Hiiro Kenkyu

[Nyoninka Kenkyuujo (milda7)] Shin Kyousei 5-nen Make

Adult! Fushigi Kenkyuubu 5~8 Soushuuhen

(Houraigekisen! Yo-i! & Gunreibu Shuho Goudou Enshuu 3Senme) [Newtype Kenkyuujo (Kotowari)] Ichiban Image Video ga Niau Kan (Kantai Collection -KanColle-)

(C87) [Nightmare Express -Akumu no Takuhaibin-] Yokubou Kaiki Dai 511 shou -Kyokujou★Shota Zenritsusen Goumon Kenkyuusho・Shounen ShaseiKei-

(C80) [Digital Accel Works] INAZUMA Jiyuu Kenkyuu (PreCure)

Hiiro no Kokuin 1

Enkou Kanojo to Kengakukai 2

[Hiiro no Kenkyuushitsu (Hitoi)] April Fools' Day (Original) [Chinese] [無邪気漢化組]

[Hiiro no Kenkyuushitsu (Hitoi)] Mask Haishin Konoha-chan [Chinese] [無邪気漢化組]

[BAKA to HASA me (Tsukai You)] Hiiro (K-ON!) [Digital]

[Kuromahou Kenkyuujo (Nukaji)] Reitaisai Off-Pako (Touhou Project) [Digital]

[Tanaka Decilitre] Akira-kun Kenkyuu Report | Akira-kun's Lab Report (Bessatsu Comic Unreal Nyotaika H wa Tomerarenai Vol. 1) [English] [desudesu] [Digital]

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

Bisyoku Kenkyuukai no 〇-men Kenkyuu

[Goban] Chichiiro Toiki [Chinese] [風與黑暗掃圖]

Onimusume Seikyouiku Hajimemasu

Yoku Shiranai Hito ni wa Youjin Shinaitone

[Kanadzuki] Himitsu no Kenkyuukai | 秘密研究会 (COMIC GAIRA Vol. 11) [Chinese] [莉赛特汉化组]

[Raijinkai (Haruki GeNia)] Jintoku No Kenkyuu 4 [English] [EHCOVE]

(Kouroumu 4) [Newtype Kenkyuujo (Kotowari)] Tenshi no Kaikata Shitsukekata (Touhou Project)

(C68)[Matsumoto Drill Kenkyuujo] Komakin (ToHeart 2)

[Datsuryoku Kenkyuukai (Kanbayashi Takaki)] Boku ga Shihai Suru Senpai [Digital]

[Takurou] Rica no Kenkyuushitsu ~Chiteki na Rikeijo no Seitai~ [Chinese]

(CR36) [Matsumoto Drill Kenkyuujo (NAGANOON, Nasu)] GC -Garbage Collection-

Okaruto Kenkyuukai | Club de estudio de lo oculto Ch. 6

Yumemiru Anal

[Chi-Ra-Rhyzhm (Hidaka Toworu, Mutsuki Hiiro, Shiigetsu Yuu)] Karen no Matome (Bakemonogatari) [Digital]

[Takurou] Rika no Kenkyuushitsu | Rika's Laboratory Ch. 1-4 [English] [Crystalium]

(Shota Scratch 20) [Datsuryoku Kenkyuukai (Kanbayashi Takaki)] Fujun Kankei [English] [Forgotten Gem Box]

(C86) [Tsurupeta Kenkyuusho (Various)] Tsurupeta Kenkyuu Houkokusho 009

[Nyoninka Kenkyuujo] Onna Ni Sareta Yuusha Rya [Re-Ordered]

[Kuromahou Kenkyuujo (Nukaji)] Aniki to Kanojo no Benkyoukai (Digital)

(Kouroumu 7) [Newtype Kenkyuujo (Kotowari)] Futo-chan no Futomomo Surisurishi-tai (Touhou Project)

Rika no Kenkyuushitsu Report File Choujin ni Naru X

(C92) [Amiryo (Naoko)] Ichinose Shiki no Seitekijoudou Kenkyuu (THE IDOLM@STER CINDERELLA GIRLS)

(C82) [Kurage Kenkyuusho (Chouchin Ankou)] Roko-chan to Kana-chan no Ochuusha Enkou Video (Hamtaro)

(C86) [Naruto Kenkyu Sha (Hisakabe Oto)] Hizamakura de Gohoubi (Dream C Club)

[bose no Doujin Manga Kenkyuujo (bose)] Kankaku no Paraphilia ~Nikushokukei JK-tachi ni Chinpo no Kankaku o Shihai Saretara~

