[Meganei] Shishunki no Obenkyou [English]
(C70) [Yoru no Benkyoukai (Asurai Masaki, Fumihiro)] Gomouma (Renkin 3-kyuu Magical Pokaan)
[Oryou] Yutsuki Onee-chan to Issho ni Benkyou Shiyo [Chinese]
(ComiComi5) [Yoru no Benkyoukai (Fumihiro)] Etnaaru (Disgaea)
(C87) [Yoru no Benkyoukai (Fumihiro)] trance II (To LOVE-Ru Darkness) [English] [SaHa]
COMIC Megastore 2004-03
Boku wa Mafuyu Sensei to Sex Suru
(C81) [pornostar (Tamaoki Benkyo)] Hibike Koi no Uta (THE IDOLM@STER)
[Wakamatsu] Hitorigurashi no Joshidaisei no Oheya, Tomodachi to Ichinichi Shuuchuu shite Benkyoukai shiyou to Kimeta Hi | Preparing for exam with my friend [English]
[Makibe Kataru] Makakanzenseki
Shishunki no Obenkyou 4 | Puberty Study Session 4
Bokutachi ha Saimin ni Kakatte Benkyodokorojanai
(C56) [PORNOSTAR (Machida Hiraku, Tamaoki Benkyo)] Toshiyori no Hiyamizz (ToHeart)
(C65) [Yoru no Benkyoukai (Fumihiro)] Yuuka (Mahou Shoujo Ai)
[Fuyuno Mikan] Mizugi de Obenkyou | Swimsuit Study! (COMIC LO 2015-01) [English] {Yuzuru Katsuragi}
Urenai Eroge Writer ga Josou Shite Onnanoko no Kimochi o Benkyou Shite Mita
(CT21) [Yoru no Benkyoukai (Fumihiro)] β2 (Sora no Otoshimono) [Chinese] [无毒汉化]
[Yuzu Machi] Obenkyou Yori Ochinchin ga Suki! | I Love Dick More Than Studying! (Digital Puni Pedo! Vol. 09) [English] [Tenua]
(Reitaisai 9) [Yoru no Benkyoukai (Fumihiro)] Satori Yoru (Touhou Project) [English] [SaHa]
Satsuki Onee-chan to Issho ni Benkyou Shiyo
Jimiko to Ichinichijuu Sex 4 - Futarikiri no Juken Benkyou wa...
(Reitaisai 15) [Yoru no Benkyoukai (Fumihiro)] Satori Goku - Satori no Heya 5 (Touhou Project) [Chinese] [无毒汉化组]
Obenkyou ≒ Sex
(COMIC1☆11) [Planaria Tei (Arimori Haru)] ……Sonna Hazukashii Obenkyou Shiranai (Eromanga Sensei)
Shishunki no Obenkyou Saishuuwa
(Reitaisai 12) [Youyoumu (Nigo)] Youmu DAY's -Obenkyouhen- (Touhou Project) [English] [Daddy's Cummies]
(C84) [Shinsen Gokuraku (Shuragyoku Mami)] Hime-sama, Obenkyou no Ojikan desu. (Tales of the Abyss) [English] =Shinko.Aelith & Krizalid=
[Benkyo Tamaoki] The Sex-Philes Vol.10 [ENG][Hi-Res]
(C67) [Yoru no Benkyoukai (Asurai Masaki, Fumihiro)] Mahou Shoujo (Mahou Shoujo Ai)
Subaru Prison Abuse (nanoha)
Obenkyou no Jikan
[Ootsuki Wataru] Kuroinu ~Kedakaki Seijo wa Hakudaku ni Somaru~ THE COMIC [Chinese]
[Yoru no Benkyoukai (Fumihiro)] trance (To LOVE-Ru Darkness)
Tenraku
[Meganei] Shishunki no Obenkyou 4 | Puberty Study Session 4 (COMIC Shingeki 2019-12) [English] [Shippoyasha] [Digital]
Nee-chan to Benkyou Shiyo!
[Etigoya (tau)] Oujo no Obenkyou 2 (Dragon Quest V)
(COMIC1☆9) [Yoru no Benkyoukai (Fumihiro)] β3 (Sora no Otoshimono) [Chinese] [无毒汉化组]
Hana to Saaya no Himitsu no Benkyoukai
Unicorn-chan to Himitsu no Obenkyoukai
Sanyousei to Obenkyoukai
(C75) [Asapi Keikaku. (Asagi Aya)] Obenkyo shimasho? Katsura-kun 2@Iro tsuki (Gintama)
[Benkyo Tamaoki] The Sex-Philes Vol.11 [ENG][Hi-Res]
Okaa-san to Himitsu no Juken Benkyou | Exam Study Secret with Mom
[Haruki] Hishoka Drop - Secretarial Section Drop 2
Bokutachi wa Yoru no Benkyou ga Dekinai
[Shiina] Noraneko Shoujo to no Kurashikata Vol. 2 | Living Together With A Stray Cat Girl Vol. 2 [English] [obsoletezero]
Kyouko Shokushuzeme no Hon
(C99) [Yoru no Benkyoukai (Fumihiro)] Kyouko Shokushuzeme no Hon | 杏子被触手侵犯的本子 (Puella Magi Madoka Magica) [Chinese] [星野干拉个人翻译]
G&D
Issho ni Obenkyou... Shiyokka? | Would You Like to... Study Together?
