[NO.Gomes] Gravity Die - TS School Infiltrating Investigator: The Shameful Stripshow (TS Gakuen Sennyuu Sousakan: Chijoku No Stripshow) (English)
Bogo to Nick no Yarisugi Sousa | The investigation of Bogo and Nick
Closed investigation journal
[Hiratsura Masaru] Sennyuu Sousakan Erika | Sneaking Investigator Erika (COMIC SIGMA 2008-03 Vol. 17) [English] [SaHa]
Tokumu Mayaku Sousakan Linda | Special Narcotics Investigator Linda
(COMIC1☆11) [Brain Dead (Eiji)] Yoru mo bakuretsu! (Kono Subarashii Sekai ni Syukufuku o!)
(C70) [Mushimusume Aikoukai (ASTROGUY2)] Final Heaven (Final Fantasy XI)
[ratatatat74] Closed investigation journal (League of Legends) [English]
Tokumei Chikan Otori Sousahan | Special Molester Decoy Investigation Squad Ch. 1-2
Yousei-san wo hitasura shitsuyou ni kuri zemesuru rakugaki manga
Atlantis Investigation
[Tokisana] Undercover Investigator Suzu (English)
[Matsutou Tomoki] Rinkan
Sexy Undercover Investigation! Don't spread it too much! Lewd TS Physical Examination Part 1
Late-Night Butt Game
Kyonyuu Sousa-kan Yura - Bitch Order | Yura Big Boobs Investigator - Bitch Order Ch. 1
Namaiki! 2009-03
(Reitaisai 8) [waterwheel (Shirota Dai)] Tengu-tachi no Hakoniwa (Touhou Project)
[CRAFT (Kiliu)] Nandemo Chousa Mama Shizue-san | The All-Around Investigator Momma Shizue-san [English] [The Chrysanthemum Translations] [Digital]
[gemu555] Papa to icchau? (COMIC Anthurium 032 2015-12) [Digital]
Otsukiai Hajimemashita
Hime Shiri -Maki Hip!! Koi Hime Love Maki! 2.0
Nandemo Chousa Mama Shizue | The All-Around Investigator Momma, Shizue
Gyaru Hakase no Himitsu Kenkyuu | Gyaru Professor’s Secret Investigation
Urza no Yakata | Urza's Mansion
Undercover Drug Investigator Monica & Jita
Dark Planet Syndrome Yon ~ Fushoku Houkai Tsukihime ~
(C96) [H@BREAK (Itose Ikuto)] Yuki-kun to Prinketsu Connect (Princess Connect! Re:Dive)
Bijin Kensatsukan Hamerare Chijoku Sousa | Beautiful Prosecutor's Framing and Rape Investigation
Mahou Tokusou Greedia4 - Magical Investigator Greedia Final
Zuihou no Hoshigaru Kakunouko
[Kloah] Chichi Katajikena Sousakan | Shameless Breast Investigator (COMIC Anthurium 013 2014-05) [English] {Pluto}
[eltole] Busty Married Wife Infiltrates Investigator·Aya (ANGEL Club 2018-06) [Chinese]
LerTan de SEX shi na Ito Derarenai Heya | 雷魯根和譚雅不做愛就出不去的房間
Shousa, Otori Sousa o Suru | Group Molester Decoy Investigation
[Sakaki Naomoto] Tokumei Chikan Otori Sousahan | Special Molester Decoy Investigation Squad Ch. 1-6 [English] {Doujins.com}
[milkids (Potekoro)] 11 (Ojamajo Doremi)
[ReDrop] Undercover Investigator Atsuko Saejima [English] =LWB=
(C88) [In The Sky (Nakano Sora)] Shouhou-san no Himegoto (Kantai Collection -KanColle-)
[Matsuyama Hayate, Hitotsuki Katagiri] Sexy Undercover Investigation! Don't spread it too much! Lewd TS Physical Examination
Shippai! Otori Sousa | Failure! Investigation Bait
[Sakaki Naomoto] Tokumei Chikan Otori Sousahan | Special Molester Decoy Investigation Squad Ch. 1-3 [English] {Doujins.com}
Koisuru Otome wa Tomarenai!
