Ekicon Research Society

(C71) [Secret Society M (Kitahara Aki)] Kinpatsu Tsuma no Toriko (Soul Calibur) [English] [CGRascal]

(C43) [Secret Society M (Kitahara Aki)] Hiru Ga Yoru Ni Utsuru Koro (Bishoujo Senshi Sailor Moon)

(C88) [Secret Society M (Kitahara Aki)] Venus ga Oji-san ni Camera Mesen de Makuwararete Mawasaremashita. (Bishoujo Senshi Sailor Moon) [Chinese] [无毒汉化组]

Desperate Collapse Invisible Society

(C81) [Secret Society M (Kitahara Aki)] G-AGES (Gundam AGE) [English]

Konya wa Minako o Okazu ni Shitai.

(C88) [Secret Society M (Kitahara Aki)] Venus ga Oji-san ni Camera Mesen de Makuwararete Mawasaremashita. | Sailor Venus - Venus Had Her Hymen Broken and Was Gang Raped by Old Men on Camera. (Bishoujo Senshi Sailor Moon) [English] [doujin-moe.us]

[Hara Shigeyuki] Binyuchousain Ayako | Busty Researcher Ayako [English] {Tadanohito} [Digital]

Kousai Keiken Hitori Keiken Ninzuu 13-nin.

[Maomi Leon, uroco] Souryo to Majiwaru Shikiyoku no Yoru ni... 2

(C77) [Tsurupeta (Various)] Tsurupeta Kenkyuu Houkokusho "Shin Hissatsu Waza no Kyoufu " - Turupeta Research Report

(C79) [Secret Society M (Kitahara Aki)] Kamotsusen no Kousyuu Benjo | A Warship's Public Toilet (Gundam Unicorn) [English] {Tsuine}

JS Kenkyuukai | JS Research Seminar

[Kakizaki Kousei] Mesuiki ga Gimuzukerareta Yasashii Shakai -Kouhen- | A Gentle Society Where Bitchgasm is One's Duty, Part 2 (Girls forM Vol. 20) [English] [Dorofinu] [Digital]

Kyoushi no Koi Seito no Ai - SIDE:KEI | A Teacher's Desire... A Boy's Love SIDE_KEI

Fellatio Research Department | Fellatio Kenkyuubu - Ch.01

(C52) [Secret Society M (Various)] Amai Mitsu no Imashime (Darkstalkers, Dororon Enma-kun)

COMIC Potpourri Club 2006-08

Shoutai Bare no Nikubenki w Kikenbi NN de Zettai Haramasemasu

(C56) [Secret Society M (Kitahara Aki)] Shintaku no Toriko (Soul Calibur)

(C37) [Secret Society M (Kitahara Aki)] Anice 2 Gekkabijin (Sonic Soldier Borgman)

(C75) [Secret Society M (Kitahara Aki)] Zetsubou no Genkai | Limit of Despair (Super Robot Wars) [English]

(C80) [Digital Accel Works (INAZUMA)] INAZUMA Jiyuu Kenkyuu | INAZUMA Research Project (PreCure) [English] {5 a.m.}

Adult Goods Tanchiki ~Machi no Inran Onna o Research Seyo~

Research of Barnaby Brooks Jr.

(SC65) [NEONEET Society (Various)] NEET M@STER ANZU (THE IDOLM@STER CINDERELLA GIRLS) [Chinese] [脸肿汉化组]

[ryoma] Zecchou Counter! | Climactic Counter! (COMIC Megastore 2011-06) [English] =Team Vanilla=

Kaidan Teishoku

(C79) [秘密結社M (北原亜希)] 貨物船の公衆便女 (機動戦士ガンダムUC)（Chinese）

[Homing] Chou-Manzoku Delivery -Maid Gohoushi Course- (COMIC RiN 2010-05) [English] {Dame!trans}

(C85) [Secret Society M (Kitahara Aki)] HOW TO BUILD NIKUBENKI (Gundam Build Fighters)

Onani Ippanka Shakai | Pro-Masturbation Society

[Hanadi] Kichiku

(C89) [Secret Society M (Kitahara Aki)] Venus VS Chuunen Dansei Kyouyu (Bishoujo Senshi Sailor Moon)

Tensei Shitara Shokushu Youma datta Ken

(C63) [MUSASABIDO (Bakuchin)] Research of a maid

[Himitsu Kessha M (Kitahara Aki)] Tokimeki gurubi (Tokimeki Memorial)

