[Takano Yumi] Erotic Fairy Tales: Snow White chap.1 [English]
[Dotechin Tengoku (Ryuuki Yumi)] Ane Ushi
Haha to Ane to Aoi Ichigo no Fromage Saishuuwa
To the Man Who Lives in the Study Room
(C62) [A-office (Yumi Ichirou)] Kikan Yumi Ichirou Soukan Dai 3 Gou 2002 Nen Haru Gou (Dead or Alive, Sakura Taisen)
[LOVE JOKER(YUMI)] あれ (ファイナルファンタジー XI)
COMIC HOTMiLK 2015-09
[Kotoyoshi Yumisuke] Kumikyoku Mitsunyuu - Mammosus Vacca Narratio [English] [Fated Circle] [Decensored]
[A-office (Yumi Ichirou)] Kikan Yumi Ichirou Dai 12 Gou (Occultic;Nine) [Digital]
Young Comic 2006-12
COMIC 0EX Vol. 18 2009-06
(C46) [Cherry Blossom (Fujiwara Yumi)] Yuuwaku no Cha Cha (Akazukin Chacha) [Incomplete]
(C50) [Cherry Blossom (Fujiwara Yumi)] Kokumin No Omocha Shin Hatsubai! (Kodomo No Omocha)
Anoko to Apaman
Let's Study xxx2
(C71) [Counter Attack (Gyakushuu Takeshi)] Mizuiro Pastel 2 (Pastel Yumi)
Hyakka Nyuuran ~UZUME~
[Kitsune Tsuki] Chinpo Shaburi no Renai Kenkyuu | Dick-Sucking Love Study (Love Lab) [English] =YQII=
Kousoku Ihan Vol. 3 2006-07 [Incomplete]
[Teri Terio] Tsuneaki-chan Benkyouchuu | Studying with Tsuneaki! (COMIC X-EROS #02) [English] [4dawgz + Maipantsu]
[Group NEKO (WOODY)] MAGIC GALS Select Memory (Various)
COMIC Megastore DEEP Vol. 24
[Kotoyoshi Yumisuke] Haha to Ane to Aoi Ichigo no Fromage Ch. 1-2
Nyuugyaku no Rudbeckia ~Etsuraku no Diary~
COMIC HOTMiLK 2015-01
Let's Study ××× 5
COMIC Megastore DEEP Vol. 34
(SC27) [Fuku Fuku! (Fukunaga Yumi)] Pink (ToHeart2)
Comic Megaplus Vol.08 [2004-06]
Immoral na Obenkyou - Immoral Study | 부도덕한 공부
(COMIC1☆10) [Flicker10 (Kuronyan)] Issho ni Obenkyou... Shiyokka? | Would You Like to... Study Together? (Strike Witches) [English]
(C86) [Kacchuu Musume (Various)] Ikusame ~Soukai~ (Kantai Collection -KanColle-)
COMIC Megastore DEEP Vol. 20
甘い研究 ~A study in sweet~
[Kotoyoshi Yumisuke] Fujin Nyuugi
[Straw] Yumi's Study Abroad (English)
Hatsujou Milk Tank Mama Momoka
[Kotoyoshi Yumisuke] Doukoku no Taiyou Koukotsu no Tsuki Ch. 1-6 [English] =Rinruririn + Funeral of Smiles=
COMIC HOTMiLK 2013-08
[Morinaga Milk] Study After School
ABC Studying Adult ABC%27s With The Blonde Haired Woman
COMIC 0EX Vol. 20 2009-08
[Black Monkey] Study Together [Chinese][水之源汉化组]
Sex Study
(C99) [Kurohamya (Kurosu)] Satonaka Chie-chan ni Oshioki suru Hon Test Benkyou Hen | Satonaka Chie's Punishment - Test Study Edition (Persona 4) [English] [head empty]
[Kotoyoshi Yumisuke] Kainyuu Miko Uzume Ch. 1-8
[Matsumoto Drill Kenkyuujo] manga study’s Fujiki-San (English)
COMIC Megastore DEEP Vol. 6 [Digital]
悪乗り☆ドデカップ(Chinese)
(C64) [Oldwiseman (Saizuka Mio)] yumi-chan's anus (Maria-sama ga Miteru)
Shishunki no Obenkyou 4 | Puberty Study Session 4
[necoJET] Benkyou Shiyou! - Let's Study!
