Onna Sousakan, Ryoujoku Akuochi. Watashi wa Zettai ni Maketari wa Shinai!! | Female Investigator, Rape and Corruption. There's no Way I'll lose!!
[Hakomaru] Kenkyuu Taishou ~Rizu Chousakan~ (Experiment subject ~Liz the investigator~) [English] [Kuraudo]
Kyonyuu Sousa-kan Yura - Bitch Order | Yura Big Boobs Investigator - Bitch Order Ch. 1
Decoy Investigator Kyouka: Cosplay Party Infiltration
(COMIC1☆3) [Cyclone (Izumi, Reizei)] 667 (Mahou Shoujo Lyrical Nanoha StrikerS) [Chinese] [脸肿汉化组]
Busty Married Woman Investigator Yuka
Chousa File H - Investigation File
Busty Married Wife Infiltrates Investigator·Aya
Federal Anti-Groping Investigator Captured - The Trapped Officer
Mahou Tokusou Greedia3 - Magical Investigator Greedia3
Sexy Undercover Investigation! Don't spread it too much! Lewd TS Physical Examination Part 1
[DATE] 人格注入・排泄
Saimin Shihai ~Rias no H na Torishirabe~ | Hypnosis Control ~Rias's Ecchi Investigation~
[Ankoman] Muzan Sousakan ~Ryouka & Akari~ | Misery Investigators ~ Ryouka & Akari ~ (Seigi no Heroine Kangoku File Vol. 10) [English] [stnkmnsd] [Digital]
Taima Sousakan Ayano (Demon Investigator Ayano) [ENG]
COMIC Kairakuten BEAST 2019-03 [Digital]
(C88) [Katsuma Gokurakudou (Katsuma Rei)] Aoshima-san to wakareta Nochi Yakekuso ni Natta Douguchi ga Sumi-chan to Atteitara (Monkey Turn)
[Almarosso] Manbiki G-men to SEX suru | Having Sex with the Loss Prevention Investigator [English] [desudesu]
[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)
EXCITING REFLEXOLOGY
[eltole] Busty Married Woman Investigator Yuka (ANGEL Club 2018-03) [Chinese]
[Saimin! Pikatto House (Tetsuya, Routa)] Saimin Shihai [Sumi] ~Rias no H na Torishirabe~ | Hypnosis Control ~Rias's Ecchi Investigation~ (Highschool DxD)
[OHKOSHI Koutarou] - Detective Investigating Bizarre Case (Ryouki Keiji MARUSAI) - [ENGLISH]
[Hiratsura Masaru] Sennyuu Sousakan Erika | Sneaking Investigator Erika (COMIC SIGMA 2008-03 Vol. 17) [English] [SaHa]
[Sakaki Naomoto] Tokumei Chikan Otori Sousahan | Special Molester Decoy Investigation Squad Ch. 1-6 [English] {Doujins.com}
Chichi Katajikena Sousakan | Shameless Breast Investigator
Nyotaika Sousa sarechimatta | Gender Bender Investigation
[CRAFT (Kiliu)] Nandemo Chousa Mama Shizue-san | The All-around Investigator Mama Shizue-san [English] [Kuraudo] [Digital]
[noah] Tane guda ♀ tsume awase (Fate grand order)
[Sakaki Naomoto] Tokumei Chikan Otori Sousahan Ch.1 | Special Molester Decoy Investigation Squad Ch.1 [English] {Doujins.com}
Shippai! Otori Sousa | Failure! Investigation Bait
Gyaru Hakase no Himitsu Kenkyuu | Gyaru Professor’s Secret Investigation
Mahou Tokusou Greedia4 - Magical Investigator Greedia Final
Hypnosis Control ~Rias's Ecchi Investigation~
[Kloah] Chichi Katajikena Sousakan | Shameless Breast Investigator (COMIC Anthurium 013 2014-05) [English] {Pluto}
(C95) [Sugar*Berry*Syrup (Crowe)] Indeki no Reijou 2 ~Shuumoku ni Sarasareru Chitai~ [Chinese] [空気系☆漢化]
Minna no Nandemo Chousa Shoujo 2 | Investigator Girl for Everyone 2
Atlantis Investigation
[Kuruma Ebi] Chousa File H - Investigation File
[Tokisana] Undercover Investigator Suzu (English)
[kupala] Jakume Torareru Chikan Sousakan -The Trapped Officer- | Federal Anti-Groping Investigator Captured - The Trapped Officer [English] {doujin-moe.us} [Digital]
[Sakaki Naomoto] Tokumei Chikan Otori Sousahan | Special Molester Decoy Investigation Squad Ch. 1-3 [English] {Doujins.com}
[Jamming] Kyonyuu Sousa-kan Yura - Bitch Order | Yura Big Boobs Investigator - Bitch Order Ch. 1 [English] [Raknnkarscans]
Tokumei Chikan Otori Sousahan Ch.1 | Special Molester Decoy Investigation Squad Ch.1
Sudden Shock! Female Investigator Asuka
Akaku Somaru
LOST EDEN 00
Ore Datte Gilgamesh-ou o Anan Iwa Setai!!
[Cafe Unlimited (Hiiragi Masaki)] Ryoujoku! Sennyuu Sousakan ~Sankaku Mokuba Nyoudou Seme Hen~ | Humiliation! Undercover Investigator 2 ~Wooden Horse & Urethral Torment~ [English] [Digital]
[eltole] Busty Married Wife Infiltrates Investigator·Aya (ANGEL Club 2018-06) [Chinese]
[ratatatat74] Closed investigation journal (League of Legends) [English]