[Sakaki Naomoto] Tokumei Chikan Otori Sousahan | Special Molester Decoy Investigation Squad Ch. 1-6 [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)
[Utamaro] Otonari-san no Milf Fuuzoku - My neighbor's MILF Brothel (COMIC Megastore DEEP Vol. 9) [Chinese] [嗷呜个人翻译] [Digital]
[Jamming] Kyonyuu Sousa-kan Yura - Bitch Order | Yura Big Boobs Investigator - Bitch Order [English] [Raknnkarscans]
Love Comedy Style Vol3 - Ch20
[eltole] Busty Married Woman Investigator Yuka (ANGEL Club 2018-03)
[Saimin! Pikatto House (Tetsuya, Routa)] Saimin Shihai [Sumi] ~Rias no H na Torishirabe~ | Hypnosis Control ~Rias's Ecchi Investigation~ (Highschool DxD)
[QUDA] Undercover Drug Investigator Monica & Jita
[Yanagi Masashi] Love Comedy Style 2 [English] [Solaris-H]
Closed investigation journal
[Yanagi Masashi] Love Comedy Style 1
(C85) [KiraStar (Maid.vivi)] Ore no Nounai Chokyo Sentakushi (Ore no Nounai Sentakushi ga, Gakuen Love Comedy wo Zenryoku de Jama Shiteiru)