Study Grou

(C75) [PNO Group (Hase Yuu, Hikawa Yuuki, Yamamoto Ryuusuke)] Punokan 2 (To LOVE-ru, Code Geass)

Marunomi ni Sareta Koujo wa Inyoku no Naedoko | The Swallowed Princess is a Breeding Ground of Carnal Desire

(C71) [PNO Group (Hase Yuu, Hikawa Yuuki)] TH2tic Factory -XRATED- 2 (ToHeart 2)

Sagisawa Fumika wa P ni Guchogucho ni Saretai!

FLOWER VICTIM II MARYBELL EDITION

[TLG (bowalia)] Chika Tougijou Sen - Underground Colosseum Sen 4 [Digital]

Saiin Sennou Salon ～Urenai Idol Group Saisei Keikaku～

(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]

(C83) [Tricot (Stella.Ing)] From The Underground (The Legend Of Zelda) [English] =SW=

(C85) [CRIMSON GROUND (Miyashiro Sousuke)] CINDERELLA COOLS (THE iDOLM@STER) [English] [M@]

(C83) [Tricot (Stella.Ing)] From the Underground (The Legend Of Zelda)

(C95) [Ukatsu de wa Nai (noukatu, Minase Kuru)] Vtuber Sokuhame Kairaku Ochi Bon (Tsukino Mito, Deep Web Underground, Shizuka Rin) [Chinese] [homolive汉化组]

(CR23) [Group 601, Twomix (Various)] POMANDER (Fun Fun Pharmacy)

[PNO Group (Hase Yuu)] Illya no Karada de Tengoku Kibun (Fate/stay night)

(Underground Carnival) [Inyu-goya (Inyucchi)] Chitei no Yakata no Aigan Shoujo (Touhou Project)

(SC16) [PNO Group (Hase Yuu)] Chobi ☆ Ichigoten | Chobits #1 Shop (Chobits) [English] [EHCOVE]

(C92) [SilverRice (Sumeshi)] Kessen Yoru no Sei Senjou | The Deciding Match! An Explicit Nighttime Battleground (Granblue Fantasy) [English] [nekoumancer]

[Senya Sabou (Alpha Alf Layla)] A Futanari Older Sister Turns An Underground Crossdresser Into A Perverted Masochist [Digital]

(C72) [Kirimochi Texture (Yoyoyoyou)] Hentai Ichidou Ground e Shuugou!! (Mitsudomoe)

[Takanabe Chitose] UNDER GROUND

Theater Drama City

A Study on External Narcissism

Atsumi to Kiyora no Love Study!

SStudy Ch.0-39

Naburare Vampire | Toying With A Vampire

[CRIMSON GROUND (Miyashiro Sousuke)] KAEDESAN MAJI GODDESS Plus + (THE IDOLM@STER CINDERELLA GIRLS) [English] [WWW] [Digital]

Newaza de Ippon | Secret move gets a score on the ground

(C88) [PNO Group (Hase Yuu)] Ilya Bunhokan Keikaku Bangaihen Ilya x3 (Fate/kaleid liner Prisma Illya)

[Red Ribbon Revenger] Valhalla ~Joshou~ (Tokyo Underground & Spiral)

JK Mama no Shiken Taisaku | High School Mom's Study Plan

[Husky guy] SStudy Ch.75-77 (English)

[Anthology] Himitsu no Hanazono (Various)

(C67) [Hachiouji Kaipan Totsugeki Kiheitai (Makita Yoshiharu)] HAPPY FEVER HEAT! (Girls Bravo) [English] [Doujin-World & hentaigroup]

[Homare] Ma-Gui -DEATH GIRL- Pain Hen (COMIC Anthurium 015 2014-07) [Chinese] [里界漢化組] [Digital]

[Group Hinoran (Wang-Pac)] Hadaka no Hachigatsu

[PNO Group (Hase Yuu)] Illya no Karada de Tengoku Kibun 2 (Fate/stay night) [Digital]

