Shoujo Lyrical Nanoha)
(C79) [Niratama (Sekihara Umina)] Yuri to Issho ni Obenkyou. (Heartcatch Precure!)
(C89) [Shiawase Manjuu (Shiawase 1500)] Minna de Obenkyou Shimasho!!
Katekyo no Obenkyou
[Yuzu Machi] Obenkyou Yori Ochinchin ga Suki! | I Love Dick More Than Studying! (Digital Puni Pedo! Vol. 09) [English] [Tenua]
Shishunki no Obenkyou | Puberty Study Session Ch. 5
[Kaedeko] Kendoubu Shushou de Osananajimi no Bijin de Tsuyoi Boku no Kanojo ga, Charao ni Assari Otosareru Wake ga Nai [Ongoing][中国翻訳]
Shishunki no Obenkyou Saishuuwa | Puberty Study Session Final Chapter
Kyou no Kourindou -Shusha no Reimu-
[Etigoya (tau)] Oujo no Obenkyou 2 (Dragon Quest V)
Ningen no Obenkyou
(C81) [NIKKA (Mario Kaneda)] Jissen Enshuu * Queen no Obenkyoukai (Final Fantasy Type-0)
Shishunki no Obenkyou chapter 5+6
Mekariru Uisshushu
(Reitaisai 15) [Arutana (Chipa)] Kokoro Onee-chan to H na Obenkyou (Touhou Project)
[Shironekoya] Netorare Onna Bas-bu Saimin × Choukyou Case: 1 Bijin Shushou [Chinese] [不咕鸟汉化组]
[Fuyuno Mikan] Obenkyou wa Ecchi no Ato de (COMIC LO 2016-03) [Chinese] [想抱雷妈汉化组] [Digital]
(Reitaisai 15) [Arutana (Chipa)] Kokoro Onee-chan to H na Obenkyou | Study-Time with Kokoro Onee-chan (Touhou Project) [English] [Mister lol]
[Rokkaku Yasosuke] Obenkyou ≒ Sex + Osoto no Ishikawa-san (Sex no Shikumi!) [English] [Facedesk]
Futa Ona Saishushou
Obenkyou no Jikan
Mahou Shoujo Marchen Shushu | 魔法少女 梅璐琴☆秀秀
(C76) [KinoKonomi (kino)] Pachuri no Obenkyou (Touhou Project)
Jeanne to Obenkyou
(Reitaisai 12) [Youyoumu (Nigo)] Youmu DAY's -Obenkyouhen- (Touhou Project)
Doki Doki Oyako Lesson~Oshiete H na Obenkyou~ Daiichiwa Complete Ban
[TinkerBell] [Full Color Seijin Han] Doki Doki Oyako Lesson ~Oshiete H na Obenkyou~ Daiichiwa Complete Ban [Digital]
(C89) [stripe orange (Sumisaki Yuduna)] Osananajimi to no Sugoshikata ~Obenkyoukai Hen~
(Splash! 3) [NO RESET CLUB (Sakurai Shushushu)] Nurenure Sabage- Night (Free!)
[LeimkissA] Shushin Rouei (Touhou Project)[English]
Jissen Enshuu * Queen no Obenkyoukai
Kashima Sensei to Obenkyoukai
Obenkyou ≒ Sex
[Chacharan] Jeanne to Obenkyou (Fate/Grand Order) [Chinese] [零星汉化组] [Colorized]
(C99) [stellar drop (Satsuki Yukimi)] Unicorn-chan to Himitsu no Obenkyoukai (Azur Lane) [Chinese] [無邪気漢化組]
[Takurou] Ecchi Tokidoki Obenkyou
Shishunki no Obenkyou | Puberty Study Session Ch. 2
Blue Silence
[Giman no Hakoniwa] Kanpeki Shushou no Gakuseishou
[Anthology] XX Vol.1
(C99) [stellar drop (Satsuki Yukimi)] Unicorn-chan to Himitsu no Obenkyoukai (Azur Lane)
(C88) [NO RESET CLUB (Sakurai Shushushu)] LOVER'S DAY (Free!)
Yuri to Issho ni Obenkyou. | Studying Together with Yuri.
[Guild Plus (tatsuya)] Usagi-san to Obenkyou (Touhou Project) [Digital]
[Circle Bob (Brother Bob)] Gohoubi Time wa Ecchi na Obenkyou [Digital]
(C89) [Yuusha-sama Go-ikkou (Nemigi Tsukasa)] Kashima Sensei to Obenkyoukai (Kantai Collection -KanColle-)
Shishunki no Obenkyou