[Himitsu Kessha M (Kitahara Aki)] Sweet～GOOD-BYE MY SWEET PAIN～ (The King of Braves GaoGaiGar)

(C66) [Himitsu Kessha M (Kitahara Aki)] ZEON Lost War Chronicles (Mobile Suit Gundam)

[Aoi Hitori] Onee-San No Hazukashiikoto

Beauty Pretty Society

(C73) [Secret Society M (Kitahara Aki)] Doukoku no Ori (CLAYMORE)

(C49) [Secret Society M (Kitahara Aki)] Tokimeki Groovie - forever with you (Tokimeki Memorial)

Mercury no shojo soushitsu de ippatsu nu kitai

[Kawady MAX] Shoujo Hanabi ~Nirenpatsu~ (COMIC Magnum X Vol. 19) [Digital]

(C78) [Secret Society M (Kitahara Aki)] ZEON LostWarChronicles "Invisible Knights no Nichijou" & "Elran Kanraku." (Gundam)

[Dokurosan] Eiken Lovers | Movie Research Lovers (COMIC Tenma 2009-05 Vol. 132) [English] [Brolen]

Utaha Another Bad End

(C80) [Secret Society M (Kitahara Aki)] Anekishi no Shojo wa Hei-tachi no Mae de Chirasareta. (Super Robot Wars Z 2nd) [Chinese] [女騎士護衛員個人漢化]

Dying flower cemetery (Shoujo Kakumei Utena)

Nottori Toki ni Okiru Fuzuiiundo to Kinniku no Shikan | Why It's Better to Possess Someone at the Toilet

[SOUND MILK (Otochichi)] Mahou Tsukai Sakusei Kenkyuu | Witch's Semen Milking Research (Mahou Tsukai Precure!) [English] [ATF] [Digital]

Attack on Research

Kamiyama Koukou Omanko Kenkyuukai Katsudou Kiroku | Kamiyama Highschools Vagina Research Society Activity Record

(C61) [All Japan Elegan-Society (Yahazama Hitoshi)] Gunjin Syohgi 2 (Gundam Wing)

(C76) [Himitsu Kessha M (Kitahara Aki)] Kamen Yuutousei to Hentai Shinshi. (Amagami)

(C62) [Secret Society M (Kitahara Aki)] Kyoushi no Koi Seito no Ai - SIDE_MIZUHO (Onegai Teacher)[English][Uncensored][Copy Of]

ZEON Lost War Chronicles - Gaiden no Daigyakushuu

(C50) [Himitsu Kessha M (Kitahara Aki)] Tokimeki Guru Bii ~Densetsu no Ki no Shita de~ (Tokimeki Memorial)

Futanari Kenkyuu Dousoukai | Futanari Research Club

(C47) [Secret Society M (Kitahara Aki)] Gesshoku (Darkstalkers)

SAILOR VENUS

[Dekochin Hammer] Shakai o Ikinuku Yuiitsu no Houhou | The Only Method of Surviving Society (Comic LO 2016-11) [English] {Mistvern} [Digital]

(C79) [Secret Society M (Kitahara Aki)] Kamotsusen no Koushuu Benjo (Gundam UC)

(C72) [Secret Society M (Kitahara Aki)] Utahime no Shouzou 4 (Dead or Alive) [English]

Mars Ninsin.

HOW TO BUILD NIKUBENKI

Tomodachi niha Kakushiteirukedo DoM no Hentai. H ni Michaa Kyoumi arimasu

Mahou Tsukai Sakusei Kenkyuu | Witch's Semen Milking Research

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

(C52) [Secret Society M (Kitahara Aki)] Tenjou Kakumei (Shoujo Kakumei Utena)

(C62) [Himitsu Kessha M (Kitahara Aki)] Kyoushi no Koi Seito no Ai - SIDE:KEI (Onegai Teacher)

(C85) [Secret Society M (Kitahara Aki)] HOW TO BUILD NIKUBENKI (Gundam Build Fighters) [Chinese] [魔劍个人汉化]

Helena-sama to Boku.

[Kawai Shun] Odoru! Shokushu kenkyūjo (Omake manga) | Dance! Tentacle Research Center (Bonus Story) [English]

(C70) [Himitsu Kessha M (Kitahara Aki)] ZEON Lost War Chronicles GCB (Gundam)

Konya wa Minako o Okazu ni Shitai.

Mercury no Shojo Soushitsu de Ippatsu Nukitai!

[Azuma Sawayoshi] Warera Ankoku Majutsu Aikoukai! | We Are The Black Magic Society (COMIC RiN 2011-03) [English] [Flatopia]

Mars o Chuunen Chinpo de Seiteki Sakushu Shitai!

