The Kamoshida Investigation
[Umigarasu Madoushi Dan (Akimoto Youichi)] Kai-sama's Morale Improvement Wrestling Part 1 (BASTARD!!) [English][MTL]
Kill the Dead Bastard Ch.1-7 (English) (Ongoing)
Busty Married Woman Investigator Yuka
Decoy Investigator Kyouka: Cosplay Party Infiltration
CLUB DE INVESTIGACIÓN CIENTÍFICA
Minikui Ori 2 | Ugly Cage 2
(C71) [Lover's (Inanaki Shiki)] Fallen Angels sing a ballad (Bastard!! Destroyer of Darkness)
[Hatoba Akane] Touma Senki Cecilia IF Lunaria to Hentai Ouzoku no Wana ~Shuuaku Kaizou Hen~ | Demon Slaying Battle Princess Cecilia IF Lunaria and the Trap of the Perverted Royal Family ~Ugly Remodeling Edition~ [English] [EL JEFE Hentai Truck]
[QUDA] Undercover Drug Investigator Monica & Jita
Kill the Dead Bastard Ch.0-18
Shousa, Otori Sousa o Suru | Group Molester Decoy Investigation
Detective Chun-Li Boobie Investigation
[OHKOSHI Koutarou] - Detective Investigating Bizarre Case (Ryouki Keiji MARUSAI) - [ENGLISH]
Closed investigation journal
Crime Scene Investigation - Takeshi Matsu (Bara)
[Akaume] Banchou no Ohanashi | A Talk with the Banchou (COMIC Megastore H 2011-01) [English] [XCX Scans]
TS Detective Niizuma Hiromi Investigate the missing college student case!
Bastard - Angel Affection
Goblin Prison Investigative Report
[Sawada Daisuke] Hitoduma Tantei no Chinkenpo | Married Investigator's Chinkenpo (COMIC Shingeki 2011-01) [English] [SaHa]
Mahou Tokusou Greedia3 - Magical Investigator Greedia3
[Erect Sawaru] Raikou Shinki Aigis Magia - PANDRA saga 3rd ignition - Part 2 - Sono Namae o Yobanaide (COMIC Unreal 2016-12 Vol. 64) [Chinese] [final個人漢化]
[Umigarasu Madoushi Dan (Akimoto Youichi)] Kai-sama Cant Jiin Chiryou | Kai-sama's Temple Treatment (BASTARD!!) [English][MTL]
Gyaru Hakase no Himitsu Kenkyuu | Gyaru Professor’s Secret Investigation
[Kenja Time (MANA)] Gentle Blue Fantasy 3 (Granblue Fantasy) [English] {Lazy Bastard Scans+Cutegirls} [Decensored] [Digital]
The Dirty Old Bastard Presents: Milk Party! The Uncensored Western Adaption.
[Sakaki Naomoto] Tokumei Chikan Otori Sousahan Ch.1 | Special Molester Decoy Investigation Squad Ch.1 [English] {Doujins.com}
[Sakaki Naomoto] Tokumei Chikan Otori Sousahan | Special Molester Decoy Investigation Squad Ch. 1-6 [English] {Doujins.com}
Undercover Drug Investigator Monica & Jita
[L-Gauge Sha (Shouryuu)] WA 2 (Ranma 1/2, Bastard) [1993-10-03]
[Various] Be Agonized Super Wing Girls (Yajuu Kazoku)
[Umigarasu Madoushi Dan (Akimoto Youichi)] Kai-sama Cant Jiin Chiryou (BASTARD!!)
[Kichiku Koubou] Onsen Okami Kegasareta Juku Anal
[Saimin! Pikatto House (Tetsuya, Routa)] Saimin Shihai [Sumi] ~Rias no H na Torishirabe~ | Hypnosis Control ~Rias's Ecchi Investigation~ (Highschool DxD)
Shippai! Otori Sousa | Failure! Investigation Bait
WA 2
A Dirty Old Bastard In Gensokyo With Level 99 Luck
Shirayukihime ni Kuchizuke | 亲吻白雪姬 act.15-18
[eltole] Busty Married Woman Investigator Yuka (ANGEL Club 2018-03) [Chinese]
Kill the Dead Bastard Ch.0-11
[Saomako (Various)] Metou Tiger 2 (Various)
Kai-sama's Morale Improvement Wrestling Part 2
[STUDIO LOUD IN SCHOOL (Hagiwara Kazushi)] BASTARD!! -ANKOKU NO HAKAISHIN- KANZENBAN 02 EXPANSION SET [English]
Tokumu Mayaku Sousakan Linda | Special Narcotics Investigator Linda
Yokubari Oji-san to Gokko Asobi | Playing games with an old Bastard
Kill the Dead Bastard Ch.0-16
Kill the Dead Bastard Ch.1
[Nanase Mizuho] Collapse Knight 2 [English] =LWB=
Snugly Clitoris
(C48) [Team Plus-Y (Takanabe Chitose)] H VOLUME 1 (Fushigi no Umi no Nadia, Oh My Goddess!, Sonic Soldier Borgman)
Taima Sousakan Ayano (Demon Investigator Ayano) [ENG]
Atlantis Investigation
[NCP] Dareka Iru! Muteikou Joshi o Hametaosu!
