The Kamoshida Investigation
Ayakashi no Ko | Revenant Child
Busty Married Woman Investigator Yuka
Decoy Investigator Kyouka: Cosplay Party Infiltration
[QUDA] Undercover Drug Investigator Monica & Jita
Shousa, Otori Sousa o Suru | Group Molester Decoy Investigation
Detective Chun-Li Boobie Investigation
[OHKOSHI Koutarou] - Detective Investigating Bizarre Case (Ryouki Keiji MARUSAI) - [ENGLISH]
[dokunuma (marble)] X,T,C,BEAT (Fate/stay night) [Digital]
Closed investigation journal
Crime Scene Investigation - Takeshi Matsu (Bara)
[Mikan Dou] Idol [Chinese] [魔劍个人汉化]
TS Detective Niizuma Hiromi Investigate the missing college student case!
Goblin Prison Investigative Report
Kuttsukiboshi -Ai no Suzukuri-
[Sawada Daisuke] Hitoduma Tantei no Chinkenpo | Married Investigator's Chinkenpo (COMIC Shingeki 2011-01) [English] [SaHa]
Mahou Tokusou Greedia3 - Magical Investigator Greedia3
Gyaru Hakase no Himitsu Kenkyuu | Gyaru Professor’s Secret Investigation
[Sakaki Naomoto] Tokumei Chikan Otori Sousahan Ch.1 | Special Molester Decoy Investigation Squad Ch.1 [English] {Doujins.com}
[Sakaki Naomoto] Tokumei Chikan Otori Sousahan | Special Molester Decoy Investigation Squad Ch. 1-6 [English] {Doujins.com}
(C72) [DiGiEL (Yoshinaga Eikichi)] L・A・R (Neon Genesis Evangelion)
(SC36) [SEVEN GODS! (Nanagami You)] SYNCHROCORD 5 (Neon Genesis Evangelion) [English] =LWB=
Undercover Drug Investigator Monica & Jita
[Saimin! Pikatto House (Tetsuya, Routa)] Saimin Shihai [Sumi] ~Rias no H na Torishirabe~ | Hypnosis Control ~Rias's Ecchi Investigation~ (Highschool DxD)
Shippai! Otori Sousa | Failure! Investigation Bait
[eltole] Busty Married Woman Investigator Yuka (ANGEL Club 2018-03) [Chinese]
[Maimu Maimu] Mother Complex Ch.1-2
Tokumu Mayaku Sousakan Linda | Special Narcotics Investigator Linda
[Takase Muh] Tennyuu-sensei -Danshikou no Kiraware Kyoushi ga Jotai Keshitara- Chapter 2
[Haikibutsu (Daichi)] Danshi Oppai ~Otokonoko-tachi no Ikenai Asobi~ (Baka to Test to Shoukanjuu) [Digital]
Taima Sousakan Ayano (Demon Investigator Ayano) [ENG]
(COMIC1☆6) [Popochichi (Yahiro Pochi)] Kanna chan no Lovematio (Ano Natsu de Matteru)
Atlantis Investigation
(C93) [homadelic. (Homaderi)] Fukudanchou no Usagi Djeeta-chan ga Danchou no Ookami Gran-kun ni Taberarechau Hon (Granblue Fantasy)
COMIC PLUM DX 04 [2011-04-28] [Digital]
Crime Scene Investigation - Takeshi Matzu
G Panzer 24
(C47) [Mengerekun (Various)] POTATO MASHER 6 (Tenchi Muyou!)
