Twilight's Research | 暮光学习计划
(Reitaisai 13) [poprication (Beni Shake)] Re: Kuraku Naru made Matte | Re: Wait Until Dark (Touhou Project) [English] [Fellowship of Freelancers]
[Inui Haruka] Ogenki Clinic Vol.1 [English]
(Kyoukai kara Mieta Keshiki -Musubu-) [Mugendai (Humei)] Hifuu Club ga Hitotsu ni Natta Hi | The Day the Secret Sealing Club became One (Touhou Project) [English] [Fellowship of Freelancers & Moizac]
Research of Barnaby Brooks Jr.
(C80) [Digital Accel Works (INAZUMA)] INAZUMA Jiyuu Kenkyuu | INAZUMA Research Project (PreCure) [English] {5 a.m.}
[Matsurioka Hideyuki] Reken ~Shinsoku Raper Domo~ | Rape Researches
Natsu Yasumi
[Dokurosan] Eiken Lovers | Movie Research Lovers (COMIC Tenma 2009-05 Vol. 132) [English] [Brolen]
(C89) [Himeya (Abe Inori)] Zettai ni Kusshinai Doku Kuubo ~××× Nanka ni Makenai!~ (Kantai Collection -KanColle-) [Chinese] [空気系☆漢化]
Zettai ni Ikasetai Adult Goods Maker Kaihatsubu VS Zettai ni Ikanai Adult Goods Maker Eigyoubu | The Sales Rep Who Absolutely Won’t Come VS The Researcher Who Absolutely Wants to Make Her Come
(C75) [Tsurupeta Kenkyuusho (Various)] Tsurupeta Kenkyuu Houkokusho "Kessen Zenya" - Turupeta Research Report
My Obstinate Fellow
Dance! Tentacle Research Institute
Fellatio Research Department | Fellatio Kenkyuubu - Ch.01
COMIC Shingeki 2008-02
[是葉タトエ] 【web再録】交わり殺し (鬼滅の刃) [Koreha Tatoe] [Web reprint] Fellowship killing (Kimetsu no Yaiba)
[Dokupan Koubou (Doku Corne)] Binboubukuro (Touhou Project) [Digital]
(SC33) [UDON-YA (Kizuki Aruchu, ZAN)] SWEETISH FELLOW (Fate/stay night)
Two Girl's Suck-Suck Research Note
[Shimekiri Sanpunmae (Tukimi Daifuku)] Kuroneko ga Okasareruuuu (Ore no Imouto ga Konna ni Kawaii Wake ga Nai) [English] [CGRascal]
FELLOW TRAVELER
Adult Goods Tanchiki ~Machi no Inran Onna o Research Seyo~
[Ogawa Kanran] Yoi Kono Jiyuu Kenkyuu | Independent Research Time [English] [Jojo]
(SC33) [bolze. (rit.)] FF3. (Strawberry Panic, Suzumiya Haruhi no Yuuutsu)
Torawareta Bishoujo Sousakan Kamishiro Sakura THE COMIC Ch. 2
[Takahashi Note] Jiyuukenkyuu | Independent Research (COMIC LO 2015-11) [English] {5 a.m.}
[Hroz] Succubus no Ningen Kenkyuu | Human Research by a Succubus [English] [thetsuuyaku + 4dawgz]
FIRE FELLOW CHARMING
Fellow Hermit
Attack on Research
Erina-sama no Renai Kenkyuukai. 2 I Erina-sama's love research lab 2
Jiyuu Kenkyuu de Ochinchin o Shiraberaremashita | We Decided to Examine a Penis for Our Independent Research
[Jitsuma] Boshishishishishishi Soukan Mom x 6 Children Adultery
(C77) [Tsurupeta (Various)] Tsurupeta Kenkyuu Houkokusho "Shin Hissatsu Waza no Kyoufu " - Turupeta Research Report
[Kinku] Jiyuukenkyuu Bitch Report | Research Project: Bitch Report! (COMIC LO 2013-09) [English]