[Newtype Kenkyuujo (Kotowari)] Gokousen Sando wa Ikaga Desu ka? (Kantai Collection -KanColle-) [Digital]

[Datsuryoku Kenkyuukai (Kanbayashi Takaki)] Switch [Digital]

[Hiiro no Kenkyuushitsu (Hitoi)] Ochiba Nikki [Digital]

(C85) [Minori Kenkyuujo (Minori Kenshirou)] Geroko-chan to Chikubiko-chan [Chinese] [個人漢化]

Ochiba Nikki Natsume Nae Hen 2

(C68)[Matsumoto Drill Kenkyuujo] Heart Faction (ToHeart 2)

Yumi to Ofuton no Naka de Ichaicha Suru Hon

(C86) [Naruto Kenkyuusha (Hisakabe Oto)] Hizamakura de Gohoubi (Dream C Club)

[Kuromahou Kenkyuujo (wizakun)] Kiseki no Sekai (Touhou Project) [Digital]

(Reitaisai 9) [Newtype Kenkyuujo (Kotowari)] Tenshi no Kaikata Shitsukekata CLIMAX (Touhou Project)

[Kamitou Masaki] Okaruto Kenkyuukai - Michi to no Souguu -

Erina-sama no Renai Kenkyuukai. 2

[Minori Kenkyuujo (Minori Kenshirou)] Jitsuzai Hisesshoku Shoujo [2019-01]

(C57) [Raijinkai (Haruki Genia)] Jintoku No Kenkyuu 9

(C91) [SOUND MILK (Otochichi)] Mahou Tsukai Sakusei Kenkyuu (Mahou Tsukai Precure!) [Chinese] [WA個人漢化]

(J.GARDEN 41) [Tanakana (Tanaka Natsumi)] Nekketsu! Occult Kenkyuubu

[Datsuryoku Kenkyuukai (Kanbayashi Takaki)] Fujun Kankei 02 [Digital]

(Reitaisai 8) [Newtype Kenkyuujo (Kotowari)] Onee-chan no East (Touhou Project)

(C70) [Matsumoto Drill Kenkyuujo (Naganoon)] Tamani wa nai no mo ii janai (Utawarerumono)

COMIC MUJIN 2010-02

[Datsuryoku Kenkyuukai (Kanbayashi Takaki)] Bitch o Otosu Niha [Chinese] [CE家族社] [Digital]

[Nyoninka Kenkyuujo (milda7)] Josou Dorei Gakuin - Sodomized Feminized Mazo Teacher

[Hiiro no Kenkyuushitsu (Hitoi)] Ochiba Nikki Another Page [Digital]

[R-9 no Kenkyuushitsu (R-9)] Magic Magic Magic Cha^3 (Akazukin Chacha)

Erina-sama no Renai Kenkyuukai. 2 | Erina-sama's Love Laboratory. 2

[Sanbun Kyoden] Hiiro no Koku | Scarlet Moment Vol.1 [English] [Brolen + Faytear]

[Ayano Rena] Siscon - Sister Complex

Inyou Kaidan Ningen Syorijou Taimaroku

(C93) [Newtype Kenkyuujo (Kotowari)] 17 Kuchikutai no Merry Christmas (Kantai Collection -KanColle-)

[Sanbun Kyoden] Hiiro no Koku Kanzenban | 緋色之刻 完全版 [Chinese]

hiiro no tui to muku no miya

Ochiba Nikki Another Page 4

[Nyoninka Kenkyuujo (milda7)] Naomi no Akuheki

(C94) [Minori Kenkyuujo (Minori Kenshirou)] Jitsuzai Hisesshoku Shoujo Junbigou [Chinese] [沒有漢化]

[Datsuryoku Kenkyuukai (Kanbayashi Takaki)] Aniki ni Urarete Hitobanjuu [Digital]

(Jabjab Maidoari! 6) [Hihiirokane (Macaroni)] Hana Kishi no Kyuujitsu (Flower Knight Girl)

NeuTRal Actor3

(C95) [Hiiro no Kenkyuushitsu (Hitoi)] NeuTRal Actor 2

Ochiba Nikki

Kimi ga Mienakutatte

Adult! Fushigi Kenkyuubu 9

[POYAHCHIO (various)] Kakutouko Vol.3 (various)

Hiiro no Tui to Muku no Miya ver.2.00

[Raijinkai (Haruki Genia)] Jintoku No Kenkyuu 11

(C58) [Jiyuu Shuppan Kenkyuusho, Karashi Mentaiko (Hiraki Naori, Kai Kousen)] MENTAIKO Rabuhina (Love Hina)