Apricotton 9
[NO.Gomes] Gravity Die - TS School Infiltrating Investigator: The Shameful Stripshow (TS Gakuen Sennyuu Sousakan: Chijoku No Stripshow) (English)
[Aiyamatarei (Oryoku)] Idea Note "Tone Custom Kanzenban" (Kantai Collection -KanColle-) [Digital]
Sexy Undercover Investigation! Don't spread it too much! Lewd TS Physical Examination Part 1
Yappari Kuchikukan wa Saikou daze
Nyotaika Sousa sarechimatta | Gender Bender Investigation
(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]
[Side:M (Miyamoto Ikusa)] Brave Kingdom Bangaihen [Digital]
Zetsumira #2
[Takenoko Seijin] Going Otome Ch. 1-8 [English] [biribiri]
[Oogoshi Koutarou] Ryouki Keiji Marusai - detective investigating bizarre case;MARUSAI -
Kyonyuu Sousa-kan Yura - Bitch Order | Yura Big Boobs Investigator - Bitch Order Ch. 1
Tokumei Chikan Otori Sousahan | Special Molester Decoy Investigation Squad Ch. 1-2
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 [English] {Doujins.com}
[we53] Shuumatsu no OtoIA (VOCALOID)
Nandemo Chousa Mama Shizue | The All-Around Investigator Momma, Shizue
The Roasted Empire 2-the Investigation
[ReDrop] Undercover Investigator Atsuko Saejima [English] =LWB=
[EB110SS] Hairan Shichau Jan [Digital]
[Nakami Yoshikage] "Sudden Shock! Female Investigator Asuka"
[EROQUIS! (Butcha-U)] Dragal [Digital]
[Kloah] Chichi Katajikena Sousakan | Shameless Breast Investigator (COMIC Anthurium 013 2014-05) [English] {Pluto}
[Momo Ego (Kei Jiei)] 女三人寄ればエロい汁とぶ (Touhou Project) [Digital]
Water Type Inter-Species Girl's Tentacle Investigation
[Bai Asuka] Kaigo Dorei [Digital]
[Ankoman] Muzan Sousakan ~Ryouka & Akari~ | Misery Investigators ~ Ryouka & Akari ~ (Seigi no Heroine Kangoku File Vol. 10) [English] [stnkmnsd] [Digital]
Federal Anti-Groping Investigator Captured - The Trapped Officer
[ratatatat74] Closed investigation journal (League of Legends) [English] [colored]
[Alp] Miwaku no Kusari | The Chain of Fascination (COMIC BAVEL 2017-05) [English] [N04H] [Digital]
[Tsutsumu Akari] Money Honey [English] [EHCOVE]
[Raw]TS Detective Niizuma Hiromi Investigate the missing college student case!
[Hiratsura Masaru] Sennyuu Sousakan Erika | Sneaking Investigator Erika (COMIC SIGMA 2008-03 Vol. 17) [English] [SaHa]
[HALO-PACK][Zatch Bell] Non-Stop Loli-Pop #03
[Yoru no Oto] Woman Investigator K - Mayaku Sousa Hen | Woman Investigator K - Narcotics Investigation (Slave Heroines Vol. 9) [English] {doujin-moe.us}
Sexy Undercover Investigation! Don't spread it too much! Lewd TS Physical Examination
[ratatatat74] Closed investigation journal (League of Legends) [English]
Yakeno no Kijishi Yoru no Crane
中文韩漫 记忆交换所 Ch.01-08 [Chinese]
[kupala] Jakume Torareru Chikan Sousakan -The Trapped Officer- | Federal Anti-Groping Investigator Captured - The Trapped Officer [English] {doujin-moe.us} [Digital]
Mina Ishihara, e Investigation Division (english)
Uwasa Saguri Zenpen | Rumor Investigation - Part One
[Araki Kyouya] Russian Roulette Hyper
[Aruku Denpa-tou no Kai (Atono Matsuri, Kimura Shuuichi)] Peach Hips! 2nd Impression (Various)
Saimin Shihai ~Rias no H na Torishirabe~ | Hypnosis Control ~Rias's Ecchi Investigation~
[Almarosso] Manbiki G-men to SEX suru | Having Sex with the Loss Prevention Investigator [English] [desudesu]
[Namanama Shandy Gaff (nf4)] Atlantis Investigation (Amelia Watson, Gawr Gura) [Digital] [English]
Galaxy Investigation Agent Eira
Bijin Kensatsukan Hamerare Chijoku Sousa | Beautiful Prosecutor's Framing and Rape Investigation
Honou Neko no OngaeshI
Super de Hitozuma ni Innen Tsukete? | Investigating a Married Woman on Shoplifting Charges
Suzuya Kai Ni wa Acchi mo Kai Ni?
