[OHKOSHI Koutarou] - Detective Investigating Bizarre Case (Ryouki Keiji MARUSAI) - [ENGLISH]
Omodume BOX 49
Sexy Undercover Investigation! Don't spread it too much! Lewd TS Physical Examination
Bogo to Nick no Yarisugi Sousa | The investigation of Bogo and Nick
Saimin Shihai ~Rias no H na Torishirabe~ | Hypnosis Control ~Rias's Ecchi Investigation~
Ojosama mo honki dasu
The Roasted Empire 2-the Investigation
The Kamoshida Investigation
[Nakami Yoshikage] "Sudden Shock! Female Investigator Asuka"
Makyou no Yu | Demon Maddening Spring
[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]
Nyotaika Sousa sarechimatta | Gender Bender Investigation
Sexy Undercover Investigation! Don't spread it too much! Lewd TS Physical Examination Part 2
Nandemo Chousa Mama Shizue | The All-Around Investigator Momma, Shizue
Tokumei Chikan Otori Sousahan | Special Molester Decoy Investigation Squad Ch. 1-2
[Sakaki Naomoto] Tokumei Chikan Otori Sousahan | Special Molester Decoy Investigation Squad Ch. 1-6 [English] {Doujins.com}
[Tokisana] Undercover Investigator Suzu (English)
SECRET LOVERS ~MINASHIKA WORKS OFFICIAL EDITION~
mushoku!
[Oogoshi Koutarou] Ryouki Keiji Marusai - detective investigating bizarre case;MARUSAI -
[Saimin! Pikatto House (Tetsuya, Routa)] Saimin Shihai [Sumi] ~Rias no H na Torishirabe~ | Hypnosis Control ~Rias's Ecchi Investigation~ (Highschool DxD)
Yumi Mono Gatari
[Sakaki Naomoto] Tokumei Chikan Otori Sousahan | Special Molester Decoy Investigation Squad [English] {Doujins.com}
Sudden Shock! Female Investigator Asuka
Elf no Koeda
Federal Anti-Groping Investigator Captured - The Trapped Officer
Bloomers Reincarnation You can go to another world!
[Yoru no Oto] Woman Investigator K - Mayaku Sousa Hen | Woman Investigator K - Narcotics Investigation (Slave Heroines Vol. 9) [English] {doujin-moe.us}
[Toba Yuga] Furin Ryokou ~Miyabi~ | Immorality Travels ~Miyabi~ (ANGEL Club 2021-10) [English] [Project Valvrein] [Digital]
Kodoku no ie
Tokumu Mayaku Sousakan Linda | Special Narcotics Investigator Linda
[CRAFT (Kiliu)] Nandemo Chousa Mama Shizue-san | The All-Around Investigator Momma Shizue-san [English] [The Chrysanthemum Translations] [Digital]
[Matsuyama Hayate, Hitotsuki Katagiri] Sexy Undercover Investigation! Don't spread it too much! Lewd TS Physical Examination
Closed investigation journal
[Namanama Shandy Gaff (nf4)] Atlantis Investigation (Amelia Watson, Gawr Gura) [Digital] [English]
[Kuruma Ebi] Chousa File H - Investigation File
seXenogears
Shotaiken Eris Ano Mama H ga Tomaranakatta 8-wa
Yume no Owari
Crime Scene Investigation - Takeshi Matzu
Kariire Kansai | 欠债强制调教
[Hiratsura Masaru] Sennyuu Sousakan Erika | Sneaking Investigator Erika (COMIC SIGMA 2008-03 Vol. 17) [English] [SaHa]
[ReDrop] Undercover Investigator Atsuko Saejima [English] =LWB=
Mushoku!
CLUB DE INVESTIGACIÓN CIENTÍFICA
[Nakami Yoshikage] Taima Sousakan Sanae ~Shokushu Ingyaku~ | Demon Investigator Sanae (Rider Suit Heroine Anthology Comics 2) [English] [SaHa]
osawariheaven
Gyaru Hakase no Himitsu Kenkyuu | Gyaru Professor’s Secret Investigation
[Kloah] Chichi Katajikena Sousakan | Shameless Breast Investigator (COMIC Anthurium 013 2014-05) [English] {Pluto}
Crystal Universe
[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)
[QUDA] Undercover Drug Investigator Monica & Jita
[Almarosso] Manbiki G-men to SEX suru | Having Sex with the Loss Prevention Investigator [English] [desudesu]
[Chimee House (Takapi)] Chiru Roshutsu 5 + Omake | Chiru Exposure 5 + Omake [English] BoredScanlator [Digital]
[Sakaki Naomoto] Tokumei Chikan Otori Sousahan Ch.1 | Special Molester Decoy Investigation Squad Ch.1 [English] {Doujins.com}
Dorei Ogre no Ningen Shakai Kengaku | A Slave Ogre Visits Human Society
(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]
Mahou Tokusou Greedia3 - Magical Investigator Greedia3
[Umari-ya (D-2)] Mushoku! (Midori) | Mushoku! (Green) (Mushoku Tensei ~Isekai Ittara Honki Dasu~) [English] [Saki-Kotowari]
[eltole] Busty Married Woman Investigator Yuka (ANGEL Club 2018-03)
Yarou yo! Bitch Gal Futari to Namahame Doukyo Seikatsu
Shippai! Otori Sousa | Failure! Investigation Bait