[Oogoshi Koutarou] Ryouki Keiji Marusai - detective investigating bizarre case;MARUSAI -
(C95) [Bunbukumodoki (@uni)] Paula-chan to Ero Trap Dungeon! (Sennen Sensou Aigis)
[Nakami Yoshikage] Taima Sousakan Sanae ~Shokushu Ingyaku~ | Demon Investigator Sanae (Rider Suit Heroine Anthology Comics 2) [English] [SaHa]
Mina Ishihara, e Investigation Division (english)
(C61) [Crimson (Carmine)] Sakuran Shita Intonsha (Final Fantasy X)
[Sakaki Naomoto] Tokumei Chikan Otori Sousahan Ch.1 | Special Molester Decoy Investigation Squad Ch.1 [English] {Doujins.com}
[Kuruma Ebi] Chousa File H - Investigation File
Nontan Shinkon Seikatsu
[Sakaki Naomoto] Tokumei Chikan Otori Sousahan | Special Molester Decoy Investigation Squad [English] {Doujins.com}
[ratatatat74] Closed investigation journal (League of Legends) [English]
[Sakaki Naomoto] Kakushi Heya : 2 - Hidden Room 2
[Motsu Aki] Kangaroo Oyako wa Hatsujouki (2D Comic Magazine Monster Musume ni Okasaretai! Vol. 2) [English] [constantly] [Digital]
[Raw]TS Detective Niizuma Hiromi Investigate the missing college student case!
Kyonyuu Sousa-kan Yura - Bitch Order | Yura Big Boobs Investigator - Bitch Order Ch. 1
[QUDA] Undercover Drug Investigator Monica & Jita
[Zarigani Arms] Aloerosy (Muhyo and Roji's Bureau of Supernatural Investigation)
Hamakaze-chan to 100-jikan Taikyuu Kyouseix!
(Cinderella Stage 3step) [Kagitsuki (Stiel)] Nao Cos (THE IDOLM@STER CINDERELLA GIRLS)
Kairaku Restaurant ni Youkoso!!
(HaruCC22) [Jiku (Ichijiku)] Yogosareta Mofuku (TIGER & BUNNY)
Shippai! Otori Sousa | Failure! Investigation Bait
(Reitaisai 11) [HEART OF GREEN (Midoriiro no Shinzou)] Hinanai Tenshi Ochinchin Works (Touhou Project)
Uwasa Saguri Zenpen | Rumor Investigation - Part One
[eltole] Busty Married Wife Infiltrates Investigator·Aya (ANGEL Club 2018-06) [Chinese]
[Nakami Yoshikage] "Sudden Shock! Female Investigator Asuka"
Nyotaika Sousa sarechimatta | Gender Bender Investigation
Shousa, Otori Sousa o Suru | Group Molester Decoy Investigation
Nureru Kyuujigoku
Kaijou Gentei Omakebon Pit In 03
Monthly 'Aikawa' The Chief Editor Chp. 3
Atlantis Investigation
Demonic Exam 6: Trial of your Shrunken Fate
Mahou Tokusou Greedia3 - Magical Investigator Greedia3
Tokumu Mayaku Sousakan Linda | Special Narcotics Investigator Linda
Crime Scene Investigation - Takeshi Matsu (Bara)
(C70) [ARCHIVES (Hechi)] Nabu Rina (Love Hina) CD-R version
Busty Married Woman Investigator Yuka
(C87) [Yabitsutouge (Ootori Mahiro)] Nakadashi Senyou NozoEri Sou (Love Live!)
Busty Married Wife Infiltrates Investigator·Aya
[Sawada Daisuke] Hitoduma Tantei no Chinkenpo | Married Investigator's Chinkenpo (COMIC Shingeki 2011-01) [English] [SaHa]
[ratatatat74] Closed investigation journal (League of Legends) [English] [colored]
[Warabimochi] Heroine Harassment Great Madame Yuubari Yuno 3 [Chinese] [胸垫汉化组]
Nandemo Chousa Mama Shizue | The All-Around Investigator Momma, Shizue
Gyaru Hakase no Himitsu Kenkyuu | Gyaru Professor’s Secret Investigation
Street Fighter and KoF - To Anyone Stronger Than Me, I Need You!!
[NO.Gomes] Gravity Die - TS School Infiltrating Investigator: The Shameful Stripshow (TS Gakuen Sennyuu Sousakan: Chijoku No Stripshow) (English)
Sexy Undercover Investigation! Don't spread it too much! Lewd TS Physical Examination Part 2
[Umedama Nabu (Tsurikichi Doumei)] Isshintou Daisakusen | First Degree of Kinship Strategy (Shin Operation Daisakusen TNG Chapter 6) [ENG] [Yoroshii]
Galaxy Investigation Agent Eira
Mayonaka wa Megami -Netorare Seitenkan- Zenjitsutan
Sexy Undercover Investigation! Don't spread it too much! Lewd TS Physical Examination Part 1
[CRAFT (Kiliu)] Nandemo Chousa Mama Shizue-san | The All-Around Investigator Momma Shizue-san [English] [The Chrysanthemum Translations] [Digital]
[Chuuka Naruto] Onna Sousakan Choukyou Rensa | Woman Investigator Training Link [English] [SaHa]
Papa Katsu Danshi Mesuinu-ka Keikaku
Federal Anti-Groping Investigator Captured - The Trapped Officer
[Matsuyama Hayate, Hitotsuki Katagiri] Sexy Undercover Investigation! Don't spread it too much! Lewd TS Physical Examination
[Yoru no Oto] Woman Investigator K - Mayaku Sousa Hen | Woman Investigator K - Narcotics Investigation (Slave Heroines Vol. 9) [English] {doujin-moe.us}