[Nakami Yoshikage] "Sudden Shock! Female Investigator Asuka"
Mahou Tokusou Greedia3 - Magical Investigator Greedia3
[Hiratsura Masaru] Sennyuu Sousakan Erika | Sneaking Investigator Erika (COMIC SIGMA 2008-03 Vol. 17) [English] [SaHa]
[Jamming] Kyonyuu Sousa-kan Yura - Bitch Order | Yura Big Boobs Investigator - Bitch Order [English] [Raknnkarscans]
[Yoru no Oto] Woman Investigator K - Mayaku Sousa Hen | Woman Investigator K - Narcotics Investigation (Slave Heroines Vol. 9) [English] {doujin-moe.us}
Mona (uncensored)
Ane Kyun! My Sweet Sweet Elder Sister
Bogo to Nick no Yarisugi Sousa | The investigation of Bogo and Nick
Futsuu no Shufu ga Fuuzoku ni Ochita Riyuu ~Musuko Hen~ Sono Ni
Busty Married Woman Investigator Yuka
[ratatatat74] Closed investigation journal (League of Legends) [English] [colored]
[Nakami Yoshikage] Taima Sousakan Sanae ~Shokushu Ingyaku~ | Demon Investigator Sanae (Rider Suit Heroine Anthology Comics 2) [English] [SaHa]
[Jet Yowatari] Tokumu Mayaku Sousakan Linda | Special Narcotics Investigator Linda (Sennyuu Sousakan Anthology Comics) [English] {doujin-moe.us}
The Roasted Empire 2-the Investigation
Closed investigation journal
[Saimin! Pikatto House (Tetsuya, Routa)] Saimin Shihai [Sumi] ~Rias no H na Torishirabe~ | Hypnosis Control ~Rias's Ecchi Investigation~ (Highschool DxD)
[Saimin! Pikatto House (Tetsuya, Routa)] Saimin Shihai [Sumi] ~Rias no H na Torishirabe~ | Hypnosis Control ~Rias's Ecchi Investigation~ (Highschool DxD) [English] (Trinity Translations Team)
Mina Ishihara, e Investigation Division (english)
[OHKOSHI Koutarou] - Detective Investigating Bizarre Case (Ryouki Keiji MARUSAI) - [ENGLISH]
[N.N.F.S (Otabe Sakura, Noba, Shikage Nagi, Araiguma, Inuboe)] Tomoe Mami 100P (Puella Magi Madoka Magica)
[Sawada Daisuke] Hitoduma Tantei no Chinkenpo | Married Investigator's Chinkenpo (COMIC Shingeki 2011-01) [English] [SaHa]
[Nekomata Naomi] Hadaka no Tsukiai | Naked Association (Futanarikko LOVERS Vol. 6) [English] [YQII] [Decensored]
Atlantis Investigation
Undercover Drug Investigator Monica & Jita
[Namanama Shandy Gaff (nf4)] Atlantis Investigation (Amelia Watson, Gawr Gura) [Digital] [English]
Tokumu Mayaku Sousakan Linda | Special Narcotics Investigator Linda
[Tokisana] Undercover Investigator Suzu (English)
[Koio Minato] Tomato Club 2
[Kuruma Ebi] Chousa File H - Investigation File
Shippai! Otori Sousa | Failure! Investigation Bait
[ReDrop] Undercover Investigator Atsuko Saejima [English] =LWB=
Okitsune-sama to Negaigoto
Tabete wa Ikenakatta Niku
Shousa, Otori Sousa o Suru | Group Molester Decoy Investigation
- Warui ko Unicorn
Propose Daisakusen
[Sakaki Naomoto] Tokumei Chikan Otori Sousahan | Special Molester Decoy Investigation Squad Ch. 1-6 [English] {Doujins.com}
Galaxy Investigation Agent Eira
[Sakaki Naomoto] Tokumei Chikan Otori Sousahan Ch.1 | Special Molester Decoy Investigation Squad Ch.1 [English] {Doujins.com}
[Sakaki Naomoto] Tokumei Chikan Otori Sousahan | Special Molester Decoy Investigation Squad Ch. 1-3 [English] {Doujins.com}
Paizuri Princess CH3
(Futaket 14) [Akuochisukii Kyoushitsu (Akuochisukii Sensei)] Ochinpo Miko Anyaku ~ Guardian Kanraku ~ (Granblue Fantasy)
(C84) [Waffle Doumeiken (Tanaka Decilitre)] Fake Lovers (Nisekoi) [English] {doujin-moe.us}
Taima Sousakan Ayano (Demon Investigator Ayano) [ENG]
TS Shoujo Haruki-kun
[Namanama Shandy Gaff (nf4)] Atlantis Investigation (Amelia Watson, Gawr Gura) [Chinese] [白上フブキ.eth×真不可视汉化组] [Digital]
