(C93) [Omodume (Kushikatsu Koumei)] Omodume BOX 41 (Bokutachi wa Benkyou ga Dekinai)
Anoko ga Neteru Aida ni...
(CC11) [Yoru no Benkyoukai (Fumihiro)] Vita no hon 2 (Mahou Shoujo Lyrical Nanoha)
[Kyouki na Shiunten] Temee no Yome to Gaki, Jitsuha Ore no Dakara (Ah! my goddess)
(Reitaisai 8) [Yoru no Benkyoukai (Fumihiro)] Satori roku | Satori Recording (Touhou Project) [English] [SaHa]
[Tamaoki Benkyo] Eroi Hon
Kirisu Sensei ga Oshieru Hokentaiiku | 桐须老师的保健体育课
(Reitaisai 15) [Yoru no Benkyoukai (Fumihiro)] Satori Goku - Satori no Heya 5 (Touhou Project) [Chinese] [无毒汉化组]
[Tactical Notes (Ueda John)] Gensoukyou Niku Benki Senpuu (Touhou Project) [Digital]
Benkyou Yorimo Ecchi Shiyo | Forget Studying! Let's Fuck!
Uma Benki Kunoichi Ruri
temee no yome to gak i, jitsuha ore no dakara
Shishunki no Obenkyou Ch.1-4
(C94) [Yoru no Benkyoukai (Fumihiro)] Megumin Slime-zuke! (Kono Subarashii Sekai ni Syukufuku o!) [Chinese] [无毒汉化组]
Anedes
Shishunki no Obenkyou 5 | Puberty Study Session 5
Comic Megastore 2004-06
G&D
[Sakai Ringo] Koremo Benkyou no Hitotsu dayo! (Otokonoko Uke Vol. 1) [Chinese] [銀人個人漢化]
[Sakaki Utamaru] Hatsujo Shoukougun - A Syndrome of Sexual Excitement [English]
[Kansou Enoki Take (Enoki no Titan)] Benkyou (Naturo)
[Yuzuponz (You)] Nikugen Benki ~Choukyou Kakuchou Soshite Ochiru Made~ (Saki) [Digital]
(COMIC1☆9) [Yoru no Benkyoukai (Fumihiro)] β3 (Sora no Otoshimono) [Chinese] [无毒汉化组]
Kousoku Sareta Mikan ga Choukyou Game Clear o Ganbaru Hanashi
Idol no Ningen Benki
(Utahime Teien 16) [Prahapripa (Rinsun)] Shijou Takane Geinou Ochi 2 ~Koushuu Benki~ (THE IDOLM@STER) [Chinese] [盲鸡汉化组]
(C93) [NERCO (Koikawa Minoru)] Sanae Onee-chan de Obenkyou Shiyou! (Touhou Project)
(C79) [Niratama (Sekihara Umina)] Yuri to Issho ni Obenkyou. (Heartcatch Precure!) [Chinese] [v.v.t.m汉化组]
(SC57) [Kyoten Heichou (Iwai Takeshi)] Otegaru Benki Okusan (Okusan)
[Anthology] Doki Doki Oyako Lesson ~Oshiete H na Obenkyou~
Makoto to Benkyou Suru Hon
(C89) [Yoru no Benkyoukai (Fumihiro)] DARK ELF BREAKING [English]
JK Benkyougo no Oasobi
(Reitaisai 15) [Yoru no Benkyoukai (Fumihiro)] Satori Goku - Satori no Heya 5 (Touhou Project)
Comic Megastore 2004-10
(C83) [HEATWAVE, Gyunyu-Gekijo, Pinke (Yuuhi, Gyunyu, Kaya)] Benki no Kuse ni Arienai kara! (Yu-Gi-Oh! Zexal)
[Benkyo Tamaoki] The Sex-Philes Vol.7 [ENG][Hi-Res]
(SC2017 Winter) [Renainou (Mizuyuki)] Benkyounesshin na Oshiego
[Batten Kariba (mmm)] Stella-chan Benki Saimin Aji (Rakudai Kishi no Cavalry) [English] [constantly] [Digital]
[Anthology] Hageshikute Hen vol.1
Iinchou to Obenkyou
(Reitaisai 9) [Yoru no Benkyoukai (Fumihiro)] Satori Yoru (Touhou Project) [English] [SaHa]
……Sonna Hazukashii Obenkyou Shiranai
Shishunki no Obenkyou 4 | Puberty Study Session 4
[Takurou] Ecchi Tokidoki Obenkyou
Yousei no Ohime-sama → Onaho Benki CG Shuu
[Takato Kurosuke] Suki ni Natta Onnanoko ga Yuuryou Benki deshita. (ANGEL Club 2015-12) [Chinese] [黑条汉化]
(C94) [Project Harakiri (Kaishaku)] BOKUTACHIHA SENSEIMO KAWAII (Bokutachi wa Benkyou ga Dekinai)
(C63) [Yoru no Benkyoukai (Fumihiro)] Holy Bell (Sister Princess)
(COMIC1☆6) [Secret Society M (Kitahara Aki)] Senpai ga BENKI. (Ano Natsu de Matteru) [English] [CGRascal]
Jissen Enshuu * Queen no Obenkyoukai
Osananajimi de Koibito no Kanojo to Himitsu no Benkyoukai
[Gantai Penguin] Hatsujou Off-Shoot | Sexual Excitement Off Shot (COMIC Shitsurakuten 2011-11) [English] {Baseballbat Boy}
(C84) [Shinsen Gokuraku (Shuragyoku Mami)] Hime-sama, Obenkyou no Ojikan desu. (Tales of the Abyss) [English] =Shinko.Aelith & Krizalid=
Shishunki no Obenkyou Ch. 1-3
(COMIC1☆7) [pornostar (Tamaoki Benkyo)] Pink Chirashi 2 (GJ-bu)
(COMIC1☆13) [Maruarai (Arai Kazuki)] Wakiyaku w (Bokutachi wa Benkyou ga Dekinai) [Chinese] [耗子个人汉化]
Shojo Benki Feles ~ Manko wa Shojo no mama Karadajuu no Ana o Benki Bukuro ni ~
Sanae Onee-chan de Obenkyou Shiyou!
Seijo Saimin Benki