Invest Tape

[Higedaihuku (Daihuku)] Megane ni Cellophane Tape [Digital]

[Oosawara Sadao] Ore no Kanojo wa Hamedori JK ~Koukai Bokki o Soete~ (COMIC Koh 2018-06) | My Girlfriend is a Sex Taping JK ~Complete With A Regretful Boner~ [English] [Nisor] [Digital]

Petapeta 2

[Hiratsura Masaru] Sennyuu Sousakan Erika | Sneaking Investigator Erika (COMIC SIGMA 2008-03 Vol. 17) [English] [SaHa]

Kyonyuu Sousa-kan Yura - Bitch Order | Yura Big Boobs Investigator - Bitch Order Ch. 1

[Anthology] Aniparo Miki 6 (Various)

Junai Maniac ~RePure~ B2 Tapestry Tsuki Melon Books Genteiban

Shousa, Otori Sousa o Suru | Group Molester Decoy Investigation

[Namanama Shandy Gaff (nf4)] Atlantis Investigation (Amelia Watson, Gawr Gura) [Digital] [English]

Closed investigation journal

Undercover Drug Investigator Monica & Jita

[Oogoshi Koutarou] Ryouki Keiji Marusai - detective investigating bizarre case;MARUSAI -

Doukyuusei no Mama o Hamedori Mission! | The Classmate's Mommy's Sex Tape Filming Mission

Bogo to Nick no Yarisugi Sousa | The investigation of Bogo and Nick

[Anthology] Aniparo Miki 2 (Various)

THE BASEMENT TAPES ELAN HASUMI BOOKLET

[Sakaki Naomoto] Tokumei Chikan Otori Sousahan | Special Molester Decoy Investigation Squad [English] {Doujins.com}

Tsuzureori Niwa | Tapestry Chapter Two

Tokumei Chikan Otori Sousahan | Special Molester Decoy Investigation Squad Ch. 1-3

Saimin Shihai ~Rias no H na Torishirabe~ | Hypnosis Control ~Rias's Ecchi Investigation~

Petapeta 4

[Chuuka Naruto] Onna Sousakan Choukyou Rensa | Woman Investigator Training Link [English] [SaHa]

[Yoru no Oto] Woman Investigator K - Mayaku Sousa Hen | Woman Investigator K - Narcotics Investigation (Slave Heroines Vol. 9) [English] {doujin-moe.us}

[Yamamoto Zenzen] S-ken K-shi Shakaijin Joshi Volleyball Circle no Jijou 2 | S县K市民间女子排球队的故事2 (COMIC KURiBERON DUMA 2019-09 Vol. 16) [Chinese] [listen to yourself×swordman联合汉化]

COMIC ExE 24

[Kloah] Chichi Katajikena Sousakan | Shameless Breast Investigator (COMIC Anthurium 013 2014-05) [English] {Pluto}

[Saimin! Pikatto House (Tetsuya, Routa)] Saimin Shihai [Sumi] ~Rias no H na Torishirabe~ | Hypnosis Control ~Rias's Ecchi Investigation~ (Highschool DxD)

(Puniket 11) [PetaPetaDan. (Deden♪)] Futahime Alternative (Fushigiboshi no Futagohime)

[Ziploc (Shikimura)] Kinjo no DC ga Oshaburi Ochinchin | The Neighborhood Middle Schooler's Dick-Dummy (Shotapetit) [English] {Shotachan} [Digital]

Tokumei Chikan Otori Sousahan | Special Molester Decoy Investigation Squad Ch. 1-2

Mina Ishihara, e Investigation Division (english)

Decoy Investigator Kyouka: Cosplay Party Infiltration

(C68) [Princess Project (Sentape)] Komaki-Don 2 (ToHeart2) [Digital]

[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)

[Anthology] Bishoujo Doujin Peach Club - Pretty Gal's Fanzine Peach Club 6 (Various)

[QUDA] Undercover Drug Investigator Monica & Jita

[長距離遅刻×キッチン稲穂] Double Steel Tapes (Touhou)

Mahou Tokusou Greedia3 - Magical Investigator Greedia3

[Tokisana] Undercover Investigator Suzu (English)

Nyotaika Sousa sarechimatta | Gender Bender Investigation

Atlantis Investigation

Kodomo janai | I'm not a kid anymore!

Nyotaika Sousa sarechimatta | Gender Bender Investigation

Busty Married Woman Investigator Yuka

Sexy Undercover Investigation! Don't spread it too much! Lewd TS Physical Examination Part 1

[Anthology] Bishoujo Doujinshi Anthology 19 (Various)

(C62) [Maguro Oukoku (Sentape)] Maguro Kingdom 2002 (Gundam Wing)

[Ziploc (Shinachiku)] Senpai to Kouhai no Nayami (Shotapetit) [English] {Shotachan} [Digital]

(CR29) [J.P.S. of Black Beauty (Hasumi Elan)] The Basement Tapes Vol.1 (first edition) (Various)

Implicity 2 - Chapter 1

Goblin Prison Investigative Report

Closed investigation journal

Heroine Crisis

(Tokimeki Party Sensation 6) [Shikkokuno J.P.S. (Hasumi Elan)] THE BASEMENT TAPES ELAN HASUMI BOOKLET

(BEST×SEASON) [tapeta (Mebae)] Zenbu Choudai! (THE IDOLM@STER SideM)

Nyan Nyan Recon Corps Tapestry Omake ver.

[OHKOSHI Koutarou] - Detective Investigating Bizarre Case (Ryouki Keiji MARUSAI) - [ENGLISH]

Water Type Inter-Species Girl's Tentacle Investigation

[Raw]TS Detective Niizuma Hiromi Investigate the missing college student case!

[noriko] Kebyou-kun (Shotapetit) [Chinese] [code183漢化] [Digital]

[ReDrop] Undercover Investigator Atsuko Saejima [English] =LWB=

Sudden Shock! Female Investigator Asuka

[Sakaki Naomoto] Tokumei Chikan Otori Sousahan | Special Molester Decoy Investigation Squad Ch. 1-3 [English] {Doujins.com}

Crime Scene Investigation - Takeshi Matsu (Bara)

[Jamming] Kyonyuu Sousa-kan Yura - Bitch Order | Yura Big Boobs Investigator - Bitch Order Ch. 1 [English] [Raknnkarscans]

[eltole] Busty Married Wife Infiltrates Investigator·Aya (ANGEL Club 2018-06) [Chinese]

Galaxy Investigation Agent Eira

(Keikaku 8) [Princess Project. (Sentape)] Suzumiya Haruhi no Hanten (Suzumiya Haruhi no Yuuutsu)

[Sakaki Naomoto] Tokumei Chikan Otori Sousahan | Special Molester Decoy Investigation Squad Ch. 1-2 [English] {Doujins.com}

Uwasa Saguri Kouhen | Rumor Investigation - Part Two