[Asahina Makoto] Shoujo Kansatsu NIkki
Sukesuke sensei o kansatsu | 透视老师的性观察
KarNagisa
[Shinoda Kouta] Bishoujo Kansatsu Nikki
Kemono Ecchi Kansatsu Kiroku
[Akigami Satoru] Nakadashi de GO! | Go by Creampie (Kihon Muryou Kanojo NG Nashi) [English] =StatisticallyNP=
Boku no Onii-chan ga "Imouto Kansatsu Kiroku" o Tsukutte Ita node Ecchi na Chishiki Zero no Furi Shite Iroiro Sarechatta Hanashi
(SUPERKansai21) [BAJYORIKA (Ayatori)] Synchro Hearts (Ansatsu Kyoushitsu)
(C92) [Neko Pantsu] Kemono Ecchi Kansatsu Kiroku (Kemono Friends) [Chinese] [沒有漢化]
BTB-30 Wannya no Kansatsu Nikki
Jinbobo ~Abunai Shiiku Kansatsu~ | Jinbobo ~The Dangerous Breeding Observation~
(SPARK9) [Mousou Aria (Rurimaru)] Haiboku Route (Ansatsu Kyoushitsu)
Kansatsu to Jissen
[Touka Genteki] Kansatsu Shippai Shuu Vol. 6
(SC49) [Marked-two (Maa-kun, Juuichijou)] Fumi-chan no Kansatsu Nikki (Ge)
[EBA] Imouto Kansatsu Nikki 2 days (COMIC Anthurium 020 2014-12) [Chinese] [名潴學園]
(C64) [kodomo challenge (Various)] Natsu no Kansatsu Nikki
Black Widow Kokui no Ansatsu Hime
Ero kyōshitsu - BG CP - ansatsu R 18 practice
Sensei Kansatsu Nikki
(C85) [Shukketsu Kansatsu Nikki (HemoglobinA1C)] Otsumami (Touhou Project)
Wo-Kyuu Kansatsu Nikki
Nishizumi Maho no Suimin Kansatsu
Kahogo Kansatsu | Overprotective Supervision
Koakuma Kansatsu Nikki
Haguro no Shireikan Kansatsu Note
(C87) [Mysp5cm (Mareo)] Rankou Otokonoko Kyoudaidon Nama Housou
Kiru × Koro
Hogo Kansatsu Namaiki Shounen Mesuochi Nikutai Sousa
[Shukketsu Kansatsu Nikki (HemoglobinA1C)] おかわり (Touhou Project) [Digital]
Nagato Yuki-chan no Kansatsu
[Sanpaku] Mama Cli Kakuchou Kansatsu Nikki | Mama's Clit Extension Journal (Mesu Inkaku Full Bokki - Clitoris to Erection) [English] [man-machine translations] [Digital]
Angel-tai Kansatsu Nikki (Galaxy Angel).zip
(HaruCC22) [Cannabis (Shimaji)] Mob Oji-san to Iku Ningen Kansatsu Variety Saihara Shuuichi Hen (Danganronpa V3: Killing Harmony)
Chiba Sugaya Manga
Hogokansatsu
[Yamamoto Yammy] Nichijou Bitch Seitai Kansatsu | 日常淫蕩女性体観察 [Chinese]
[Okayusan] Seishi Kansatsu (COMIC Anthurium 025 2015-05) [Chinese] [无毒汉化组]
Yuumei Chara Kannou Shousetsu CG Shuu No. 313!! Ansatsu Kyoushitsu HaaHaa CG Shuu
KanMusu Chichi kosu Kansatsu Kiroku Rei
[ppatta] Yasei Ningen Kansatsu Nisshi | Wild Human Observation Record [English] [Digital]
[Cuvie] Kansatsu to Jissen (COMIC Kairakuten BEAST 2018-08) [Chinese] [康仲傑下來打躲避球] [Digital]
[Takashi] Ai no Risshou Houshiki (ANGEL Club 2013-06) [English] [biribiri]
[EBA] Imouto Kansatsu Nikki 1 days - 2 days
(Kouroumu 13) [Konpekitou (Touya)] Maid Flandre Kansatsu Nikki - Maid Flandre observation diary (Touhou Project)
[Momoyama Jirou] Jinbobo ~Abunai Shiiku Kansatsu~
(C75) [Hirusuta (Taira Kosaka)] Sensei Kansatsu Nikki (Mitsudomoe)
(C86) [Ennui Tei (Ousawa Kanata)] Nagisa-chan to Hokentaiiku! (Ansatsu Kyoushitsu) [English]
[Inochi Wazuka] Usagi-chan Kansatsu Nikki (Otokonoko HEAVEN Vol. 19) [English] [Digital]
(C83) [UROBOROS (Utatane Hiroyuki)] Jiritsu Shikou Kotei Houdai "Ritsu"chan (Ansatsu Kyoushitsu)
