Netorare Kansatsu
Suyasuya Kyouko-chan o Osawari Kansatsu
Sensei Kansatsu Nikki
(SC2015 Winter) [RE:LAY (Kuroiwa Madoka)] PL/RAY END (Ansatsu Kyoushitsu)
(C64) [kodomo challenge (Various)] Natsu no Kansatsu Nikki
Hogo Kansatsu Doumei
KanMusu Chichi kosu Kansatsu Kiroku Rei
Kansatsu Sketch
(C94) [Yakiniku Tabetai (Derauea)] Mash Kyrielight Suimin Kansatsu Houkokusho (Fate/Grand Order) [Chinese] [绅士仓库汉化]
[ppatta] Yasei Ningen Kansatsu Nisshi | Wild Human Observation Record [English] [Digital]
(COMIC1☆13) [Chi-Ra-Rhyzhm (Hidaka Toworu)] Mikan Kansatsu Kiroku (To LOVE-Ru)
Kansatsu Shippai Shuu Vol. 1
(Puniket 33) [Yumesaki Annai Kairanban (Hiro Hiroki)] Kokoro-chan Kansatsu Nikki (Kamisama Minarai Himitsu no Cocotama) [Chinese] [脸肿汉化组]
[Kiriyama] Rika no Kansatsu Kiroku (COMIC X-EROS #14) [Chinese] [无毒汉化组]
[Owari] Gaku Karu ga Eroi Koto Shiteru Dake (Ansatsu Kyoushitsu)
Mobu Ojisan to Iku Ningen Kansatsu Baraeti Sai Gen Owari Ichi-hen
[Touka Genteki] Kansatsu Shippai Shuu Vol. 7 ~Sonota Kisai Naiyou Hen~ - Audit Failure Cases [Digital]
Ecchi na Onaka Kansatsu. Onaka×Mizugi | 色情的小肚肚觀察記。腹部X泳裝
[Ameyama Denshin] Yuutousei Doronuma Kansatsushitsu | Honor Student in the Quicksand Observation Booth (ANGEL Club 2015-07) [English] =LWB=
[Gyoukousyu (Gon., Kurosai)] Bocchi-chan Kansatsu Nisshi 1-kame (Bocchi the Rock!) [Digital]
[pantwo (ZIZ)] Kachi Kuja Kansatsu Nisshi (Final Fantasy IX) [English] =LWB= [Digital]
Mob Oji-san to Iku Ningen Kansatsu Variety Saihara Shuuichi Hen
Chiba Sugaya Manga
(C81) [Gururido (Ikuwiron)] Hatashite Konofuyu Nansatsu no Doujinshi ga "○○ Fairies" Toiu Title Darouka (gdgd Fairies)
KarNagisa
(COMIC1☆2) [Takanaedoko (Takanae Kyourin)] Naedoko Ikusei Kansatsu Kiroku (Various)
Sensuality Classroom
[Nekono Oyashiro (Mashu)] Ikusa Otome to Ikusa Goto! ~Onna Ansatsusha Hen~ | 女武神与战事!~女刺客篇~ [Chinese]
[Kaze no Gotoku! (Fubuki Poni, Fujutsushi)] Mahou Shoujo Zetsubou Kansatsu Kiroku (Puella Magi Madoka Magica) [Digital]
(C86) [waterwheel (Shirota Dai)] Suguha-chan Kansatsu Nikki (Sword Art Online)
Kansatsu | 觀察
Ecchi na Onaka Kansatsu. Onaka×Mizugi
Slime Kansatsu
(HaruCC20) [Mimoton (Mimoton)] Insert (Ansatsu Kyoushitsu)
(C94) [Tengu Kotengu (Kotengu)] Boku to Atago Onee-san no Natsuyasumi Sei Kansatsu Nikki (Azur Lane) [Chinese] [空気系☆漢化]
(CCOsaka109) [Dendou Penguin Koujou (Fujiki)] Yasashiikimi (Ansatsu Kyoushitsu)
[Suika Koron] Doukyuusei Kansatsu Catalog
