(SC34) [Yoru no Benkyoukai (Fumihiro)] Vita no Hon (Mahou Shoujo Lyrical Nanoha)
Shishunki no Obenkyou Saishuu-banashi | Puberty Study Session Final Chapter
(C94) [Project Harakiri (Kaishaku)] BOKUTACHIHA SENSEIMO KAWAII (Bokutachi wa Benkyou ga Dekinai) [English] {Doujins.com}
[Shiba Nanasei] Aki no WARASHI tachi [Chinese] [最愛大屁屁x漢化組漢化組] [Digital]
[Maruarai (Arai Kazuki)] Wakiyaku 2 (Bokutachi wa Benkyou ga Dekinai) [English] {Doujins.com}
[Wakamatsu] Senpai no Ie de Shiken Benkyou Oshiete moratta node Yuugata ni Kaeru Yotei datta Joshidaisei no Ichinichi [Chinese] [一只麻利的鸽子汉化]
(C99) [stellar drop (Satsuki Yukimi)] Unicorn-chan to Himitsu no Obenkyoukai (Azur Lane)
Obenkyou no Sono Ato de
Boku ga Mafuyu-sensei to Sex shita Nochi
[stellar drop (Satsuki Yukimi)] Unicorn-chan to Himitsu no Obenkyoukai (Azur Lane) [Digital]
(C84) [Shinsen Gokuraku (Shuragyoku Mami)] Hime-sama, Obenkyou no Ojikan desu. (Tales of the Abyss)
(C84) [Shinsen Gokuraku (Shuragyoku Mami)] Hime-sama, Obenkyou no Ojikan desu. (Tales of the Abyss) [English] =Shinko.Aelith & Krizalid=
NF-03
[Yoru no Benkyoukai (Fumi Hiro)] Kuroi Tsuki (Sister Princess)
(Reitaisai 8) [Yoru no Benkyoukai (Fumihiro)] Satori roku (Touhou Project)
[Anthology] Hageshikute Hen vol.1
Satsuki Onee-chan to Issho ni Benkyou Shiyo
(C82) [Yoru no Benkyoukai (Fumihiro)] ELM×3 (Etrian Odyssey)
[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]
(COMIC1☆9) [Yoru no Benkyoukai (Fumihiro)] β3 (Sora no Otoshimono) [English] [SaHa]
COMIC Megastore 2009-02
(C61) [Yoru no Benkyoukai (Fumihiro)] Tea Time! (Sister Princess)
COMIC Megastore 2010-01
Nee-chan to Benkyou Shiyo!
Kyouko Shokushuzeme no Hon
[Sakai Ringo] Koremo Benkyou no Hitotsu dayo! (Otokonoko Uke Vol. 1) [English] [mysterymeat3]
Obenkyou no Jikan
[Rokujou Mugi] Otomegokoro wa Hagane no Kobushi
(CR37) [Yoru no Benkyoukai (Fumihiro)] Tama Tama (ToHeart 2)
(COMIC1☆3) [Yoru no Benkyoukai (Fumihiro)] physical (7th Dragon) [Chinese] [无毒想抱雷妈汉化组]
[Benkyo Tamaoki] The Sex-Philes Vol.4 [ENG][Hi-Res]
(C83) [equivalence (Sekiya Asami)] Benkyou no Sahou
(C74) [Yoru no Benkyoukai (Fumihiro)] Hayate no Hon 2 (Mahou Shoujo Lyrical Nanoha)
Bokutachi wa H na Benkyou ga Shitai
Vita no Hon 3
[Katase Nano] Kyonyuu Ojousama no H na Shakai Benkyou Ch. 1-2
(C93) [UROBOROS (Utatane Hiroyuki)] Sensei wa Seisou ga Dekinai (Bokutachi wa Benkyou ga Dekinai)
[Takurou] Ecchi Tokidoki Obenkyou | The Sexy, Heart-Pounding Study [English] [The Lusty Lady Project]
Yaribeya no Koi Gomu Tsuki no Ai | 在愛巢的戀情 戴套的愛
Fuyuyasumi Ni Benkyou Shi Tari Mousou Suru Dake No Manga
Chiteki Bungaku Bishoujo to Ikimakuri Obenkyou Ecchi
Kokoro Onee-chan to H na Obenkyou
(Reitaisai 15) [Arutana (Chipa)] Kokoro Onee-chan to H na Obenkyou (Touhou Project)
(C75) [Yoru no Benkyoukai (Asurai Masaki , Fumihiro)] VH (Mahou Shoujo Lyrical Nanoha)
(C92) [Yojouhan (Shijou Sadafumi)] Uruka-chan to Ichaicha Shitai! (Bokutachi wa Benkyou ga Dekinai) [English] [desudesu]
[Maruarai (Arai Kazuki)] Wakiyaku 2 (Bokutachi wa Benkyou ga Dekinai)
[Zen Yasumori] Release Zero
(C93) [Yoru no Benkyoukai (Fumihiro)] Dark Matter to Shokushu Mikan Hen 2 (To LOVE-Ru Darkness)
(C91) [Yoru no Benkyoukai (Fumihiro)] βIV Oshioki Nymph (Sora no Otoshimono)