Let's Study xxx 4
Let's Study xxx 3
(C92) [Dotechin Tengoku (Ryuuki Yumi)] cow cow time
COMIC 0EX Vol. 30 2010-06
The Sexy, Heart-Pounding Study ~Mihoshi is Punikyunyaa! Ch. 3
JK Mama no Shiken Taisaku | High School Mom's Study Plan
(C90) [Alice no Takarabako (Mizuryu Kei)] Maria-sama ga Miteru Baishun IX (Maria-sama ga Miteru)
[Kotoyoshi Yumisuke] MIDARA [English]
COMIC Megastore DEEP Vol. 12 [Digital]
Honyu Sikuhakku
Secret Study Session 2 Nino-chan to Dokidoki Benkyoukai
[KINOKO allstars (Kinokonokko, Yumi Ichirou)] Kinoko Tsuushin vol. 1 - revision and enlargement | Mushroom Signal vol. 1 - revision and enlargement (Dead or Alive) [English] [EHCOVE]
Haha to Ane to Aoi Ichigo no Fromage Ch. 4
[A-office (Yumi Ichirou)] Saraba! Maru Suguru Setsu Uemon Yuu ni Shisu!! (Various)
[Kinoko Allstars (Kinokonokko, Yumi Ichirou)] Kinoko Tsuushin 4 (Final Fantasy VII)
Ane To Megane To Milk6 - Free From Study
[Edge Edge] SStudy Ch.0-24 (English) (YoManga) (Ongoing)
(C78) [Soukyuu no datenshi (Yumi Mao)] Seifuku Honey (Neon Genesis Evangelion) [English] ==Strange Companions==
[Nakata Yumi] Shitamachi Madonna Shokudou 3
COMIC HOTMiLK 2013-11
(C70) [A-office (Yumi Ichirou)] Dainiwa Kikan Tomomi Ichirou Tokubetsugou... no maki (Keroro Gunsou, Witchblade)
A Study in Rosy
Pure Majo Study XXX | Unschuldige Zauberstunde XXX
[Inoue Nanaki] Muchi na Ojou-sama no Obenkyou | The Naïve Lady’s Naughty Study (ANGEL Club 2016-03) [English] [N04h]
Let's Study ×××2
[Akatsuki Myuuto] Lovemare♥ Joshou Classmate Doujin+Ch.1-8 [Digital]
COMIC 0EX Vol. 28 2010-04
COMIC Megamilk 2011-05 Vol. 11
COMIC Megastore DEEP Vol. 17 [Digital]
[Husky guy] SStudy Ch.0-25.1 (English) (YoManga) (Ongoing)
[Edge Edge] SStudy Ch.0-25 (English) (YoManga) (Ongoing)
COMIC TENMA 2006-01
COMIC Megastore 2012-11
COMIC Megamilk 2010-10 Vol. 04
COMIC MEGAPLUS 2004-06 Vol. 8
COMIC 0EX Vol. 11 2008-11
XXX IV
[Hayami Yumi] Are Shite Ageru
[Kotoyoshi Yumisuke] Omoitattara Chichijitsu
[Ryuuki Yumi] Cream Tengoku
COMIC HOTMILK 2015-06
SStudy Ch.0-38
SStudy Ch.0-26
[Kotoyoshi Yumisuke] Hyakka Nyuuran ~UZUME~
Shishunki no Obenkyou 2 | Puberty Study Session 2
[Kotoyoshi Yumisuke] Fujin Nyuugi [Chinese]
[Kotoyoshi Yumisuke] NAKED PARTY
(Shota Scratch) [Pleasure Hunter (Morino Yumi)] Matsuri no Ato de
(SC19) [A-office (Yumi Ichirou)] Kikan Tomomi Ichirou Dai 4 Gou 2002 Nen Natsu Aki Fuyu Daigappeigou (Dead or Alive)
[Nekonomori Maririn] Shin Koneko no Gakushuu-chou Hoken Kango | New Kitten Studies [English] [SaHa]
[Husky guy] SStudy Ch.0-31 (English) (YoManga) (Ongoing)
[Kotoyoshi Yumisuke] Shokunyuu 2
[Kotoyoshi Yumisuke] Kainyuu Miko Uzume Ch. 1-6
(Chojin no Eichi 2022) [Kuensan1350 (Kusothumu)] Potion Study Shippaidan (Genshin Impact) [Chinese] [补丁布丁的行云流水汉化组]
[Studio Mizuyokan (Higashitotsuka Rai Suta)] YY Yuri ha Yosso ni makaseta! (Saki) [English] [Doujins.com] [Digital]
[Takano Yumi] Erotic Fairy Tales: The Little Match Girl chap.1 [English]
COMIC HOTMILK 2016-04
A Wildlife Study of Poni Canyon
COMIC HOTMILK 2015-04
Ryuugaku Shita Osananajimi | My Childhood Friend Who Went to Study Abroad
COMIC HOTMiLK 2015-06
[Black Monkey] Study Together [English] (Uncensored + CG)
[Kotoyoshi Yumisuke] Nyuuwaku Dynamite (COMIC HOTMILK 2016-03) [Chinese]
[Atami] FutanaRin Yumi (Fate/stay night)
[Yumi Ichirou] Hito no Tsuma Ch. 1-9
[Takano Yumi] Erotic Fairy Tales: Snow White chap.2 [English]