[Miyahara Ayumu] Idol no Tamago wa Benkyouchuu | 明日偶像練習中 [Chinese]
Kirisu Sensei ga Oshieru Hokentaiiku | 桐须老师的保健体育课
(C93) [PROJECT Harakiri (Kaishaku)] BOKUTACHIHA URUKAGA KAWAII (We Never Learn) [Chinese] [CE家族社]
……Sonna Hazukashii Obenkyou Shiranai
(C95) [Sora no Sakura (Sorami Sio)] Bokutachi wa H na Benkyou ga Shitai (Bokutachi wa Benkyou ga Dekinai)
(COMIC1☆4) [Kurosawa pict (Kurosawa Kiyotaka)] Himeji-san to Test benkyou 2 (Baka to Test to Shoukanjuu) [English] [CGrascal]
(C95) [Etoile Zamurai (Yuuno)] Uruka-chan to Fuminocchi o Aheraseru Hon (Bokutachi wa Benkyou ga Dekinai)
[Benkyou Tamaoki] Yotogi Banashi | 月夜激情 [Chinese]
Shishunki no Obenkyou
Comic Megastore 2004-05
[Fuyuno Mikan] Obenkyou wa Ecchi no Ato de (COMIC LO 2016-03) [Chinese] [想抱雷妈汉化组] [Digital]
(HaruCC19) [RIX (Mamiya)] Obenkyou no Jikan (Shingeki no Kyojin)
(C75) [Pornostar (Tamaoki Benkyo)] Chii-chan Daisuki (THE iDOLM@STER)
COMIC Megastore 2009-02
[Ginyoku Screw] Love Storm! - Love Juice Storm
Mafuyu Sensei to Saimin Shidou
[Fry Dish (Jakko)] Onee-chan-tachi to Ama Ama Juken Benkyou [Chinese] [靴下汉化组] [Digital]
(C83) [pornostar (Tamaoki Benkyo)] Cinderella's Daydream (THE IDOLM@STER CINDERELLA GIRLS)
(SC2020 Autumn) [Maruarai (Arai Kazuki)] Kiss-Ma no Natsu | Summer Of The Compulsive Kisser (Bokutachi wa Benkyou ga Dekinai) [English] {Doujins.com}
Urenai Eroge Writer ga Josou Shite Onnanoko no Kimochi o Benkyou Shite Mita 2
Shishunki no Obenkyou chapter 6+sp
BOKUTACHIHA SENSEIMO URUKAMO KAWAII 2 | Our Sensei And Uruka Are Both So Cute 2
First Night? C1BS Festival OMAKE
[Hara] Mari Nee-chan to Ecchi na Benkyoukai
Shishunki no obenkyou | Puberty Study Session
[TinkerBell] [Full Color Seijin Han] Doki Doki Oyako Lesson ~Oshiete H na Obenkyou~ Dainiwa Complete Ban [Digital]
(C93) [Shinohara Heavy Industry (Haruna Mao, Ukyouchu)] Benkyou kkusu (Bokutachi wa Benkyou ga Dekinai)
(SC33) [Yoru no Benkyoukai (Fumihiro)] NF (Mahou Shoujo Lyrical Nanoha) [Chinese] [无毒汉化]
(C90) [Yoru no Benkyoukai (Fumihiro)] Dark Matter to Shokushu (To LOVE-Ru Darkness)
(C93) [Project Harakiri (Kaishaku)] BOKUTACHIHA URUKAGA KAWAII | Our Urukaga is So Cute (Bokutachi wa Benkyou ga Dekinai) [English] {Doujins.com}
(C77) [Yoru no Benkyoukai (Fumihiro)] NF-03 (Mahou Shoujo Lyrical Nanoha) [English] [SaHa]
[Benkyo Tamaoki] The Sex-Philes Vol.13 [ENG][Hi-Res]
Mari Nee-chan to Ecchi na Benkyoukai
(C86) [Yoru no Benkyoukai (Fumihiro)] trance (To LOVE-Ru Darkness) [Chinese] [无毒汉化组]
[Yoru no Benkyoukai] Zenka 99-Han (Makai Senki Disgaea)
[Yoru no Benkyoukai (Fumi Hiro)] Kuroi Tsuki (Sister Princess)
(C99) [Maruarai (Arai Kazuki)] Shoya? Hon (Bokutachi wa Benkyou ga Dekinai) [Chinese] [不咕鸟汉化组]
Kirisu Sensei wa Gaman ga Dekinai
(C57) [Pornostar, milktub (Tamaoki Benkyo, Sakurai Papiko)] TWIN TURBO
(C94) [Yoru no Benkyoukai (Fumihiro)] Megumin Slime-zuke! (Kono Subarashii Sekai ni Syukufuku o!)
[Takurou] Ecchi Tokidoki Obenkyou
(Puniket 9) [Shiritsu Sakuranbo Shougakkou (Kumaki Todorokimaru, Misooden)] Mika Ganbaru Oshiete Ecchi na Obenkyou. (Sister Princess)
(SC33) [Yoru no Benkyoukai (Fumihiro)] NF (Mahou Shoujo Lyrical Nanoha)
Himejisan to Benkyou
(Reitaisai 15) [Arutana (Chipa)] Kokoro Onee-chan to H na Obenkyou | Study-Time with Kokoro Onee-chan (Touhou Project) [English] [Mister lol]
[Coin Rand] Inma no Osasoi (Otokonoko HEAVEN Vol. 31) [Chinese] [夜願漢化] [Digital]
(C70) [Yoru no Benkyoukai (Asurai Masaki, Fumihiro)] Gomouma (Renkin San-kyuu Magical Pokaan) [English] [SMDC]
[Tamaoki Benkyo] Hard Acme
眠り姫ドリーミング
(COMITIA116) [Pico Pico Labyrinth (Fujisaka Lyric)] Itazura Joji-tachi to Benkyoukai
[Yoru no Benkyoukai (Fumihiro)] Natsumatsuri (Sister Princess, Disgaea)