Fellatio Kenkyuubu | Blowjob Research Club Ch. 2
[Hiyoubeya (Hiyou)] Yui x Ai (Yuyushiki) [English] [Fellowship of Freelancers] [Digital]
Majiwari no Yado | Fellowship Inn
[Kawai Shun] Odoru! Shokushu kenkyūjo (Omake manga) | Dance! Tentacle Research Center (Bonus Comic) [English]
Sanae to Futo ni Kokuhaku Shitemita Koi Aji
Fellowship Inn
Mahou Tsukai Sakusei Kenkyuu | Witch's Semen Milking Research
(C93) [Gantai Shoujo Chudoku (Nakada Rumi)] Heaven Lepus4 Side:Chiya (Gochuumon wa Usagi Desu ka?) [Chinese] [嘶啪汉化AI]
[Matsunami Rumi] Oshikake Fiancee Ch.1-8
Shichisai no Lamuros II
[Kawai Shun] Odoru! Shokushu Kenkyuujo (Omake manga) | Dance! Tentacle Research Center (Bonus Comic) [Chinese]
Dokidoki Occult Kenkyuubu | Heart Pounding Occult Research Club
[punch!!! (Enomoto Curo)] GAME! (Persona 4)
FIRE FELLOW CHARMING | Compañero del encantador de fuego
(C81) [Kyounetsuzanbun (PICO, Paintmusume)] Touhou Kinbaku Roku (Touhou Project) [English] [Fellowship of Freelancers]
EDEN Rei 7
[Misuterutein (Oborogumo Takamitsu)] Fellow-san to Issho! (Final Fantasy XI)
Movie Research Lovers
(Kouroumu 9) [Sunset Beach (Hammer)] Yuri Iro Gensou (Touhou Project) [English] [Fellowship of Freelancers]
(C78) [Dashigara 100% (Minpei Ichigo)] Copy-shi Soushuuhen 2+ (Various)
Ore-tachi no Shain Ryokou | My Obstinate Fellow
[Deego] Sana Pai | Sanae Boobs (Touhou Project) [English] [Fellowship Of Freelancers]
Zecchou Kenkyuujo | Orgasm Research Facility
MIKA EMOTIONS
(C82) [Shoujo Kakei (inkey, Izumi Banya)] Kimendoushi no Medapani Nikki | Devil's Face Fellow's Panic Diary (Dragon Quest V) [English] {doujin-moe.us}
(Reitaisai 14) [Mugendai (Humei)] Onnanoko Doushi nante Zettai Okashii!! | It's Absolutely Weird When It's Between Women (Touhou Project) [English] [Fellowship of Freelancers]
(SC33) [UDON-YA (Kizuki Aruchu, ZAN)] SWEETISH FELLOW (Fate/stay night) [Chinese] [322漢化]
(C84) [Kacchuu Musume (Yukiyanagi)] Shingeki no Kenkyuu | Attack on Research (Shingeki no Megami) (Shingeki no Kyojin) [English] [CGRascal]
(C76) [CLOVER (Kojima Saya)] R In -Inaba Ryoujoku- (Touhou Project)
[Zonda] Fellatio Kenkyuubu Ch. 2 | Blowjob Research Club Ch. 2 (COMIC Mugen Tensei 2021-07) [Chinese]【羅莎莉亞漢化】
Enkou Ojisan | Mister Enkou | El señor Enkou I
(C84) [Mimippu (Izumimipu)] Koibito Gokko o Shimasenka? | Why Don't We Pretend to Be Lovers (Touhou Project) [English] [Fellowship of Freelancers]
[Hara Shigeyuki] Binyuchousain Ayako | Busty Researcher Ayako [English] {Tadanohito} [Digital]
Binyuchousain Ayako | Busty Researcher Ayako
Brainwashed Princess and Fellows
[Yi Hyeon Seok] Refrain Love Ch.1-15 (English) (YoManga) (Ongoing)