(CT28) [Akai Tsubasa (Tachibana Chata)] CHOUKAI LIFE (Kantai Collection -KanColle-)
Closed investigation journal
COMIC Penguin Club 2007-08
[Kloah] Chichi Katajikena Sousakan | Shameless Breast Investigator (COMIC Anthurium 013 2014-05) [English] {Pluto}
[eltole] Busty Married Woman Investigator Yuka (ANGEL Club 2018-03)
(C86) [Gekkou Tei (Seres Ryu)] Shioki Kankin (Kantai Collection -KanColle-)
Undercover Drug Investigator Monica & Jita
Tokumei Chikan Otori Sousahan Ch.1 | Special Molester Decoy Investigation Squad Ch.1
(Sarani Waru no desu... Ouji) [Atarashii Folder (776) (Yuda)] Bikini Armor to Roper Ouji (Sennen Sensou Aigis)
[Namanama Shandy Gaff (nf4)] Atlantis Investigation (Amelia Watson, Gawr Gura) [Digital] [English]
[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
[Nakami Yoshikage] "Sudden Shock! Female Investigator Asuka"
Mahou Tokusou Greedia3 - Magical Investigator Greedia3
Crime Scene Investigation - Takeshi Matsu (Bara)
Sexy Undercover Investigation! Don't spread it too much! Lewd TS Physical Examination
[Kirisaki Minchi] Kusozume Benkihime {eng}
[OHKOSHI Koutarou] - Detective Investigating Bizarre Case (Ryouki Keiji MARUSAI) - [ENGLISH]
アテナのえほん
Atlantis Investigation
[Nakami Yoshikage] Taima Sousakan Sanae ~Shokushu Ingyaku~ | Demon Investigator Sanae (Rider Suit Heroine Anthology Comics 2) [English] [SaHa]
(C87) [Kamikadou (Ginyou Haru)] Gensoukyou Rakuenka Keikaku 14 | Gensoukyou Paradise Plan 14 (Touhou Project) [English] {doujin-moe.us}
[Jamming] Kyonyuu Sousa-kan Yura - Bitch Order | Yura Big Boobs Investigator - Bitch Order [English] [Raknnkarscans]
Lilith`s Cord Ch.1-13
Mina Ishihara, e Investigation Division (english)
Galaxy Investigation Agent Eira
Shippai! Otori Sousa | Failure! Investigation Bait
Shousa, Otori Sousa o Suru | Group Molester Decoy Investigation
Sexy Undercover Investigation! Don't spread it too much! Lewd TS Physical Examination Part 2
Kannou No Natsuyasumi | 官能的暑假
TS Detective Niizuma Hiromi Investigate the missing college student case!
Sexy Undercover Investigation! Don't spread it too much! Lewd TS Physical Examination Part 1
Cheek 2
Crime Scene Investigation - Takeshi Matzu
NTR Futanari Isekai
[Ankoman] Muzan Sousakan ~Ryouka & Akari~ | Misery Investigators ~ Ryouka & Akari ~ (Seigi no Heroine Kangoku File Vol. 10) [English] [stnkmnsd] [Digital]
Closed investigation journal
Jintsuu Kyoujou
[Saikoro Steak] Josousakan Saeko | The Woman Investigator Saeko
[Blman] Hobetsu Ichigo Hakusho [Chinese]
[Rorioiru] Kuchibue Kyoufushou o Kofufuku Shitai!!
(C75) [TRI-MOON! (Mikazuki Akira!)] MARBLE -karakore 3- (Mahou Shoujo Lyrical Nanoha)
Tokumei Chikan Otori Sousahan | Special Molester Decoy Investigation Squad Ch. 1-2
[Bijogi Junction] Ura Boseiyoku
CLUB DE INVESTIGACIÓN CIENTÍFICA
Uwasa Saguri Zenpen | Rumor Investigation - Part One
Saimin Shihai ~Rias no H na Torishirabe~ | Hypnosis Control ~Rias's Ecchi Investigation~
Haru made no…
[ratatatat74] Closed investigation journal (League of Legends) [English]
[King] 除魔少女 Slayer Girl [Chinese]
[Yoru no Oto] Woman Investigator K - Mayaku Sousa Hen | Woman Investigator K - Narcotics Investigation (Slave Heroines Vol. 9) [English] {doujin-moe.us}
[Amayumi] Symmetrical Paradox Ch. 1-6
Atlantis Investigation
[Hiratsura Masaru] Sennyuu Sousakan Erika | Sneaking Investigator Erika (COMIC SIGMA 2008-03 Vol. 17) [English] [SaHa]
Taima Sousakan Ayano (Demon Investigator Ayano) [ENG]
(C93) [Kedama Gyuunyuu (Tamano Kedama)] Erudo Ecchi (Azur Lane) [Chinese] [脸肿汉化组]
"Mata ashita" de sekai ga kawaru (Barakamon)
[Oyster] Akutoku no Sakae Ch. 1-4 [English] [DGB] [Decensored]
Nyotaika Sousa sarechimatta | Gender Bender Investigation
Hypnosis Control ~Rias's Ecchi Investigation~
[Matsuyama Hayate, Hitotsuki Katagiri] Sexy Undercover Investigation! Don't spread it too much! Lewd TS Physical Examination