(C75) [Shallot Coco (Yukiyanagi)] Yukiyanagi no Hon 18 Chun-Li Keiji no Oppai Sousa | Detective Chun-Li's Boobie Investigation (Street Fighter) [English] [Hentai from Hell]
[Jamming] Kyonyuu Sousa-kan Yura - Bitch Order | Yura Big Boobs Investigator - Bitch Order Ch. 1 [English] [Raknnkarscans]
Uwasa Saguri Kouhen | Rumor Investigation - Part Two
[QUDA] Undercover Drug Investigator Monica & Jita
Tokumei Chikan Otori Sousahan | Special Molester Decoy Investigation Squad Ch. 1-3
Three Days
[Hattori Masaki] Koneko na Kanojo + Karaoke H na Kanojo
(C94) [Kaiyuu Kikaku (Suzui Narumi)] Ookiku Natte mo Issho ni Isasete (Kantai Collection -KanColle-)
Bind!! 2
[Kloah] Chichi Katajikena Sousakan | Shameless Breast Investigator (COMIC Anthurium 013 2014-05) [English] {Pluto}
[Birooon Jr.] That Girl, I and A Proportion-Exchanging Pen [English] [Cid's Premium]
Saimin Shihai ~Rias no H na Torishirabe~ | Hypnosis Control ~Rias's Ecchi Investigation~
[eltole] Busty Married Woman Investigator Yuka (ANGEL Club 2018-03)
Sexy Undercover Investigation! Don't spread it too much! Lewd TS Physical Examination Part 1
[Saikoro Steak] Josousakan Saeko | The Woman Investigator Saeko
Shouten Sasete Kudasai
(SPARK7) [natural calamity (Kurohoshi Hachiko)] Kuroko to Kagami to Tokidoki Nigou to (Kuroko no Basuke)
COMIC Megamilk 2011-04 Vol. 10
Kyonyuu Sousa-kan Yura - Bitch Order | Yura Big Boobs Investigator - Bitch Order Ch. 1
Nyotaika Sousa sarechimatta | Gender Bender Investigation
[ratatatat74] Closed investigation journal (League of Legends) [English]
(C75) [Nounai Kanojo (Kishiri Toworu)] Zoku Kyouran Kazoku Yawa (Kyouran Kazoku Nikki) [Digital]
Ganyu-chan's investigation gone horn
Water Type Inter-Species Girl's Tentacle Investigation
[NO.Gomes] Gravity Die - TS School Infiltrating Investigator: The Shameful Stripshow (TS Gakuen Sennyuu Sousakan: Chijoku No Stripshow) (English)
Towako 10
Nandemo Chousa Mama Shizue | The All-Around Investigator Momma, Shizue
CLUB DE INVESTIGACIÓN CIENTÍFICA
Hypnosis Control ~Rias's Ecchi Investigation~
Sexy Undercover Investigation! Don't spread it too much! Lewd TS Physical Examination Part 2
Tokumei Chikan Otori Sousahan Ch.1 | Special Molester Decoy Investigation Squad Ch.1
Bijin Kensatsukan Hamerare Chijoku Sousa | Beautiful Prosecutor's Framing and Rape Investigation
Egao o Sakasete Ch. 3
Super de Hitozuma ni Innen Tsukete? | Investigating a Married Woman on Shoplifting Charges
Busty Married Wife Infiltrates Investigator·Aya
(C84) [Peθ (Mozu)] Closed Sky Vol. 1&2 (Strike Witches)
[Chuuka Naruto] Onna Sousakan Choukyou Rensa | Woman Investigator Training Link [English] [SaHa]
[natuotome] kurobenino rankaku (touhou)
[Matsuyama Hayate, Hitotsuki Katagiri] Sexy Undercover Investigation! Don't spread it too much! Lewd TS Physical Examination
(Shuuki Reitaisai 4) [110-GROOVE (Itou Yuuji)] Akyuu to Kosuzu no Itte miyou Yatte miyou (Touhou Project) [English] {doujins.com}
Chichi Katajikena Sousakan | Shameless Breast Investigator
Tokumei Chikan Otori Sousahan | Special Molester Decoy Investigation Squad Ch. 1-2
Fellatio Kenkyuubu | Departamento de Investigación de las Felaciones Ch. 1
Sexy Undercover Investigation! Don't spread it too much! Lewd TS Physical Examination
Gyaru Hakase no Himitsu Kenkyuu | Gyaru Professor’s Secret Investigation
Uwasa Saguri Zenpen | Rumor Investigation - Part One
TS Detective Niizuma Hiromi Investigate the missing college student case!