Bronwyn Normal / Bronwyn Futanari
[CRAFT (Kiliu)] Nandemo Chousa Mama Shizue-san | The All-Around Investigator Momma Shizue-san [English] [The Chrysanthemum Translations] [Digital]
Motenai Otoko no Ie ni Haikyu Sareru Onna-tachi
[eltole] Busty Married Wife Infiltrates Investigator·Aya (ANGEL Club 2018-06) [Chinese]
[eltole] Busty Married Woman Investigator Yuka (ANGEL Club 2018-03)
Onii-chan ga Genkinai kara SEX Shite Mita
Sudden Shock! Female Investigator Asuka
Mahou Tokusou Greedia4 - Magical Investigator Greedia Final
Bogo to Nick no Yarisugi Sousa | The investigation of Bogo and Nick
Ganyu-chan's investigation gone horn
[HATENA-BOX (Oda Kenichi)] charlotte (Mahou Shoujo Lyrical Nanoha) [Digital]
[Sakaki Naomoto] Tokumei Chikan Otori Sousahan | Special Molester Decoy Investigation Squad Ch. 1-2 [English] {Doujins.com}
[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)
[Jet Yowatari] Tokumu Mayaku Sousakan Linda | Special Narcotics Investigator Linda (Sennyuu Sousakan Anthology Comics) [English] {doujin-moe.us}
[Extreme Ponkotsu (Otare Mayu)] Uchi no Koume Maid-san (THE IDOLM@STER CINDERELLA GIRLS) [Digital]
[Saikoro Steak] Josousakan Saeko | The Woman Investigator Saeko
(C93) [Nakasone Battalion (Nakasone Haiji)] GirlPan Rakugakichou 6 (Girls und Panzer) [Chinese] [無邪気漢化組]
[Nakami Yoshikage] Taima Sousakan Sanae ~Shokushu Ingyaku~ | Demon Investigator Sanae (Rider Suit Heroine Anthology Comics 2) [English] [SaHa]
[Matsuyama Hayate, Hitotsuki Katagiri] Sexy Undercover Investigation! Don't spread it too much! Lewd TS Physical Examination
[Chuuka Naruto] Onna Sousakan Choukyou Rensa | Woman Investigator Training Link [English] [SaHa]
The Cat with Thong
[Zarigani Arms] Aloerosy (Muhyo and Roji's Bureau of Supernatural Investigation)
[Tokisana] Undercover Investigator Suzu (English)
Hypnosis Control ~Rias's Ecchi Investigation~
Uwasa Saguri Kouhen | Rumor Investigation - Part Two
Chichi Katajikena Sousakan | Shameless Breast Investigator
[Blmanian] Takeshiryuu Shin Kenpou Gaiden Yurika Ikimasu 1-2 [English] [Fated Circle]
[Kuruma Ebi] Chousa File H - Investigation File
[Nuruhachi (Dodai Shouji)] Caress - personal work by Dodai Shouji - (maid arts)
[tomikadou (tksand)] Kore wa Akumade Shuzai nanode! (Touhou Project) [English] [desudesu] [Digital]
[Mizone] Nekko Made Aishite (COMIC BAVEL 2021-05) [English] [Digital]
Busty Married Wife Infiltrates Investigator·Aya
[Sakaki Naomoto] Tokumei Chikan Otori Sousahan | Special Molester Decoy Investigation Squad Ch. 1-3 [English] {Doujins.com}
Tokumei Chikan Otori Sousahan Ch.1 | Special Molester Decoy Investigation Squad Ch.1
Tokumei Chikan Otori Sousahan | Special Molester Decoy Investigation Squad Ch. 1-3
[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]