(C91) [CRIMSON GROUND (Miyashiro Sousuke)] Tenryuu-gata no Nee-san-tachi to Kannetsu no Hokyuu (Kantai Collection -KanColle-)

(C84) [CRIMSON GROUND (Miyashiro Sousuke)] Houmatsu Mugen (THE iDOLM@STER CINDERELLA GIRLS) [English] [WWW]

(Osuket 2) [UNDERGROUND CAMPAIGN (Senga Migiri, jin)] Yasei

ENDLESS WALTZ IN GROUND ZERO

[Group I.N (toroi)] Kaiun no Taimashi Nozomi 5 1/ 2

Sunao ja Nai Kanojo to no Sesshikata

[Group NEKO (WOODY)] ORANGE CRUSH K-I-M-A-G-U-R-E Subcharacter EDITION (Kimagure Orange Road)

(COMIC1☆13) [Poire Mousse (Nashiki Noi)] Study Time (Toji no Miko) [Chinese] [EZR個人漢化]

[AliceSoft] [Full Color Seijin Han] DARCROWS Daiichimaku Complete Ban [Digital]

(C88) [CRIMSON GROUND (Miyashiro Sousuke)] Atago-neesan to Hokyuu o Isshuukan (Kantai Collection -KanColle-) [Chinese] [无毒汉化组]

[Hatoba Akane] Touma Senki Cecilia IF Lunaria to Hentai Ouzoku no Wana ~Shuuaku Kaizou Hen~ | Demon Slaying Battle Princess Cecilia IF Lunaria and the Trap of the Perverted Royal Family ~Underground Shit Fight Chapter~ [English] [CulturedCommissions]

(C80) [PNO Group (Hase☆Yuu)] Boku wa Lotte-sama no Omocha desu ga, Nani ka? (Lotte no Omocha!)

[Husky guy] SStudy Ch.75-77.5 (English)

(C83) [PNO Group (Hase Yuu, Hikawa Yuuki, Yamamoto Ryuusuke)] Carni☆Phan tic factory 3 (Fate/zero) [English] [Tigoris Translates]

(COMIC1☆13) [Poire Mousse (Nashiki Noi)] Study Time (Toji no Miko) [English]

[Minamida Usuke] Dokidoki Eizou-Kenkyuu-Bu | Steamy Cinema Studies and Research Club (COMIC HOTMILK 2017-01) [English] [Digital] [Incomplete]

(SPARK10) [Tamagawa (Suzuki)] STUDY (Kekkai Sensen)

(C80) [CRIMSON GROUND (Miyashiro Sousuke)] Itadakimasuyo, Sakuma-san. (Yondemasuyo, Azazel-san.)

[Group NEKO (Sakura Kumi, WOODY)] Actress K-I-M-A-G-U-R-E Reversible EDITION (Kimagure Orange Road)

Toshiue Zukushi Jukushita Sanshima

[CRIMSON GROUND (Miyashiro Sousuke)] KAEDESAN MAJI GODDESS Plus + (THE IDOLM@STER CINDERELLA GIRLS) [Digital]

[batsu] Shimoji-san Study ! (COMIC Shitsurakuten 2018-10) [Chinese] [實際上確實不可能不過你別忘了這是漫畫漢化組] [Digital]

Girls Study [Harumi Chihiro] [ENG]

(C71) [Kensoh Ogawa (Fukudahda)] Ashford Gakuen Underground (Code Geass) [English] [0405]

SStudy Ch.75-77.5

(C67) [GROUND-Zero (Inui)] Meikyou Shisui (Touhou Project)

[Miyashiro Sousuke] Shukujo Doumei Triangle (Complete)

Wo De Du Zi Cai Bu Shi Chong Zi De Fan Yu Chang | My Stomach is not a Breeding Ground for Bugs