[ACID-HEAD (Murata.)] Kiru × Koro (Shinmai Fukei Kiruko-san) [English] [Al1r3os] [Digital]
[Raven] Aiken Musume Kansatsu Nikki
(C85) [Sasa Chaya (Sasa Sakuno)] Nagisa-kun ga Onnanokodattara. Matome (Ansatsu Kyoushitsu)
[Touka Genteki] Kansatsu Shippai Shuu Vol. 7 ~Sonota Kisai Naiyou Hen~ - Audit Failure Cases [Digital]
ABDUCT ~Ike Nai Shiiku Kansatsu~ | ABDUCT ~The Wrong Breeding Observation~
(C86) [waterwheel (Shirota Dai)] Suguha-chan Kansatsu Nikki (Sword Art Online)
Kaga-san Kansatsu Nikki
Sento Isuzu Kansatsu Nikki
Koakuma no Patchouli Kansatsuki
(C87) Mousou Aria (Rurimaru)] Himitsu no Omochabako (Ansatsu Kyoushitsu)
Asutoraru no shuraba kansatsu nikki
[Tokyo Note, UOHSAOH (Amamiya Amako)] ハッピーエンドに憧れて (Ansatsu Kyoushitsu)
Kansatsu Shippai Shuu Vol. 3
[Kuritsu Yoshihiro] Marutto Kansatsu Inkou Kyoushitsu | 完全的觀察 淫交教室 [Chinese]
[Kiriyama] Rika no Kansatsu Kiroku (COMIC X-EROS #14) [Chinese] [无毒汉化组]
(SPARK10) [Kotobukiza (Yuu)] Akabane Karma no Nagisa-kun Seikyouiku Shidou (Ansatsu Kyoushitsu)
Suyasuya Kyouko-chan o Osawari Kansatsu
[EBA] Imouto Kansatsu Nikki - The Record of Sex with My Sister [Digital]
[Saigado] LIVE CUM Kamomi-chan no Baai | LIVE CUM The Case of Kamomi-chan (LIVE CUM) [English] [Decensored] [Digital]
(C94) [Tengu Kotengu (Kotengu)] Boku to Atago Onee-san no Natsuyasumi Sei Kansatsu Nikki (Azur Lane) [Chinese] [空気系☆漢化]
(SUPERKansai22) [TWINTEL (Rinoko)] Iikoto Waruikoto (Ansatsu Kyoushitsu)
Kansatsu Shippai Shuu Vol. 6
Kansatsu Shippai Shuu Vol. 1
[Tokyo Note, UOHSAOH (Amamiya Amako, Miwa Chikara)] Takotsubo Dining (Ansatsu Kyoushitsu)
[Nigakuriya (Nigakuri Takeshi)] Omorashi Sharo-chan Kansatsu Nikki (Gochuumon wa Usagi desu ka?) [Digital]
Henshin Heroine Kansatsu
(SUPER25) [TWINTEL (Rinoko)] Teacher's sweet red bunny (Ansatsu Kyoushitsu)
She*ry Birkin Kansatsu Ki
(SC2016 Autumn) [Gyunyu-Gekijo (Gyunyu)] Futanari Danchou ni Shojo♂ o Sasagete Mesuochi suru Ansatsusha nante Iru Wake Nai daro! (Granblue Fantasy)
[Ruku-Pusyu (Orihata)] Bio Hazard 0 Rebecca Zansatsu Hon (Resident Evil)
Kansatsu Shippai Shuu Vol. 8
Assassination Classroom Story About Takaoka Marrying Hazama And Hara 1
(HaruCC19) [Mimoton (Mimoton)] Kimi ni shika dekinai koto (Ansatsu Kyoushitsu)
[EBA] Imouto Kansatsu Nikki 3 days (COMIC Anthurium 022 2015-02) [Chinese] [黑街汉化组]
[Shinsei Lolishota (shuffle, kozi)] Ansatsu Otokonoko Kyoushitsu (Ansatsu Kyoushitsu) [English] [mysterymeat3] [Digital]
Otouto Kansatsu Nikki
Mobu Ojisan to Iku Ningen Kansatsu Baraeti Sai Gen Owari Ichi-hen
Netorare Kansatsu
[pantwo (ZIZ)] Kachi Kuja Kansatsu Nisshi (Final Fantasy IX) [Digital]
[Ameyama Denshin] Yuutousei Doronuma Kansatsushitsu | Honor Student in the Quicksand Observation Booth (ANGEL Club 2015-07) [English] =LWB=
No No No -Kansatsu Friends-
(C76) [Credit (Akikan)] Nagato Yuki-chan no Kansatsu (Suzumiya Haruhi no Yuuutsu)
(Shota Scratch 18) Tashinamu 08 (Various)
(C94) [Yakiniku Tabetai (Derauea)] Mash Kyrielight Suimin Kansatsu Houkokusho (Fate/Grand Order) [English] [q91]
(COMIC1☆8) [Light Garden (Hikabe Sakuho)] Haraguro Megane no Tokoro ni Iru 〈Ansatsusha〉 ga Kawaii (Log Horizon)