(C86) [Molotov Cocktail (Oowada Tomari)] Blade Blade VI (Queen's Blade) [English] [SaHa]
(Reitaisai 13) [I'm (Matsubayashi Nagana)] Koi no Full Moon (Touhou Project) [Chinese] [oo君個人漢化]
Hypnosis Control ~Rias's Ecchi Investigation~
[ratatatat74] Closed investigation journal (League of Legends) [English] [colored]
[Ankoman] Muzan Sousakan ~Ryouka & Akari~ | Misery Investigators ~ Ryouka & Akari ~ (Seigi no Heroine Kangoku File Vol. 10) [English] [stnkmnsd] [Digital]
Gyaru Hakase no Himitsu Kenkyuu | Gyaru Professor’s Secret Investigation
[Saikoro Steak] Josousakan Saeko | The Woman Investigator Saeko
[CRAFT (Kiliu)] Nandemo Chousa Mama Shizue-san | The All-Around Investigator Momma Shizue-san [English] [The Chrysanthemum Translations] [Digital]
[Jamming] Kyonyuu Sousa-kan Yura - Bitch Order | Yura Big Boobs Investigator - Bitch Order [English] [Raknnkarscans]
[yumoteliuce] Hengenjizai no Hypnotist (COMIC BAVEL 2016-05) [Chinese]
Undercover Drug Investigator Monica & Jita
[Nakami Yoshikage] "Sudden Shock! Female Investigator Asuka"
(C85) [Nantara Kantara (Shungiku Tenudon)] Homura Interrogation (Senran Kagura -Shoujo-tachi no Shin'ei-)
Ganyu-chan's investigation gone horn
(C93) [Kedama Gyuunyuu (Tamano Kedama)] Erudo Ecchi (Azur Lane) [Chinese] [脸肿汉化组]
[eltole] Busty Married Woman Investigator Yuka (ANGEL Club 2018-03) [Chinese]
(CT21) [BlueMage (Aoi Manabu)] Bad End ga Yatte kita! (Smile PreCure!)
TS Detective Niizuma Hiromi Investigate the missing college student case!
[Kirisaki Minchi] Kusozume Benkihime {eng}
[Sakaki Naomoto] Tokumei Chikan Otori Sousahan Ch.1 | Special Molester Decoy Investigation Squad Ch.1 [English] {Doujins.com}
Haru made no…
Loran to Chikyuujin ga Nakayoku Naru Houhou
Tokumei Chikan Otori Sousahan | Special Molester Decoy Investigation Squad Ch. 1-3
[Almarosso] Manbiki G-men to SEX suru | Having Sex with the Loss Prevention Investigator [English] [desudesu]
[Terasu MC] Netorase no Matsuro
Gyaru Hakase no Himitsu Kenkyuu | Gyaru Professor’s Secret Investigation
[Kloah] Chichi Katajikena Sousakan | Shameless Breast Investigator (COMIC Anthurium 013 2014-05) [English] {Pluto}
Nandemo Chousa Mama Shizue | The All-Around Investigator Momma, Shizue
D
Crime Scene Investigation - Takeshi Matsu (Bara)
Closed investigation journal
[Blman] Hobetsu Ichigo Hakusho [Chinese]
Mahou Tokusou Greedia3 - Magical Investigator Greedia3
Mina Ishihara, e Investigation Division (english)
[Nozarashi Satoru] Formariage Ch.1-4
[Sawada Daisuke] Hitoduma Tantei no Chinkenpo | Married Investigator's Chinkenpo (COMIC Shingeki 2011-01) [English] [SaHa]
[eltole] Busty Married Wife Infiltrates Investigator·Aya (ANGEL Club 2018-06) [Chinese]
Goblin Prison Investigative Report
[Oyster] Akutoku no Sakae Ch. 1-4 [English] [DGB] [Decensored]
[Hiratsura Masaru] Sennyuu Sousakan Erika | Sneaking Investigator Erika (COMIC SIGMA 2008-03 Vol. 17) [English] [SaHa]
Taima Sousakan Ayano (Demon Investigator Ayano) [ENG]
Uwasa Saguri Zenpen | Rumor Investigation - Part One
My Mom Is My Classmate vol3 - PT22
NTR Futanari Isekai
[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]
[kupala] Jakume Torareru Chikan Sousakan -The Trapped Officer- | Federal Anti-Groping Investigator Captured - The Trapped Officer [English] {doujin-moe.us} [Digital]
Atlantis Investigation
(C87) [Kamikadou (Ginyou Haru)] Gensoukyou Rakuenka Keikaku 14 | Gensoukyou Paradise Plan 14 (Touhou Project) [English] {doujin-moe.us}
[Saigado] Haken no Muuko-san 2 Ch. 11 [English] [Tonigobe]
Closed investigation journal
[Yoru no Oto] Woman Investigator K - Mayaku Sousa Hen | Woman Investigator K - Narcotics Investigation (Slave Heroines Vol. 9) [English] {doujin-moe.us}