[Kuromahou Kenkyuujo (Nukaji)] Wareware wa Osanainode (Kemono Friends) [Digital]

(C57) [Tsurupeta Kenkyuusho (Hoshino Fuuta, Okaya Hitsuji)] Hoshino Fuuta no Oekaki Book (Various)

Hiiro no ano musume nya te ga desenai

(CT25) [Kuromahou Kenkyuujo (wizakun)] Akatsuki-chan niwa Mada Hayai - Too Young to Know for Akatuki (Kantai Collection -KanColle-)

(C94) [Hiiro no Kenkyuushitsu (Hitoi)] NeuTRal Actor [Chinese] [无毒汉化组]

April Fools' Day

(C70) [Matsumoto Drill Kenkyuujo (Naganoon)] Tamani wa nai no mo ii janai (Utawarerumono) [Chinese] [无毒汉化组] [Decensored]

(Kawaii Boku wa Muteki desu yo! 2) [Naruto Kenkyu Sha (Hisakabe Oto)] Producer-san wa Boku to Issho ni Ofuro Hairitai no desu ka? (THE IDOLM@STER CINDERELLA GIRLS)

Natsuyasumi no jiyuukenkyu Riko choukyou 1 kaime

[PINK SQUARE (Ousawa Hiroyuki)] Hiiro no Kokuin 1 (Gundam Wing)

[Matsumoto Drill Kenkyuujo] maMAmama! [Digital]

(COMIC1☆11) [Showa Saishuu Sensen (Hanauna)] Kamiyama Koukou Omanko Kenkyuukai Katsudou Kiroku (Hyouka)

[Kagaku Bishoujo Kenkyuusho] Mugen no Monnyuu (Mugen no Frontier)

(C95) [Hiiro no Kenkyuushitsu (Hitoi)] NeuTRal Actor 2 [English] [Ruru Scanlations]

[Matsumoto Drill Kenkyuujo (Naganoon, Kazumi Yoshiyuki)] Oshiri no Ookii Akagi-san ni Oishiku Itadakaremashita (Kantai Collection -KanColle-) [Digital]

Majo Ikusei Gakuen

(COMIC1☆15) [Kakohimenoutuwa (Yuumazume)] Adult! Fushigi Kenkyuubu (Atsumare! Fushigi Kenkyuubu)

(COMIC1☆20) [Kakohimenoutuwa (Yuumazume)] Adult! Fushigi Kenkyuubu 4 (Atsumare! Fushigi Kenkyuubu)

(C90) [Naruto Kenkyuusha (Hisakabe Oto)] Bi-SHUN (Bakuon!!)

[RINARINA (Shima Mitsuru)] Imouto Kenkyuu Nisshi 4 (Sister Princess)

(C87) [Minori Kenkyuujo (Minori Kenshirou)] Calpis no Awa | Soda Bubbles [English] =LWB=

(COMIC1☆11) [Showa Saishuu Sensen (Hanauna)] Kamiyama Koukou Omanko Kenkyuukai Katsudou Kiroku (Hyouka) [chinese] [失去鸡鸡后的我之:被打开了新世界的大门后从获新生汉化]

(C73) [Kaiten Sommelier (13.)] 20 Kaiten Shiritsu Risshin Gakuen Gijutsu Kenkyuukai ~Zenritsusen Massage to Koumon Aibu.

(SC56) [Ajisaidenden (Kawakami Rokkaku, Takanashi Rei)] Kazamori Hakase no Chotto Ecchi na Kenkyuu ~Kouhen~ (UN-GO) [Chinese] [沒有漢化]

(C82) [Datsuryoku Kenkyuukai (Kanbayashi Takaki)] Shikotama!

(C90) [Shironegiya (miya9)] Dr. Boruzebu no kenkyu nisshi katorin no bai (Ragnarok Online)

[Naruto Kenkyu Sha (Hisakabe Oto)] SWEET NURSING Full Version (THE IDOLM@STER CINDERELLA GIRLS) [Digital]

(C94) [Sniff Dogs (Ujiie Moku)] Pedoou to JS Anal Kenkyuukai (Ryuuou no Oshigoto!) [English] [JOchita]

Nama Onaho Konoha-chan

hiiro no tui to muku no miya

[HOYA&朴敏]交換遊戲 (交换游戏 wife swap game)_第四部分

(J.GARDEN 31) [Datsuryoku Kenkyuukai (Kanbayashi Takaki)] Soremade to Korekara | Until Then and from Now On [English] [alparslan]