Crime Scene Investigation - Takeshi Matzu
姫剣繚乱 sample
Crime Scene Investigation - Takeshi Matsu (Bara)
(C85) [Algolagnia (Mikoshiro Honnin)] Henkyakuzumi 3 [Chinese] [巫毒汉化组]
Amaka's Acorasia WHITE SIDE Episode 2
(C90) [Annin (Tooka)] Isis Endure Pain! (Fantasy Earth ZERO)
[CRAFT (Kiliu)] Nandemo Chousa Mama Shizue-san | The All-Around Investigator Momma Shizue-san [English] [The Chrysanthemum Translations] [Digital]
[Ankoman] Muzan Sousakan ~Ryouka & Akari~ | Misery Investigators ~ Ryouka & Akari ~ (Seigi no Heroine Kangoku File Vol. 10) [English] [stnkmnsd] [Digital]
The Kamoshida Investigation
[Sakaki Naomoto] Tokumei Chikan Otori Sousahan | Special Molester Decoy Investigation Squad [English] {Doujins.com}
21Kaiten Maid no Tasogare
[Jam Ouji (Jam Kingdom)] Soumu Ma no Arenjimento (low quality scans)
Megami Jiru 7 ~Imouto - Shuurai~
Himmel-taso ni oshioki suru hon
Sudden Shock! Female Investigator Asuka
[Almarosso] Manbiki G-men to SEX suru | Having Sex with the Loss Prevention Investigator [English] [desudesu]
[Tobakendoubu (Mabo Nasu)] Okinami ga Ochiru made (Kantai Collection -KanColle-) [Digital]
Federal Anti-Groping Investigator Captured - The Trapped Officer
(C75) [Mushimusume Aikoukai (ASTROGUYII)] Astro Works Chronicle (Various)
[Oogoshi Koutarou] Ryouki Keiji Marusai - detective investigating bizarre case;MARUSAI -
(Bokura no Love Live! 2) [Sweet Pea, COCOA BREAK (Ooshima Tomo, Ooshima Towa)] NicoMakiss! (Love Live!) [English] [NHFH&GiB]
Detective Chun-Li Boobie Investigation
Mahou Tokusou Greedia4 - Magical Investigator Greedia Final
[eltole] Busty Married Woman Investigator Yuka (ANGEL Club 2018-03) [Chinese]
[Zarigani Arms] Aloerosy (Muhyo and Roji's Bureau of Supernatural Investigation)
[Sakaki Naomoto] Tokumei Chikan Otori Sousahan | Special Molester Decoy Investigation Squad Ch. 1-2 [English] {Doujins.com}
[Haitukun] ひとづまフタコマ Vol. 1-15 (Ongoing)
[eltole] Busty Married Wife Infiltrates Investigator·Aya (ANGEL Club 2018-06) [Chinese]
Decoy Investigator Kyouka: Cosplay Party Infiltration
Goblin Prison Investigative Report
(SC52) [Studio ParM (Kotobuki Utage)] PM29 Chichi Imouto 2 (Ore no Imouto ga Konna ni Kawaii Wake ga Nai)
PLUS-Y Vol. 3
Which came first, the crow or the egg?
[kupala] Jakume Torareru Chikan Sousakan -The Trapped Officer- | Federal Anti-Groping Investigator Captured - The Trapped Officer [English] {doujin-moe.us} [Digital]
(C67) [LiZ (Satomi Hinako)] Windfall (Tsuki wa Higashi ni Hi wa Nishi ni)
(C60) [Nakayohi Mogudan (Mogudan)] Copybon 1 (Neon Genesis Evangelion)