Kenryokusha ni Sakaraezu 2-koma Ochisuru Hon

[Group NEKO (WOODY)] ORANGE CRUSH K-I-M-A-G-U-R-E Subcharacter EDITION (Kimagure Orange Road) [English] [sphynxtoronto] [Incomplete]

[Miura Takehiro] BUST UP SCHOOL -Yawaraka Kigougun- | -Soft Code Group- ch. 1-6 [English] {Brolen}

[A・I・U SHOW COMMUNICATION] LUCKY☆STUDY (Lucky Star)

[Moo] Koharu-chan to "Obenkyou" Suru Mousou E | "Studying" with Koharu-chan (Blue Archive) [English] [DMC]

Kuroki Mori no Majo no Tai

A.S.G Group Futakoma Manga Gekijou

Ground Zero

[Fuyuno Mikan] Mizugi de Obenkyou | Swimsuit Study! (COMIC LO 2015-01) [leoR8714個人漢化]

[Hazuki] Sekka Shite Konagona ni Saretai Joshi | The Girl Who Wanted to be Petrified and Ground Up [English]

(C93) [A.S.G Group (Misonou)] Youmagun Ou Kakka no Dosukebe Dealer (Dragon Quest XI)

(C84) [PNO Group (Hase Yuu)] Carni☆Phan tic Factory 4 (Fate/zero) [English] [Tigoris Translates] [Incomplete]

Let's Study ×××4

(C86) [Nuno no Ie (Moonlight)] Let's Study xxx 4 (Love Live!) [Chinese] [空気系☆漢化]

Naburare Vampire

[Shinobe] Sweet Devil (PLUM FE Vol.8) [English] [BSN] [Digital]

[ECO] Under Ground

Kyuujitsu no Sugoshikata

Underground wrestling

(C81) [PNO Group (Hase Yuu)] Carni☆Phan tic factory (Carnival Phantasm) [English] [Tigoris Translates] [Incomplete]

Immoral na Obenkyou - Immoral Study | 부도덕한 공부

Chika Tougijou Sen - Underground Colosseum Sen 4 | 지하투기장 센4

[Himeno Mikan] Secret Studies [Eng] [Mistvern]

Mazu no Hoshikuzu | 魔都的星尘 act.1-2

[PNO Group] Iriya bun hokan keikaku! 2,3,4 pack [DIGITAL]

[Sangetsushi (OKIRAM)] Mao no Carnival (Rikujou Bouei-tai Mao-chan)

[Fractal Underground Studio] Kodomo Rakuen Ransel Shoujo Hen

[Yanagi Masashi] Kawai onna to yobaretai

(C54) [Group 601 (Various)] Group 601 20 Shuunen Kinenbon GROW UP (Various)

a bloom trampled on the ground 1

[Undergroundou] Haru no Shura - Seifuku Shounen to Geshuku Daigakusei no Ikenai Kankei -

[PNO GROUP (Hase Yuu)] Devil Bitch Project ~Shinya no Kanjousen ni Yarasete kureru Akuma o Mita!~ | Devil Bitch Project ~I Saw A Devil Who Let Me Fuck Her In The Loop Line Late At Night~ [English] {Doujins.com} [Digital]

[Husky guy] SStudy Ch.0-27 (English) (YoManga) (Ongoing)

[Unknown] Chika Teien | Underground Garden [English]

(C97) [Shimofutaketa Zorome (Ahou Miya)] Theater Drama City (Deep Web Underground) [English] {Hennojin}

A tribute to the world!

(C77) [PNO Group (Hase☆Yuu)] Color☆Illustration (Various)

Shirouto Toukou Taiken Joshi Kousei Mawasare chatta Houkago

Study Buddy Fuck [English] [Rewrite]

(C89) [PNO Group (Hase Yuu, Hikawa Yuuki)] Carni☆Phan tic Factory 9 (Fate/kaleid liner Prisma Illya)

[Abio4, Bangkki] Sextudy Group (1-18) [English] [Ongoing]

Shishunki no Obenkyou Saishuuwa | Puberty Study Session Final Chapter