[Kotoyoshi Yumisuke] Kumikyoku Mitsunyu 2 - Mammosus Vacca Narratio 2
[Husky guy] SStudy Ch.75-77.5 (English)
[Husky guy] SStudy Ch.0-32 (English) (YoManga) (Ongoing)
COMIC HOTMiLK 2015-10
[Nakata Yumi] Okusama wa Seitokaichou
(SC60) [Nuno no Ie (Moonlight)] Let's Study xxx (Love Live!) [English]
(C78) [Kacchuu Musume (Ouma Bunshichirou, Yumi Ichirou, gemu555, Hisahiko, Hinamatsuri Touko)] AMA-SHOKU! (K-ON!)
[Morinaga Milk] Study After School
Nyuugyaku no Rudbeckia
(C74) [A-office (Yumi Ichirou)] Kikan Yumi Ichirou Dai 8 Gou (Ace Attorney) [English] [N04h]
[A-office (Yumi Ichirou)] Kikan Yumi Ichirou Soukangou 2001 Nen Haru Gou (Dead or Alive)
Yumi Sensei no Nayamigoto | Yumi-sensei's Worry
(C69) [Fuku Fuku! (Fukunaga Yumi)] Pink 3 (ToHeart2)
(C74) [Kansai Orange (Arai Kei)] Jiyuukenkyuu | Free Study (Yotsubato!)
(SC19) [A-office (Yumi Ichirou)] Kikan Tomomi Ichirou Dai 4 Gou 2002 Nen Natsu Aki Fuyu Daigappeigou (Dead or Alive)
COMIC HOTMiLK 2014-09
SStudy Ch.75-76
SStudy Ch.0-39
[Kotoyoshi Yumisuke] Omoitattara Chichijitsu Ch. 1-4 [English] [tadanohito] [Decensored]
COMIC HOTMiLK 2014-04
[Black Monkey] Study Together [English] (Uncensored + CG)
[Kotoyoshi Yumisuke] Kumikyoku Mitsunyuu 2 - Mammosus Vacca Narratio 2 [English] [Nemui] [Decensored]
COMIC HOTMiLK 2013-11
[Alde Hyde] Dorei wo Choukyou shite Harem Tsukuru [Shosai de Koufun wo Shizumeru Dijii] - Training Slaves to Make a Harem [Daisy calms her excitement down in the study] [English]
(C77) [Arisan Antenna (Koari, Ryuuki Yumi)] SHOCK HEARTS 4 (THE iDOLM@STER)
Comic Tenma 2003-11
COMIC 0EX Vol. 24 2009-12
COMIC Masyo 2021-09 [Digital]
[Kabushikigaisha Toranoana (Various)] Shinzui Vol. 5 Ch. 1, 4, 6, 8 [English] [desudesu]
[Kinoko Allstars (Kinokonokko, Yumi Ichirou)] Kinoko Tsuushin 4 (Final Fantasy VII) [English]
Shishunki no Obenkyou Saishuuwa | Puberty Study Session Final Chapter
Mesu Gishi Diary
[Minobuya (Minobu Gentle)] Oningyou Asobi (Kantai Collection -KanColle-) [Digital]
The Molester ♡ Study Guidance Essentials+Copulation Lesson with Middle Schoolers Compilation
Prime Study
[Dotechin Tengoku (Ryuuki Yumi)] MILK THE COW
[Kotoyoshi Yumisuke] Hyakka Nyuuran ~UZUME~ [Chinese]
Decensoring Test - Should I continue?