Nyotaika Sousa sarechimatta | Gender Bender Investigation
[eltole] Busty Married Woman Investigator Yuka (ANGEL Club 2018-03) [Chinese]
(C93) [Ziploc (Yamachan)] Pet Shop 5 [English] {TheRobotsGhost}
The Roasted Empire 2-the Investigation
[ratatatat74] Closed investigation journal (League of Legends) [English] [colored]
Crime Scene Investigation - Takeshi Matzu
[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]
[QUDA] Undercover Drug Investigator Monica & Jita
[Yoru no Oto] Woman Investigator K - Mayaku Sousa Hen | Woman Investigator K - Narcotics Investigation (Slave Heroines Vol. 9) [English] {doujin-moe.us}
[Raw]TS Detective Niizuma Hiromi Investigate the missing college student case!
Uwasa Saguri Zenpen | Rumor Investigation - Part One
[Tanakana (Tanaka Natsumi)] Houkago Josou Roshutsu [Chinese] [顏文字個人漢化] [Digital]
Uwasa Saguri Kouhen | Rumor Investigation - Part Two
[Namanama Shandy Gaff (nf4)] Atlantis Investigation (Amelia Watson, Gawr Gura) [Digital] [English]
Ecchi Daisuki!
Federal Anti-Groping Investigator Captured - The Trapped Officer
[kupala] Jakume Torareru Chikan Sousakan -The Trapped Officer- | Federal Anti-Groping Investigator Captured - The Trapped Officer [English] {doujin-moe.us} [Digital]
Tokumei Chikan Otori Sousahan Ch.1 | Special Molester Decoy Investigation Squad Ch.1
[Kajuu] Futanari Ann-chan x Ryuji
Sexy Undercover Investigation! Don't spread it too much! Lewd TS Physical Examination Part 2
Sudden Shock! Female Investigator Asuka
[OHKOSHI Koutarou] - Detective Investigating Bizarre Case (Ryouki Keiji MARUSAI) - [ENGLISH]
[Nakami Yoshikage] "Sudden Shock! Female Investigator Asuka"
[Chuuka Naruto] Onna Sousakan Choukyou Rensa | Woman Investigator Training Link [English] [SaHa]
(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]
[Sawada Daisuke] Hitoduma Tantei no Chinkenpo | Married Investigator's Chinkenpo (COMIC Shingeki 2011-01) [English] [SaHa]
[Intoku.info (Endou Hiroto)] Teen no Yaruki! Sana no Kageki na Hatsutaiken [Chinese] [牛顿老师深深的活在我的内心之中个人汉化组汉化] [Digital] [Decensored]
Bijyo to Yajyuu ~Gyaru to Kimoota~ | The Beauty and The Beast ~The Gyaru and The Disgusting Otaku~
Super de Hitozuma ni Innen Tsukete? | Investigating a Married Woman on Shoplifting Charges
[Anba Masaru] Abunai Delicious Night
The Kamoshida Investigation
Galaxy Investigation Agent Eira
[Almarosso] Manbiki G-men to SEX suru | Having Sex with the Loss Prevention Investigator [English] [desudesu]
KING OF STAGE
Detective Chun-Li Boobie Investigation
Minami no shima ni hibiku ai
Crime Girls Ch. 1
Busty Married Woman Investigator Yuka
[Nakami Yoshikage] Taima Sousakan Sanae ~Shokushu Ingyaku~ | Demon Investigator Sanae (Rider Suit Heroine Anthology Comics 2) [English] [SaHa]
Cool Bishoujo Remodeling Ch6・Coworkers ■ Classmates Remodeling Edition
TS Detective Niizuma Hiromi Investigate the missing college student case!
