[Machida Hiraku] Toki o Karu Karasu Kouhen | Which Color Are You? (COMIC LO 2011-04) [English] [Mant]
Mari Nee-chan to Ecchi na Benkyoukai
[Yuugiri] Hatsujou Training - Sexual Excitement Training (Kairaku Holic) [English] [constantly]
[ACID EATERS (Kazuma Muramasa)] Ningen no Obenkyou (Tropical-Rouge! PreCure)
(SC2017 Winter) [Batten Kariba (mmm)] Gab Enkou Onahho Benki (Gabriel DropOut) [Chinese] [蒼源聯合]
Futanari Kyokon Kuro Gal Kanojo to Benkyou Oheya Date da to Omottara Soku Onaho Atsukai Fukujuu Gyaku Anal nante... | What I Thought Was Going To Be A Study Date
Benkyou Shimasenka? | Should We Study? {YQII}
Stella-chan Benki Saimin Aji
[Anthology] Hageshikute Hen vol.1
Iinchou wa Benki | 위원장은 변기
[Yukiu Con] Manga de Wakaru Seiinbenkyouhou | Study Method With SEMEN -comic edition (COMIC LO 2016-03) [English] {5 a.m.}
Yuri to Issho ni Obenkyou. | Studying Together with Yuri.
[Batten Kariba (mmm)] Stella-chan Benki Saimin Aji (Rakudai Kishi no Cavalry) [Chinese] [风油精汉化组] [Digital]
Genderless Haruka Niku Benki Kanojo
Datenshi Yohane Kabejiri Benki
Temee!
(COMIC1☆13) [Maruarai (Arai Kazuki)] Wakiyaku w (Bokutachi wa Benkyou ga Dekinai) [English] [rookie84]
(C81) [Yoru no Benkyoukai (Fumihiro)] β (Sora no Otoshimono) [Chinese] [无毒汉化组]
(ComiComi9) [Yoru no Benkyoukai (Fumihiro)] Chi no Mon (Sister Princess)
[Circle Bob (Brother Bob)] Gohoubi Time wa Ecchi na Obenkyou [Digital]
(SC34) [Yoru no Benkyoukai (Fumihiro)] Vita no Hon | Vita Book (Mahou Shoujo Lyrical Nanoha) [English] [SaHa]
Watashi...Niku Benki ni Narimashita « Ooba Rei no Volunteer Nikki »
Shishunki no Obenkyou Ch. 1-2
(Reitaisai 12) [Youyoumu (Nigo)] Youmu DAY's -Obenkyouhen- (Touhou Project)
(C89) [Yuusha-sama Go-ikkou (Nemigi Tsukasa)] Kashima Sensei to Obenkyoukai (Kantai Collection -KanColle-)
Kousoku Sareta Mikan ga Choukyou Game Clear o Ganbaru Hanashi
[Anthology] 2D Comic Magazine Ningen Benki Ohanawo Tsumareru Shoujotachi Vol.1 [Digital]
(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]
Mahou de Ecchi no Obenkyou!
Uruka no Saimin Benkyoukai | Uruka's Hypno Study Group
(ComiComi15) [Yoru no Benkyoukai (Fumihiro)] Vita no Hon 5 | Vita Book 5 (Mahou Shoujo Lyrical Nanoha) [English] [SaHa]
Mashiro Benkyoukai | Mashiro's Study Session
[Coburaco] Toshokan de Benkyou Shiteitara Itsumo Kuru Gal JK ni...[Chinese] [零食汉化组] [Digital]
Boteochi Benki LigNov Sakka Senpai
[Tamaoki Benkyo] Hard Acme
[Jingrock] Futari de Obenkyo | Studying Together (COMIC Megastore H 2007-07) [English]
Shishunki no Obenkyou Ch.1-2
[Amahara Teikoku (Amahara)] Niku benki Duma (Dragon Quest V)
[Fry Dish (Jakko)] Onee-chan-tachi to Amaama Jukenbenkyou [Digital]
[Yoru no Benkyoukai (Fumi Hiro)] Kuroi Tsuki (Sister Princess)
[Cherry Bomb G (Akatsuki Kochi)] Midori wa Kawaii Boku no Benki (Tamako Market) [English] [Kiyo21] [Digital]
(COMIC1☆2) [INSERT (KEN)] Boku Dake no Bakunyuu Ona-maid -Koushuu Benki Hen 2-
Kateikyoushi to Obenkyou
Joi de Oshigoto
(COMIC1☆11) [Batten Kariba (mmm)] 2B to be Saimin Benki (NieR:Automata) [English] {Doujin-Moe.us}
COMIC HOTMILK 2022-02
Shishunki no Obenkyou chapter 5+6
Urenai Eroge Writer ga Josou Shite Onnanoko no Kimochi o Benkyou Shite Mita α | An Eroge Writer Whose Work Never Sells Decided To Crossdress So He could Understand How Women Feel
Kousoku Sareta Mikan ga Choukyou Game Clear o Ganbaru Hanashi | That time Mikan tried her best to clear a torture game she was kidnapped into playing
(C79) [Pornostar (Tamaoki Benkyo)] Ryo to Yumeko no Sukisukisu (The Idolm@ster Deary Star)
Shishunki no Obenkyou Saishuuwa | Puberty Study Session Final Chapter
(C81) [pornostar (Tamaoki Benkyo)] Hibike Koi no Uta (THE IDOLM@STER)
[Tamaoki Benkyo] Tonari no Oneesan
(COMIC1☆10) [Flicker10 (Kuronyan)] Issho ni Obenkyou... Shiyokka? | Would You Like to... Study Together? (Strike Witches) [English]
(C93) [110-GROOVE (Itou Yuuji)] Sanyousei to Obenkyoukai (Touhou Project)
[Fry Dish (Jakko)] Onee-chan-tachi to Ama Ama Juken Benkyou [Digital]
(C76) [Pornostar (Tamaoki Benkyo)] Shomin (THE IDOLM@STER)
Doki Doki Oyako Lesson~Oshiete H na Obenkyou~ Dainiwa Complete Ban
Azato Making Shokai Genteiban | 打造壞壞小心機
(C53) [Pornostar (Various)] Nureta Osanazuma (Darkstalkers)