[Hroz] Succubus no Ningen Kenkyuu | Human Research by a Succubus [English] [thetsuuyaku + 4dawgz]

Yoku Aru Kikkake to Hamarikata... | Wife's Cheating Vacation 1: Opportunities and Addictions

(COMIC1☆11) [Showa Saishuu Sensen (Hanauna)] Kamiyama Koukou Omanko Kenkyuukai Katsudou Kiroku | Kamiyama Highschools Vagina Research Society Activity Record (Hyouka) [English] [Doujins.com]

(C76) [Secret Society M (Kitahara Aki)] Kamen Yuutousei to Hentai Shinshi. (Amagami) [English] {CGrascal}

[Secret Society M (Kitahara Aki)] 25 Ji no Crescent (Bishoujo Senshi Sailor Moon)

(C87) [Secret Society M (Kitahara Aki)] Kousaka-kun Shinpai shinaide Watashi mou 【Maku】 nokotte nai kara (Gundam Build Fighters Try)

[Maka Fushigi] Gekisatsu! JS Collection

(CR17) [Secret Society M (Kitahara Aki)] CUTE de Ikou (Bishoujo Senshi Sailor Moon)

(C75) [Tsurupeta Kenkyuusho (Various)] Tsurupeta Kenkyuu Houkokusho "Kessen Zenya" - Turupeta Research Report

(COMIC1☆6) [Secret Society M (Kitahara Aki)] Senpai ga BENKI. (Ano Natsu de Matteru) [English] [CGRascal]

[Takahashi Note] Jiyuukenkyuu | Independent Research (COMIC LO 2015-11) [English] {5 a.m.}

(C38) [Secret Society M (Kitahara Aki)] Anice 3 - Rakuen no Shizuku (Sonic Soldier Borgman)

(C95) [Secret Society M (Kitahara Aki)] Shoutai Bare no Nikubenki w Kikenbi NN de Zettai Haramasemasu(^^) (Bishoujo Senshi Sailor Moon)

Mercury no shojo soushitsu de ippatsu nu kitai

[Nakatsugawa Minoru] Mama wa Moto Idol (Jun-ai Kajitsu 2009-07) [English] [biribiri]

Utahime no Shouzou 4

Mars Ninsin.

(C70) [Secret Society M (Kitahara Aki)] BITTERSWEET KISS (KiMiKiSS)

(C74) [Secret Society M (Kitahara Aki)] E.F.S.F.Lost War Chronicles 2 Ryouyuu Gekitotsu (Mobile Suit Gundam Lost War Chronicles)

(C72) [Secret Society M (Kitahara Aki)] Utahime no Shouzou 4 (Dead or Alive) [Chinese] [魔劍个人汉化]

(C71) [Secret Society M (Kitahara Aki)] ZEON Lost War Chronicles Hishokan Hen (Mobile Suit Gundam: Lost War Chronicles)

(C91) [Secret Society M (Kitahara Aki)] Ninshin Shichatta... Dareka "Tasukete". (Bishoujo Senshi Sailor Moon) [Chinese] [无毒汉化组]

[Secret Society M (Kitahara Aki)] Ōka-kyō Saki (Sakura Taisen 1)

(C67) [Secret Society M (Kitahara Aki)] Shintaku no Kairou (SoulCalibur)

(C77) [Secret Society M (Kitahara Aki)] Chuuko no Nene-san. | Second Hand Nene-san (Love Plus) [English] [darknight]

(C74) [MGW (Isou Doubaku)] BPS Beauty Pretty Society (Strike Witches)

Tensei Shitara Shokushu Youma datta Ken

(C49) [Secret Society M (Kitahara Aki)] Minako Keikaku VENUS PROJECT (Bishoujo Senshi Sailor Moon)

Shichu 10

(C61) [Secret Society M (Kitahara Aki)] Utahime no shouzou 2 (Dead or Alive) [English] [Fated Circle]

(C69) [Secret Society M (Kitahara Aki)] Shintaku no Toriko 3 (SoulCalibur)

[Hana Hook] Zenin Shikkaku - Hahaoya no Mesubuta Sex Choukyou Kiroku

(C90) [Secret Society M (Kitahara Aki)] Tomodachi ni Kakushiterukedo DoM no Hentai. H ni Miccha Kyoumi Arimasu (Bishoujo Senshi Sailor Moon)

4-shoku Ball Pen wa Midori ga Amaru