Crime Scene Investigation - Takeshi Matzu
Menkui Kouman Tsuma ga Partsaki no Kimobuta Joushi ni Otosareta Keii | An Arrogant Wife Who Hates Ugliness Falls For Her Ugly Boss
Kill the Dead Bastard Ch.1-3
Kill the Dead Bastard Ch.1-3 (English) (Ongoing)
[NO.Gomes] Gravity Die - TS School Infiltrating Investigator: The Shameful Stripshow (TS Gakuen Sennyuu Sousakan: Chijoku No Stripshow) (English)
Sexy Undercover Investigation! Don't spread it too much! Lewd TS Physical Examination Part 1
(C62) [Lover's (Inanaki Shiki)] a lonely angel's affection (Bastard!!)
Nyotaika Sousa sarechimatta | Gender Bender Investigation
Zoku Tanetsuke Twins Namahame Aji Kurabe | Sequel: The Breeding Twins and the Bareback Taste Test
(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]
[Gyuo] Kill the Dead Bastard Ch.0-13 (English) (Ongoing)
[Oogoshi Koutarou] Ryouki Keiji Marusai - detective investigating bizarre case;MARUSAI -
[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.
Kyonyuu Sousa-kan Yura - Bitch Order | Yura Big Boobs Investigator - Bitch Order Ch. 1
Tokumei Chikan Otori Sousahan | Special Molester Decoy Investigation Squad Ch. 1-2
[Gyuo] Kill the Dead Bastard Ch.0-14 (English) (Ongoing)
Sexy Undercover Investigation! Don't spread it too much! Lewd TS Physical Examination Part 2
[Fuusen Club] Wicked Prison INFERNO Ch. 1 [English] {Magnificent Bastard}
Kill the Dead Bastard Ch.1-6 (English) (Ongoing)
[Sakaki Naomoto] Tokumei Chikan Otori Sousahan | Special Molester Decoy Investigation Squad [English] {Doujins.com}
Nandemo Chousa Mama Shizue | The All-Around Investigator Momma, Shizue
[STUDIO LOUD IN SCHOOL (Hagiwara Kazushi)] BASTARD!! - Ankoku no Hakaishin - Kanzenbsan 01 EXPANSION <Kakuchouban> Sheila Hime Oshaburi Chiryou (BASTARD!!) [English] [SaHa]
(C88) [Tukamori Club (Tukamori Syuuji)] Minikui Ori 2 | Ugly Cage 2 (Fate/stay night) [English] {doujin-moe.us}
Kill the Dead Bastard Ch.0-15
[KUSARI (Aoi Mikku)] Kuro no ori (Bastard!!)
The Roasted Empire 2-the Investigation
[Chimi Morio] Cross Fire
[DOUMOU (Doumou)] Damare Kono Yaro Bukkorosu | Shut Up, You Bastard! I'm Gonna Kill You! [English] [desudesu]
[ReDrop] Undercover Investigator Atsuko Saejima [English] =LWB=
[Umigarasu Madoushi Dan (Akimoto Youichi)] Kai-sama's New Unit Establishment Ritual Part 2 (BASTARD!!) [English][MTL]
Kai-sama's New Unit Establishment Ritual Part 2
[Nakami Yoshikage] "Sudden Shock! Female Investigator Asuka"
Kill the Dead Bastard Ch.1 (English) (Ongoing)
(C83) [Studio A (Inanaki Shiki)] MICHAEL'S COMPLEX (BASTARD!!) [2nd Edition 2013-04-29]
[Kloah] Chichi Katajikena Sousakan | Shameless Breast Investigator (COMIC Anthurium 013 2014-05) [English] {Pluto}
[Choujin Group Miracle-kai (Honda Masaru, Mitsufuji Kouichi, Satou Shin)] Geki Baka Jungle Vol. 1 (AKIRA, Kimagure Orange Road, Bastard, Dominion, Project A-Ko)
Water Type Inter-Species Girl's Tentacle Investigation
(C97) [Egyptsobaya (Taikou)] Yokubari Oji-san to Gokko Asobi | Playing Games With an Old Bastard (Pokémon Sword and Shield) [Decensored]
[Umigarasu Madoushi Dan (Akimoto Youichi)] Kai-sama Shiki Koujou Wrestling Kouhen (Bastard!!)
