[Yoru no Oto] Woman Investigator K - Mayaku Sousa Hen | Woman Investigator K - Narcotics Investigation (Slave Heroines Vol. 9) [English] {doujin-moe.us}
[Almarosso] Manbiki G-men to SEX suru | Having Sex with the Loss Prevention Investigator [English] [desudesu]
[kupala] Jakume Torareru Chikan Sousakan -The Trapped Officer- | Federal Anti-Groping Investigator Captured - The Trapped Officer [English] {doujin-moe.us} [Digital]
[ReDrop] Undercover Investigator Atsuko Saejima [English] =LWB=
[Sawada Daisuke] Hitoduma Tantei no Chinkenpo | Married Investigator's Chinkenpo (COMIC Shingeki 2011-01) [English] [SaHa]
Taima Sousakan Ayano (Demon Investigator Ayano) [ENG]
[Nakami Yoshikage] Taima Sousakan Sanae ~Shokushu Ingyaku~ | Demon Investigator Sanae (Rider Suit Heroine Anthology Comics 2) [English] [SaHa]
[Hiratsura Masaru] Sennyuu Sousakan Erika | Sneaking Investigator Erika (COMIC SIGMA 2008-03 Vol. 17) [English] [SaHa]
[Tokisana] Undercover Investigator Suzu (English)
[Nakami Yoshikage] "Sudden Shock! Female Investigator Asuka"
[NO.Gomes] Gravity Die - TS School Infiltrating Investigator: The Shameful Stripshow (TS Gakuen Sennyuu Sousakan: Chijoku No Stripshow) (English)
[Chuuka Naruto] Onna Sousakan Choukyou Rensa | Woman Investigator Training Link [English] [SaHa]
[Saikoro Steak] Josousakan Saeko | The Woman Investigator Saeko
Federal Anti-Groping Investigator Captured - The Trapped Officer
Mahou Tokusou Greedia3 - Magical Investigator Greedia3
Mahou Tokusou Greedia4 - Magical Investigator Greedia Final
[CRAFT (Kiliu)] Nandemo Chousa Mama Shizue-san | The All-Around Investigator Momma Shizue-san [English] [The Chrysanthemum Translations] [Digital]
Nandemo Chousa Mama Shizue | The All-Around Investigator Momma, Shizue
[Jamming] Kyonyuu Sousa-kan Yura - Bitch Order | Yura Big Boobs Investigator - Bitch Order [English] [Raknnkarscans]
Kyonyuu Sousa-kan Yura - Bitch Order | Yura Big Boobs Investigator - Bitch Order Ch. 1
[Jamming] Kyonyuu Sousa-kan Yura - Bitch Order | Yura Big Boobs Investigator - Bitch Order Ch. 1 [English] [Raknnkarscans]
Sudden Shock! Female Investigator Asuka
Decoy Investigator Kyouka: Cosplay Party Infiltration
Tokumu Mayaku Sousakan Linda | Special Narcotics Investigator Linda
Busty Married Woman Investigator Yuka
Busty Married Wife Infiltrates Investigator·Aya
Chichi Katajikena Sousakan | Shameless Breast Investigator
Undercover Drug Investigator Monica & Jita
[QUDA] Undercover Drug Investigator Monica & Jita
[Jet Yowatari] Tokumu Mayaku Sousakan Linda | Special Narcotics Investigator Linda (Sennyuu Sousakan Anthology Comics) [English] {doujin-moe.us}
[eltole] Busty Married Woman Investigator Yuka (ANGEL Club 2018-03) [Chinese]
[eltole] Busty Married Woman Investigator Yuka (ANGEL Club 2018-03)
[eltole] Busty Married Wife Infiltrates Investigator·Aya (ANGEL Club 2018-06) [Chinese]
[Kloah] Chichi Katajikena Sousakan | Shameless Breast Investigator (COMIC Anthurium 013 2014-05) [English] {Pluto}
[Ankoman] Muzan Sousakan ~Ryouka & Akari~ | Misery Investigators ~ Ryouka & Akari ~ (Seigi no Heroine Kangoku File Vol. 10) [English] [stnkmnsd] [Digital]
[CatgirlWitch] The Spellcraft (On-going)
[Sakaki Naomoto] Tokumei Chikan Otori Sousahan | Special Molester Decoy Investigation Squad [English] {Doujins.com}
The Roasted Empire 2-the Investigation
[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)
[Saimin! Pikatto House (Tetsuya, Routa)] Saimin Shihai [Sumi] ~Rias no H na Torishirabe~ | Hypnosis Control ~Rias's Ecchi Investigation~ (Highschool DxD)
Mina Ishihara, e Investigation Division (english)
[Sakaki Naomoto] Tokumei Chikan Otori Sousahan | Special Molester Decoy Investigation Squad Ch. 1-3 [English] {Doujins.com}
[Sakaki Naomoto] Tokumei Chikan Otori Sousahan | Special Molester Decoy Investigation Squad Ch. 1-2 [English] {Doujins.com}
[Sakaki Naomoto] Tokumei Chikan Otori Sousahan Ch.1 | Special Molester Decoy Investigation Squad Ch.1 [English] {Doujins.com}
[Zarigani Arms] Aloerosy (Muhyo and Roji's Bureau of Supernatural Investigation)
[Kuruma Ebi] Chousa File H - Investigation File
[Oogoshi Koutarou] Ryouki Keiji Marusai - detective investigating bizarre case;MARUSAI -
Crime Scene Investigation - Takeshi Matzu
(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]
[Sakaki Naomoto] Tokumei Chikan Otori Sousahan | Special Molester Decoy Investigation Squad Ch. 1-6 [English] {Doujins.com}
Crime Scene Investigation - Takeshi Matsu (Bara)
Tokumei Chikan Otori Sousahan | Special Molester Decoy Investigation Squad Ch. 1-3
Tokumei Chikan Otori Sousahan | Special Molester Decoy Investigation Squad Ch. 1-2
Tokumei Chikan Otori Sousahan Ch.1 | Special Molester Decoy Investigation Squad Ch.1
Bogo to Nick no Yarisugi Sousa | The investigation of Bogo and Nick
Super de Hitozuma ni Innen Tsukete? | Investigating a Married Woman on Shoplifting Charges
Saimin Shihai ~Rias no H na Torishirabe~ | Hypnosis Control ~Rias's Ecchi Investigation~
Detective Chun-Li Boobie Investigation
Hypnosis Control ~Rias's Ecchi Investigation~
Goblin Prison Investigative Report
Nyotaika Sousa sarechimatta | Gender Bender Investigation
Closed investigation journal