Atlantis Investigation
Water Type Inter-Species Girl's Tentacle Investigation
[STUDIO LOUD IN SCHOOL (Hagiwara Kazushi)] BASTARD!! -ANKOKU NO HAKAIGAMI- KANZENBAN 02 EXPANSION SET (Bastard! Ankoku no Hakaigami)
[Gyuo] Kill the Dead Bastard Ch.0-14 (English) (Ongoing)
Shippai! Otori Sousa | Failure! Investigation Bait
[Saomako (Various)] Metou Tiger 2 (Various)
Busty Married Wife Infiltrates Investigator·Aya
[Sakaki Naomoto] Tokumei Chikan Otori Sousahan | Special Molester Decoy Investigation Squad [English] {Doujins.com}
[KUSARI (Aoi Mikku)] Kuro no ori (Bastard!!)
(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]
Busty Married Woman Investigator Yuka
[studio A (Inanaki Shiki)] Love Bites Tenshi-hen (Bastard!)
[Akaume] Banchou no Ohanashi | A Talk with the Banchou (COMIC Megastore H 2011-01) [English] [XCX Scans]
[STUDIO LOUD IN SCHOOL (Hagiwara Kazushi)] BASTARD!! - Ankoku no Hakaishin - Kanzenbsan 01 EXPANSION <Kakuchouban> Sheila Hime Oshaburi Chiryou (BASTARD!!)
[Gyuo] Kill the Dead Bastard Ch.0-12 (English) (Ongoing)
The Roasted Empire 2-the Investigation
[Great Canyon (Deep Valley)] Love Sperm Rinko-san the huge-breasted MILF gets NTR’d by an ugly fat Gundam Otaku!! It’s a book where he releases his cock-colony into her soft Jaburo pussy and impregnates her with a Newtype Baby.
Detective Chun-Li Boobie Investigation
(C60) [Yumesenri (Ayuhara Shizuku)] MILD (Bastard!!)
Limit
[DOUMOU (Doumou)] Damare Kono Yaro Bukkorosu | Shut Up, You Bastard! I'm Gonna Kill You! [English] [desudesu]
[Studio Loud in School] Mishiyou -Unused- (Bastard! Destroyer of Darkness)
Kai-Sama Butai Shinsetsu Gishiki Zenpen
Bijin Kensatsukan Hamerare Chijoku Sousa | Beautiful Prosecutor's Framing and Rape Investigation
[STUDIO LOUD IN SCHOOL (Hagiwara Kazushi)] BASTARD!! -ANKOKU NO HAKAIGAMI- KANZENBAN 02 EXPANSION SET (Bastard! Destroyer of Darkness)
Fellatio Kenkyuubu | Departamento de Investigación de las Felaciones Ch. 1
Sudden Shock! Female Investigator Asuka
[ReDrop] Undercover Investigator Atsuko Saejima [English] =LWB=
Crime Scene Investigation - Takeshi Matzu
CLUB DE INVESTIGACIÓN CIENTÍFICA
Galaxy Investigation Agent Eira
[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)
Bogo to Nick no Yarisugi Sousa | The investigation of Bogo and Nick
[Fuusen Club] Inchoukyou Maika | The Obscene Training of Maika [English] {Magnificent Bastard}
Sexy Undercover Investigation! Don't spread it too much! Lewd TS Physical Examination
[Nanase Mizuho] Collapse Knight 2 [English] =LWB=
[Chimi Morio] Cross Fire
Kill the Dead Bastard Ch.0-17
[Umigarasu Madoushi Dan (Akimoto Youichi)] Kai-sama Cant Jiin Chiryou | Kai-sama's Temple Treatment (BASTARD!!) [English]
[Umigarasu Madoushi Dan (Akimoto Youichi)] Kai-sama Cant Jiin Chiryou | Kai-sama's Temple Treatment (BASTARD!!) [English][MTL]
Uwasa Saguri Kouhen | Rumor Investigation - Part Two
Sexy Undercover Investigation! Don't spread it too much! Lewd TS Physical Examination Part 1
[Kuruma Ebi] Chousa File H - Investigation File
[Sakaki Naomoto] Tokumei Chikan Otori Sousahan | Special Molester Decoy Investigation Squad Ch. 1-2 [English] {Doujins.com}
[Choujin Group Miracle-kai (Honda Masaru, Mitsufuji Kouichi, Satou Shin)] Geki Baka Jungle Vol. 1 (AKIRA, Kimagure Orange Road, Bastard, Dominion, Project A-Ko)
Kill the Dead Bastard Ch.1-7 (English) (Ongoing)
[NO.Gomes] Gravity Die - TS School Infiltrating Investigator: The Shameful Stripshow (TS Gakuen Sennyuu Sousakan: Chijoku No Stripshow) (English)
Decoy Investigator Kyouka: Cosplay Party Infiltration
[OHKOSHI Koutarou] - Detective Investigating Bizarre Case (Ryouki Keiji MARUSAI) - [ENGLISH]
[Oogoshi Koutarou] Ryouki Keiji Marusai - detective investigating bizarre case;MARUSAI -
Kill the Dead Bastard Ch.0-18