[Ankoman] Muzan Sousakan ~Ryouka & Akari~ | Misery Investigators ~ Ryouka & Akari ~ (Seigi no Heroine Kangoku File Vol. 10) [English] [stnkmnsd] [Digital]
Kill the Dead Bastard Ch.0-13
(C56) [STUDIO LOUD IN SCHOOL (Hagiwara Kazushi)] Shitae Ni (Bastard! Destroyer of Darkness)
Kai-Sama Butai Shinsetsu Gishiki Zenpen
Federal Anti-Groping Investigator Captured - The Trapped Officer
[ratatatat74] Closed investigation journal (League of Legends) [English] [colored]
(C56) [Evil aratame Baroque Store (Miyabi Tsuzuru)] Mousou Rakugaki Tsuzuri mini (Various)
Bastard's Dead Man Ch.0-8
Kill the Dead Bastard Ch.0-10
Kill the Dead Bastard Ch.0-12
[Raw]TS Detective Niizuma Hiromi Investigate the missing college student case!
[STUDIO LOUD IN SCHOOL (Hagiwara Kazushi)] BASTARD!! -ANKOKU NO HAKAIGAMI- KANZENBAN 02 EXPANSION SET (Bastard! Ankoku no Hakaigami)
[Hiratsura Masaru] Sennyuu Sousakan Erika | Sneaking Investigator Erika (COMIC SIGMA 2008-03 Vol. 17) [English] [SaHa]
[Yoru no Oto] Woman Investigator K - Mayaku Sousa Hen | Woman Investigator K - Narcotics Investigation (Slave Heroines Vol. 9) [English] {doujin-moe.us}
Sexy Undercover Investigation! Don't spread it too much! Lewd TS Physical Examination
[Studio Loud in School] Mishiyou -Unused- (Bastard! Destroyer of Darkness)
[ratatatat74] Closed investigation journal (League of Legends) [English]
Limit
Fellatio Kenkyuubu | Departamento de Investigación de las Felaciones Ch. 1
(C60) [Yumesenri (Ayuhara Shizuku)] MILD (Bastard!!)
(CR21) [Yajuu Kazoku (Kiken Shisou, Tsukasa Ningyou)] Be Agonized Super Wing Girls (Bakuretsu Hunter, Bastard!!)
[Lover's (Inanaki Shiki)] Torawareshi Monotachi no Koe (Bastard!!)
[kupala] Jakume Torareru Chikan Sousakan -The Trapped Officer- | Federal Anti-Groping Investigator Captured - The Trapped Officer [English] {doujin-moe.us} [Digital]
[NAS-ON-CH (NAS-O)] Lowest Turbo (Bastard!, Future GPX Cyber Formula, Idol Tenshi Youkoso Yoko)
Mina Ishihara, e Investigation Division (english)
Kill the Dead Bastard Ch.1-7
Uwasa Saguri Zenpen | Rumor Investigation - Part One
[Umigarasu Madoushi Dan (Akimoto Youichi)] Kai-sama Shiki Koujou Wrestling (BASTARD!!)
Saimin Shihai ~Rias no H na Torishirabe~ | Hypnosis Control ~Rias's Ecchi Investigation~
[Gyuo] Kill the Dead Bastard Ch.0-18 (English) (Ongoing)
Jun Hayami - An Ugly Daughter Like Me
[Gyuo] Kill the Dead Bastard Ch.0-15 (English) (Ongoing)
[Almarosso] Manbiki G-men to SEX suru | Having Sex with the Loss Prevention Investigator [English] [desudesu]
[Kyoki na Shiunten] Miss Porno - Second Membrane Break (Bastard) [Digital]
[Saomako (Various)] Metou Tiger (Various)
wife raped by her ugly lesbian superior officer at work
[Namanama Shandy Gaff (nf4)] Atlantis Investigation (Amelia Watson, Gawr Gura) [Digital] [English]