NeuTRal Actor3

[Jairou] Nanika Ayashii Eizou Kenkyuu-bu Scene:01 Pakopako Yagai (Ran) Kouryuukai! | Something Unusual About This Film Studies Club - Scene:01 Outdoor Sex (Orgy) Meetup (COMIC MILF 2017-12 Vol. 39) [English] [Digital]

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

[Takurou] Rika no Kenkyuushitsu Report File Choujin ni Naru X (COMIC HOTMiLK 2014-01) [English] [Crystalium]

(COMIC1☆6) [Ajisaidenden (Kawakami Rokkaku, Takanashi Rei)] Kazamori Hakase no Chotto Ecchi na Kenkyuu (UN-GO) [Chinese] [沒有漢化]

[Datsuryoku Kenkyuukai (Kanbayashi Takaki)] UNLIMITED [Digital]

(COMIC1☆7) [Datsuryoku Kenkyuukai (Kanbayashi Takaki)] Aniki ni Urarete Hitobanjuu 2 | My Brother Sold Me, So I Got Fucked All Night Long 2 [English] =SW=

69 2003 Summer

[Kotodama Kenkyuukai] Kyuuseishu Kyuuseichou (Death Note)

[さくらひいろ] BOX-第4話ー

[Datsuryoku Kenkyuukai (Kanbayashi Takaki)] Ohayou! Seitokaichou Miyazawa-kun [Digital]

(C82) [Saikasou Seiteki Shoudou Kenkyuukai (Various)] Boku no Kangaeta Saikou no Loli Babaa

(C92) [Minori Kenkyuujo (Minori Kenshirou)] Chiisana Puffy 1 [Chinese] [沒有漢化]

(C88) [Datsuryoku Kenkyuukai (Kanbayashi Takaki)] Ore no Shinyuu wa Nanika ga Okashii [Chinese] [Yaoi Culture汉化组]

[Hiiro no Kenkyuushitsu (Hitoi)] Ochiba Nikki [Chinese] [無邪気漢化組] [Digital]

(C82) [Datsuryoku Kenkyuukai (Kanbayashi Takaki)] Shikotama! [English]

(C83) [Minori Kenkyuujo (Minori Kenshirou)] Kichikubi Musume [Chinese] [個人漢化]

[Kuromahou Kenkyuujo (Nukaji)] Shuujuu Gyakuten (Touhou Project) [Digital]

(C93) [Minori Kenkyuujo (Minori Kenshirou)] Pouty Pukey Smile [Chinese] [沒有漢化]

(C94) [Minori Kenkyuujo (Minori Kenshirou)] Jitsuzai Hisesshoku Shoujo Junbigou | Really Oblivious Girl - Prelude [English] [maipantsu]

[Jinbo Hitode] Fuck student Ch.1-5 (End)

(C94) [Hiiro no Kenkyuushitsu (Hitoi)] NeuTRal Actor [English] [constantly]

[AXIS (AXZ)] Kanojo No Kenkyuu (Trigun)

[Datsuryoku Kenkyuukai (Kanbayashi Takaki)] Anraku Shidou [Digital]

[Matsumoto Drill Kenkyuujo] Akuochi | Fallen to the Dark Side (COMIC X-EROS #5) [English] {desudesu}

[Matsumoto Drill Kenkyuujo] maMAmama! [English] [Decensored] [Otokonoko Scans]

(C90) [Neko wa Manma ga Utsukushii (Hisasi)] Erina-sama no Renai Kenkyuukai. (Shokugeki no Soma)

(C56) [Raijinkai (Haruki GeNia)] Jintoku No Kenkyuu 8 [English]

[Muchin] Sakura-chan no Jiyuu Kenkyuu 1 | Sakura-chan's Free Study 1 [English]

[Kuromahou Kenkyuujo (Nukaji)] Imouto no Kareshi ga Kawaii no de [Chinese] [Digital]

[Kaishinshi] Jiyuukenkyuubu (Juicy No. 12 2016-01) [English] {NecroManCr}

(Reitaisai 7) [Newtype Kenkyuujo (Kotowari)] Toramaru P! (Touhou Project)

[Kuromahou Kenkyuujo (wizakun)] Kiseki no Sekai (Touhou Project) [Digital] [Chinese] [甜族星人x我不看本子汉化]

Cosplay 2002

Ninjutsu Kenkyu + Omake CG