[Kotoyoshi Wired (Kotoyoshi Yumisuke)] Mesu Ochi Ane no Creuset | Fallen Sister-in-Law's Creuset [English] [SaLamiLid] [Incomplete]
SStudy Ch.0-25.1
[KINOKO allstars (Kinokonokko, Yumi Ichirou)] KINOKO Tsuushin 5 (Kidou Senshi Gundam SEED DESTINY)
[Husky guy] SStudy Ch.0-35 (English) (YoManga) (Ongoing)
COMIC Megastore DEEP Vol. 32
COMIC 0EX Vol. 07 2008-07
SStudy Ch.0-33
COMIC HOTMiLK 2014-08
[Ryuuki Yumi] Tatoe Rokujou Hitoma demo
[Starmine18 (HANABi)] Boku to Onee-san no Kimochii Obenkyou | My And My Onee-san's Pleasurable Studies [English] {Doujins.com} [Digital]
ABC Studying Adult ABC%27s With The Blonde Haired Woman
(C76) [Modaetei] Dream Match! Manya vs Gamacannon (Dragon Quest IV) [English] [Rookie84]
Renai Katekyo + secret study
Shishunki no obenkyou | Puberty Study Session
[Kotoyoshi Yumisuke] Omoitattara Chichijitsu Ch. 1-2 [English] [Decensored] [fan made edition]
[Hayami Yumi] Kiken na Junjou
[Ohigetan] Chikan Gakushuu Shidou Youryou + Chikan Gakushuu Shidou Youryou ~Kougakunen Muke Koubi Lesson Hen~ | The Molester ♡ Study Guidance Essentials+Copulation Lesson with Middle Schoolers Compilation [English] [Striborg]
Study Steady
Let's Study xxx 3
COMIC Megastore DEEP Vol. 15 [Digital]
[Kotoyoshi Yumisuke] Anoko to Apaman│那女孩與社區公寓 [Chinese]
[Ryuuki Yumi] Double Love Life
COMIC 0EX Vol. 25 2010-01
[Kotoyoshi Yumisuke] Hatsujou Milk Tank Mama Momoka Ch. 1-3
(C70) [A-office (Yumi Ichirou)] Kikan Yumi Ichirou Tokubetsugou 1 (The Melancholy of Haruhi Suzumiya)
地味巨乳 黒川さんのHなOL性活 第3話(Chinese)
SStudy Ch.0-37
[A-office (Yumi Ichirou)] Kikan Yumi Ichirou Dai 10 Gou (Kantai Collection -KanColle-) [Digital]
Study With Cleavage
(C70) [A-office (Yumi Ichirou)] Dainiwa Kikan Tomomi Ichirou Tokubetsugou... no maki (Keroro Gunsou, Witchblade)
[Yumi Ichirou] Gokuakuzuma Kana 30-sai - Villainy Wife Kana 30 Years Old [Digital]
(C83) [Holiday School (Chikaya)] Steady Study (Summon Night 3)
(C83) [Dotechin Tengoku (Ryuuki Yumi)] Himitsu no Yayoi-chan (Smile PreCure!)
お姉ちゃん♀がお兄ちゃん♂
(C84) [Nuno no Ie (Moonlight)] Let's Study xxx 2 (Love Live!)
