KAWA-INOCHI
(C77) [Arisan Antenna (Koari, Ryuuki Yumi)] SHOCK HEARTS 4 (THE iDOLM@STER)
Uruka no Saimin Benkyoukai | Uruka's Hypno Study Group
[Yumi Ichirou] Hito no Tsuma Ch. 1-7
Namaiki! 2008-11
Study Buddy Fuck [English] [Rewrite]
[A-office (Yumi Ichirou)] Kikan Yumi Ichirou Soukangou 2001 Nen Haru Gou (Dead or Alive)
[Kotoyoshi Yumisuke] Omoitattara Chichijitsu [English] [tadanohito]
Irekawari Fuufu Gyakuten! Tanetsuke Sex | Body Swapped Husband and Wife Baby-Making Sex!
(C84) [Lily Lily Rose (Mibu Natsuki)] LOVE SECRET1 (Senran Kagura)
[Husky guy] SStudy Ch.0-34 (English) (YoManga) (Ongoing)
Men's Gold 2015-08
[Kotoyoshi Yumisuke] yarisugi nikujukujo
Yumi's Study Abroad
[Nakata Yumi] Shitamachi Madonna Shokudou 1
Aiba Yumi no Secret Garden
COMIC HOTMiLK 2013-02
(C91) [Old School Academy (Amedama Akihito)] Mahou Shoujo (Various)
(YAOI)[BlackMonkey] Study Together ENG
[Shirano Jin] Shufu no betsu kao | Housewife's secret face (COMIC HOTMiLK Koime Vol. 4) [Chinese] [滾水川燙雞精萃取液漢藥純化組] [Digital]
COMIC Megastore DEEP Vol. 14 [Digital]
Secret Study
Comic Tenma 2004-07
[Kotoyoshi Yumisuke] Anmitsu no Ippai Kosutte Ageru Ch.1-2 [English] [Lazarus H]
COMIC 0EX Vol. 16 2009-04
Shishunki no Obenkyou | Puberty Study Session Ch. 2
[Morinaga Milk] Study After School
Free Study on the Roof_WanyaAguda
[Kiya Shii] Momoiro study! Vol.01-06 (Complete)
(SC63) [L.L.MILK, Dotechin Tengoku (Sumeragi Kohaku, Ryuuki Yumi)] Yome-Change! (THE IDOLM@STER)
Mushaburi Learning | Let's Study Penis
Movie Study Club Episode 5
[Hayami Yumi] House of Dolls
[Minamida Usuke] Dokidoki Eizou-Kenkyuu-Bu | Steamy Cinema Studies and Research Club (COMIC HOTMILK 2017-01) [English] [Digital] [Incomplete]
(C66) [Dotechin Tengoku (Ryuuki Yumi)] PSYCHO ROCK -ver.[C]-
Pure Majo Study XXX {NecroManCr}
[Kabushikigaisha Toranoana (Various)] Shinzui VOL. 5
Nyuugyaku no Rudbeckia
SStudy Ch.0-45
A Study on External Narcissim
[Ryuuki Yumi] Torotoro Kuromitsu
[L.L.MILK, Dotechin Tengoku (Sumeragi Kohaku, Ryuuki Yumi)] Seifuku! (THE IDOLM@STER)
COMIC Megamilk 2012-05 Vol. 23
[Kotoyoshi Yumisuke] Hyakka Nyuuran ~UZUME~ | Hundred Blossoms Raging Boobs ~UZUME~ [English]
(C86) [Dotechin Tengoku (Ryuuki Yumi)] Yome to Boku 4 (THE iDOLM@STER)
COMIC Megastore 2012-10
[Triple Luck (Miyoshi)] Nechatta Aiba Yumi ni Sukebe Suru Hon (THE IDOLM@STER CINDERELLA GIRLS) [Digital]
[Kotoyoshi Yumisuke] Kaichichi Miko Uzume Ch. 1-9
[Kotoyoshi Yumisuke] Fujin Nyuugi Ch. 1-9 [Digital]
(C62) [A-office (Yumi Ichirou)] Kikan Yumi Ichirou Soukan Dai 3 Gou 2002 Nen Haru Gou (Dead or Alive)
[Chuuka Naruto] Gifu ~Yumi no Hirusagari~ Ch. 3 [English] [BLU3]
[A-office (Yumi Ichirou)] Kikan Yumi Ichirou Dai 10 Gou (Kantai Collection -KanColle-) [English] [constantly] [Digital]
[Rage] Benkyou no Ikinuki ni | Taking a Break from Studying (Comic Koh Vol. 4) [English] [Noraneko]
(SC16) [Dotechin Paradice (Ryuuki Yumi)] Minimimi
(CR35) [B5 Doumei (RaTe)] Maria-sama ga P o Miteru 2 (Maria-sama ga Miteru)
[A AshGrey Mix] Machimusume Roshutsu Sampo
[Marui Maru] Taigaiteki Jikoai e no Kousatsu | A Study on External Narcissism (MuchiMuchi ♥ Cream Pie) [English] [PSYN] [Digital]
[Yamatogawa] Benkyou Shimasenka? | Should We Study? (COMIC KOH Vol. 7) [English] {YQII}
[Nakata Yumi] Osawagase Bentenryou
[Chuuka Naruto] Gifu ~Yumi no Hirusagari~ Ch. 5 [English] [BLU3]
Renai Katekyo + secret study
[Sasamori Tomoe] Yumisaka-san no Baai (COMIC HOTMiLK 2015-04) [Chinese] [瓜皮汉化]
(Bokura no Love Live! 2) [Yumemiru Ichigo-chan (Gyoniku Sausage Funsai Gyokurocha)] NozoNicoshiki xxxx-Juku | NozoNico Style XXXX Study (Love Live!) [English] [/u/ scanlations]
(C83) [PRISMATIC (Aoi Yumi)] DREAM COLLECTION (Precure Series)
(C65) [Hatahata Factory (Kotoyoshi Yumisuke)] XXX III (Dead or Alive)
SStudy Ch.0-46
(C77) [A-office (Yumi Ichirou)] Kikan Yumi Ichirou Dai 9 Gou (Kanokon)
COMIC 0EX Vol. 12 2008-12
COMIC Megastore DEEP Vol. 29
COMIC Megastore Alpha 2017-09 [Digital]
Movie Study Club 7.5 (EXTRA CHAPTER!)