Mahou Tokusou Greedia3 - Magical Investigator Greedia3
[Sakaki Naomoto] Tokumei Chikan Otori Sousahan | Special Molester Decoy Investigation Squad Ch. 1-2 [English] {Doujins.com}
Busty Married Wife Infiltrates Investigator·Aya
[Kuruma Ebi] Chousa File H - Investigation File
Water Type Inter-Species Girl's Tentacle Investigation
[G-Panda (Midoh Tsukasa)] Chijoi Aoi Haruka no Kasshoku no Assistant [Digital]
[Sakaki Naomoto] Tokumei Chikan Otori Sousahan Ch.1 | Special Molester Decoy Investigation Squad Ch.1 [English] {Doujins.com}
Kedakaki Gizoku wa Kainarasarenai Yami Auction Shuppin Hen
Saimin Shihai ~Rias no H na Torishirabe~ | Hypnosis Control ~Rias's Ecchi Investigation~
Ganyu-chan's investigation gone horn
Comic Masyo 2005-07
恋曲2004
[eltole] Busty Married Woman Investigator Yuka (ANGEL Club 2018-03)
Yo! Loli Bitch
(C93) [Gekka no Neko (Oyuki)] Toshoshitsu de wa Oshizuka ni (Puyo Puyo)
Decoy Investigator Kyouka: Cosplay Party Infiltration
あいつの虜になった僕。冬
[Jamming] Kyonyuu Sousa-kan Yura - Bitch Order | Yura Big Boobs Investigator - Bitch Order Ch. 1 [English] [Raknnkarscans]
[Ankoman] Muzan Sousakan ~Ryouka & Akari~ | Misery Investigators ~ Ryouka & Akari ~ (Seigi no Heroine Kangoku File Vol. 10) [English] [stnkmnsd] [Digital]
(6tsugo no Tamashii Forever) [kirscherise (Yoshiizumi Hana)] IchiKara no Susume. (Osomatsu-san)
[Jet Yowatari] Tokumu Mayaku Sousakan Linda | Special Narcotics Investigator Linda (Sennyuu Sousakan Anthology Comics) [English] {doujin-moe.us}
Crime Scene Investigation - Takeshi Matsu (Bara)
Mina Ishihara, e Investigation Division (english)
[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)
Taima Sousakan Ayano (Demon Investigator Ayano) [ENG]
[Oogoshi Koutarou] Ryouki Keiji Marusai - detective investigating bizarre case;MARUSAI -
Goblin Prison Investigative Report
Chichi Katajikena Sousakan | Shameless Breast Investigator
[BBUTTONDASH] Injuku Ninpouchou Maki no Ni - Kemono no Maki Juku no Maki Fushi no Maki [Digital]
Sexy Undercover Investigation! Don't spread it too much! Lewd TS Physical Examination
2D Comic Magazine Crazy Psycho Les Kyuuai Ryoujoku Vol. 2
(Puniket 33) [Chihagura (Hachi)] Mochi Mochi (Kantai Collection -KanColle-)
[Saikoro Steak] Josousakan Saeko | The Woman Investigator Saeko
[Jamming] Kyonyuu Sousa-kan Yura - Bitch Order | Yura Big Boobs Investigator - Bitch Order [English] [Raknnkarscans]
Tokumei Chikan Otori Sousahan | Special Molester Decoy Investigation Squad Ch. 1-3
能面彼女はエッチがお好き
Muromi Konkatsu
[Sakaki Naomoto] Tokumei Chikan Otori Sousahan | Special Molester Decoy Investigation Squad [English] {Doujins.com}
[Tharchog, Gyeonja] What do you Take me For? Ch.38/? [English] [Hentai Universe]
Hypnosis Control ~Rias's Ecchi Investigation~
(C88) [Katamimi Buta (Kan Koromoya)] FAIRY SLAVE (Fairy Tail)
[Zarigani Arms] Aloerosy (Muhyo and Roji's Bureau of Supernatural Investigation)
Touhou Koiiro Monogatari - AyaMu -
Mami-chan wa Mou Otona
[URAKON (Kon-Kit)] The Prank Night (Neon Genesis Evangelion) [Digital]
[Saimin! Pikatto House (Tetsuya, Routa)] Saimin Shihai [Sumi] ~Rias no H na Torishirabe~ | Hypnosis Control ~Rias's Ecchi Investigation~ (Highschool DxD)
Arisu no Denchi Bakudan Vol. 18
[Zerohaku (Fuji Mako)] Harenchi de Gomennasai | I'm Sorry I'm So Indecent (The Melancholy of Haruhi Suzumiya) [English] [Lady Phantomhive]
[Harazaki Takuma] Yokubo no Mama ni Koisitai
Lovezawa Sakuya