Minna no Nandemo Chousa Shoujo 2 | Investigator Girl for Everyone 2
[Jamming] Kyonyuu Sousa-kan Yura - Bitch Order | Yura Big Boobs Investigator - Bitch Order Ch. 1 [English] [Raknnkarscans]
[kupala] Jakume Torareru Chikan Sousakan -The Trapped Officer- | Federal Anti-Groping Investigator Captured - The Trapped Officer [English] {doujin-moe.us} [Digital]
[Hiratsura Masaru] Sennyuu Sousakan Erika | Sneaking Investigator Erika (COMIC SIGMA 2008-03 Vol. 17) [English] [SaHa]
Decoy Investigator Kyouka: Cosplay Party Infiltration
Dream of Worker
Gyaru Hakase no Himitsu Kenkyuu | Gyaru Professor’s Secret Investigation
(C93) [Gossipgothic (Shishiji)] Kurashiki-sensei wa Hatsujouki Soushuuhen FINAL | Kurashiki Sensei's Mating Season Final (Fujiyama-san wa Shishunki) [English] {Doujins.com}
Busty Married Wife Infiltrates Investigator·Aya
Shinosawa Hiro no "Kozukuri tte Mamanaranai"
[Hakomaru] Kenkyuu Taishou ~Rizu Chousakan~ (Experiment subject ~Liz the investigator~) [English] [Kuraudo]
Sexy Undercover Investigation! Don't spread it too much! Lewd TS Physical Examination Part 2
[Sakaki Naomoto] Tokumei Chikan Otori Sousahan | Special Molester Decoy Investigation Squad Ch. 1-3 [English] {Doujins.com}
Federal Anti-Groping Investigator Captured - The Trapped Officer
Nyotaika Sousa sarechimatta | Gender Bender Investigation
Fellatio Kenkyuubu | Departamento de Investigación de las Felaciones Ch. 1
Closed investigation journal
[NB Teishoku (Nabuu)] Maa-kun ga Motamota Shiteru Aida ni Megumin wa Warui Oji-san ni Hikkakarimashita (Amano Megumi ha Sukidarake!) [Chinese] [不咕鸟汉化组]
[CRAFT (Kiliu)] Nandemo Chousa Mama Shizue-san | The All-Around Investigator Momma Shizue-san [English] [The Chrysanthemum Translations] [Digital]
Aniversery!
(Futaket 13) [Circle Sigma (Awamori Ichitarou)] Yabanna Friends (Kemono Friends)
Shippai! Otori Sousa | Failure! Investigation Bait
[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)
[Unagimaru] Irairatsu! (COMIC Megastore 2008-12) [English] [CGrascal]
[Kloah] Chichi Katajikena Sousakan | Shameless Breast Investigator (COMIC Anthurium 013 2014-05) [English] {Pluto}
Sousasenjou no Alraune | Alraune Investigation
[Mitamori Tatsuya] Koikeda-san to Asobou / Let’s Play with Koikeda-san [English] [SaHa]
[Oogoshi Koutarou] Ryouki Keiji Marusai - detective investigating bizarre case;MARUSAI -
Onna Sousakan, Ryoujoku Akuochi. Watashi wa Zettai ni Maketari wa Shinai!! | Female Investigator, Rape and Corruption. There's no Way I'll lose!!
Mina Ishihara, e Investigation Division (english)
[Raw]TS Detective Niizuma Hiromi Investigate the missing college student case!
艦船性報
CLUB DE INVESTIGACIÓN CIENTÍFICA
Crime Scene Investigation - Takeshi Matzu
Goblin Prison Investigative Report
[Sawada Daisuke] Hitoduma Tantei no Chinkenpo | Married Investigator's Chinkenpo (COMIC Shingeki 2011-01) [English] [SaHa]
[Stapspats (Hisui)] Otori Sousakan Yuzuki Yukari ~Sennyuu Manin Chikan Sharyou~ | Decoy Investigator Yuzuki Yukari ~Crowded Molester Car Infiltration~ (VOICEROID) [English] [Colorized] [Digital]
Galaxy Investigation Agent Eira
(C87) [MaSBeYa@ATK (AbiOgeneTic melodY KIss) -For Men's Side- (MaSBe Akyto)] You're my special sweetest cake! (THE IDOLM@STER SideM) [Chinese] [EZR個人漢化]
(C93) [Lunatic*Maiden (Poruno Ibuki)] Sayuki Onee-san wa Gaman ga Dekinai [Chinese] [Lolipoi汉化组]
[Nakami Yoshikage] "Sudden Shock! Female Investigator Asuka"
COMIC Shitsurakuten 2013-11
Detective Chun-Li Boobie Investigation
(COMIC1☆12) [0000 (Akito.)] Sharo-chan no Ecchi na Gohoushi (Gochuumon wa Usagi desu ka?)
P. S. C. Sennyuu sousa-kan Reiko | P. S. C Undercover Investigator Reiko
[Yoru no Oto] Woman Investigator K - Mayaku Sousa Hen | Woman Investigator K - Narcotics Investigation (Slave Heroines Vol. 9) [English] {doujin-moe.us}
(C87) [MaSBeYaAKT@AbiOgeneTic melodY Kiss (MaSBe Akyto)] You're my special sweetest cake! (THE IDOLM@STER SideM)
[Corkscrew (Tahara Katsuichi)] Kawaii Furishiteano ko (Inazuma Eleven) [Raw]
Uwasa Saguri Kouhen | Rumor Investigation - Part Two
The Kamoshida Investigation
Torawareta Bishoujo Sousakan Kamishiro Sakura THE COMIC | Captured Beautiful Girl Investigator Sakura Kamishiro
[Kuruma Ebi] Chousa File H - Investigation File