Chotto Asagohan 2
COMIC HOTMiLK 2013-02
COMIC Megastore DEEP Vol. 19
(COMIC1☆13) [Dotechin Tengoku (Ryuuki Yumi)] P CHARGE (THE IDOLM@STER)
COMIC Megastore Alpha 2019-09
COMIC Megastore DEEP Vol. 7 [Digital]
SStudy Ch.0-34
[Kiya Shii] Momoiro Study! [Digital]
[Straw] Yumi's Study Abroad/由美的留学生活(汉化)(连载中)
(C63) [Hatahata Factory (Kotoyoshi Yumisuke)] XXX (Dead or Alive)
[Kotoyoshi Yumisuke] Mama-san Volley-bu Ultimate | Ultimate Volleyball Club For Moms (COMIC Megastore 2013-02) [English] [Hoshiboshi]
Secret Study Session 2 Nino-chan to Dokidoki Benkyoukai
Sex Study
COMIC HOTMiLK 2015-04
(CCOsaka109) [La.C. (Narumi Meiko)] Oshiete Study (Akatsuki no Yona)
[Meganei] Shishunki no obenkyou | Puberty Study Session (COMIC Shingeki 2019-01) [English] [Shippoyasha] [Digital]
Yumi Ecchi Goudou Aiba Yumi no Kairac Time
COMIC Megastore DEEP Vol. 2
[Kotoyoshi Wired (Kotoyoshi Yumisuke)] Keiri no Sanpakugan Kyonyuu Kurosu-san no Sugao wa Dare mo Shiranai [Digital]
Onee-chan's boot style study session
[Yumi Ichirou] Hito no Tsuma Ch. 1-8
COMIC Megastore 2012-11
[Kotoyoshi Yumisuke] Fujin Nyuugi [Chinese]
(C87) [Dotechin Tengoku, L.L.MILK (Ryuuki Yumi, Sumeragi Kohaku)] Yomeshima! (THE IDOLM@STER) [Chinese] [脸肿汉化组]
(C67) [16kenme (Sato-satoru)] shakaika Club [Social-Studies Club]
Immoral Study ~ Bishoujo Shimai no Rouraku
[Group NEKO (WOODY)] MAGIC GALS Select Memory (Various)
[Yumi Ichirou] Hito no Tsuma Ch. 1-9
(C87) [Nuno no Ie (Moonlight)] Let's Study xxx 5 (Love Live!) [Chinese] [空気系☆漢化]
[Kotoyoshi Yumisuke] Kainyuu Miko Uzume
COMIC 0EX Vol. 20 2009-08
Shishunki no Obenkyou | Puberty Study Session Ch. 5
[Kaitou Pink] Iiwake Study
Mesu Ochi Ane no Creuset | Fallen Sister-in-Law's Creuset
Study Abroad in the Demon World!
[Nakata Yumi] Okusama wa Seito Kaichou [English] [TOOR Scans]
[Muchin] Sakura-chan no Jiyuu Kenkyuu 2 | Sakura-chan's Free Study 2 [English]
[Yumi Ichirou] Hito no Tsuma Ch. 1-7
(C64) [Dotechin Tengoku (Ryuuki Yumi)] milk no kotsubu
[Edge Edge] SStudy Ch.0-25 (English) (YoManga) (Ongoing)
[Old School Academy] Pastel★Idol (Mahou no Idol Pastel Yumi) [Digital]
Immoral na Obenkyou - Immoral Study | 부도덕한 공부
Shiburin Kenkyuu suru | Studying Shiburin
Let's Study xxx2
[Kotoyoshi Yumisuke] Doukoku no Taiyou Koukotsu no Tsuki
[Kotoyoshi Yumisuke] Anoko to Apaman Ch. 9 [English] {SMDC-Translations}
[Yumi Ichirou] Hito no Tsuma Ch. 1-4
[Ryuuki Yumi] Ane Para
Shishunki no Obenkyou 3 | Puberty Study Session 3
(C81) [Kacchuu Musume (Ouma Bunshichirou, Yumi Ichirou)] Senjou no Virelai 2 -BATTLEFIELD VIRELAI II- (Valkyria Chronicles 3)
Kotoshi Chuumoku no Ace-chan Ura
COMIC Megastore DEEP Vol. 1
COMIC Megastore DEEP Vol. 36
[Group Neko (Woody)] Magic Gals V (Various)
(SC45) [Dotechin Tengoku, L.L.MILK. (Ryuuki Yumi, Sumeragi Kohaku)] Ushisawagi
COMIC HOTMiLK 2014-01
(C89) [Dotechin Tengoku (Ryuuki Yumi)] Yome to Boku 7 (THE IDOLM@STER)
[KINOKO allstars (Kinokonokko, Yumi Ichirou)] Kinoko Tsuushin vol. 1 - revision and enlargement | Mushroom Signal vol. 1 - revision and enlargement (Dead or Alive) [English] [EHCOVE]
Mashiro Benkyoukai | Mashiro's Study Session
(C82) [Dotechin Tengoku (Ryuuki Yumi)] Yome to Boku 2+