Let's Study!
Namaiki! 2009-12
[Cube (Enari Yumi)] Festival of Tea Stalk (Final Fantasy 12)
Nyuugyaku no Rudbeckia
(C61) [Takitate (Kantarou)] Tricolor (Chobits, Angelic Layer, Cardcaptor Sakura)
COMIC Megamilk 2011-03 Vol. 09
COMIC HOTMiLK 2014-07
(C71) [A-office (Yumi Ichirou)] Kikan Tomomi Ichirou vol.6 (Final Fantasy VII)[English][_ragdoll]
(SC65) [Dotechin Tengoku (Ryuuki Yumi)] Yome Haro (THE IDOLM@STER)
Kikan Yumi Ichirou Dai 11 Gou
(C47) [Kouga-dou (Kotoyoshi Yumisuke, Shibari Kana)] RIGHT WHERE I WANTED TO BE (Various)
(C67) [Maruarai (Arai Kazuki)] Benkyou no Jikan | Study Time (School Rumble) [English]
SStudy Ch.0-32
A Study on External Narcissism
Mashiro Benkyoukai | Mashiro's Study Session
COMIC Megastore DEEP Vol. 25
[Himeno Mikan] Secret Studies [Eng] [Mistvern]
(C69) [Fuku Fuku! (Fukunaga Yumi)] Pink 3 (ToHeart2)
Sister's Study Interuption [English] [Rewrite] [EZ Rewriter]
[Ryuuki Yumi] Mochimochi Shiratama
[Kotoyoshi Yumisuke] Jimi Kyonyuu Kurokawa-san no H na OL Seikatsu Ch. 3 (Honyu Sikuhakku) [Chinese]
[yumi ichirou] denkochan no hon
[Nakata Yumi] Shitamachi Madonna Shokudou 4
Comic Tenma 2004-02
[Nishiarai (Ishinabe Yumi)] Oba-san no Panty Kaburu
COMIC HOTMiLK 2014-01
COMIC Megastore DEEP Vol. 8
Yumi Ryuuki - What Lingers in My Ears is Your Singing Voice [English]
(C84) [Dotechin Tengoku (Ryuuki Yumi)] Yome to Boku to Furo. (THE iDOLM@STER)
COMIC Megamilk 2012-01 Vol. 19
Men's Gold 2016-05
COMIC Megastore Alpha 2014-04
SStudy Ch.0-27
After School Studies
COMIC Megastore DEEP Vol. 5 [Digital]
COMIC Megastore DEEP Vol. 19
(Shota Scratch 9) [Pleasure Hunter (Morino Yumi)] Kimi Kaguwashiku, Chiruran | 你就这样消失了 [Chinese] [黑夜汉化组]
[Rekulon (Ishi)] 甘い研究 ~A study in sweet~ (Sherlock Holmes)
[Kotoyoshi Yumisuke] Kumikyoku Mitsunyuu 2 - Mammosus Vacca Narratio 2 [Decensored]
Afterschool Kozukuri Study Group
[Nakata Yumi] Iinari Princess [Chinese]
[Yumisuke Kotoyoshi] Gyahun To Iwaseteyaru
(C31) [ALPS (Various)] LOOK OUT 7 (Various)
Comic MegaPlus Vol 05 [2004-03]
[Kinoko Allstars (Kinokonokko, Yumi Ichirou)] Kinoko Tsuushin 4 (Final Fantasy VII) [English]
I Can't Study
Naisho no benkyou | Secret Study Time