(COMIC1☆6) [Kaze no Gotoku! (Fubuki Poni, Fujutsushi)] Mahou Shoujo Zetsubou Kansatsu Kiroku (Puella Magi Madoka Magica)
(SPARK9) [Mousou Aria (Rurimaru)] Haiboku Route (Ansatsu Kyoushitsu)
(C83) [Kyourakuen (Aku)] Yami-chan no Ansatsu Kyoushitsu (To LOVE-Ru)
(Kouroumu 9) [Shukketsu Kansatsu Nikki (HemoglobinA1C)] Arishu! (Touhou Project) [Chinese] [靴下汉化组]
(SUPERKansai22) [TWINTEL (Rinoko)] Iikoto Waruikoto (Ansatsu Kyoushitsu)
[Fuyuno Mikan] Petit♥Cawa
Bishokuden Kansatsu Princess-tachi no Inkou Kiroku
Ui-chan no Onanie Teiten Kansatsu
[Kacchuu Musume] Gokudou Kansatsu Nikki (Various)
(C87) Mousou Aria (Rurimaru)] Himitsu no Omochabako (Ansatsu Kyoushitsu)
Nishizumi Maho no Suimin Kansatsu
[Mimoton (Mimoton)] Katamichi Deadball (Ansatsu Kyoushitsu)
[Asahina Makoto] Shoujo Kansatsu NIkki
[Gyoukousyu (Gon., Kurosai)] Bocchi-chan Kansatsu Nisshi 2-kame (Bocchi the Rock!)
(C86) [waterwheel (Shirota Dai)] Suguha-chan Kansatsu Nikki | Suguha-chan Observation Diary (Sword Art Online) [English] {doujin-moe.us}
(C92) [Neko Pantsu] Kemono Ecchi Kansatsu Kiroku (Kemono Friends) [Chinese] [沒有漢化]
[Shinsei Lolishota (shuffle, kozi)] Ansatsu Otokonoko Kyoushitsu (Ansatsu Kyoushitsu) [English] [mysterymeat3] [Digital]
(C85) [Shukketsu Kansatsu Nikki (HemoglobinA1C)] Otsumami (Touhou Project)
(COMIC1☆02) [Gokujou Resistance] Kansatsu ni Muka nai Onna (Suzumiya Haruhi no Yuuutsu)
(COMIC1☆6) [40010 1-GO (40010 Shisakugata)] SAKKN Shinobu no Araragi Koyomi Kansatsu Nikki (Bakemonogatari)
Darjeeling no Seikatsu Kansatsu Nisshi. | 大吉嶺的性生活觀察日誌。
(C85) [Sasa Chaya (Sasa Sakuno)] Nagisa-kun ga Onnanokodattara. Matome (Ansatsu Kyoushitsu)
Yuutousei Doronuma Kansatsushitsu | Honor Student in the Quicksand Observation Booth
(C83) [Dodo Fuguri (Shindou)] Bitch Sensei de Hoken taiiku | Health Class with Bitch-sensei (Ansatsu Kyoushitsu) [English] [rookie84]
(SUPER25) [TWINTEL (Rinoko)] Teacher's sweet red bunny (Ansatsu Kyoushitsu)
(SUPERKansai20) [OnSlant (Sharu)] Sakazuki ni Horoyoi (Ansatsu Kyoushitsu) [Incomplete]
aibyou kansatsu nisshi
(C86) [Ennui-tei (Ousawa Kanata)] Nagisa-chan to Hokentaiiku! (Ansatsu Kyoushitsu)
Mesu Ochi Kansatsu Nikki - Mushoku Ojisan No Onaho Yome Ni Sare Te Shimatta Otokonoko No Matsuro...
(C79) [Sago-Jou (Seura Isago)] Lynette★Bishop Souchou no Injuu Miyafuji Kansatsunikki (Strike Witches)
(SUPERKansai20) [OnSlant (Sharu)] Sakazuki ni Horoyoi (Ansatsu Kyoushitsu)
[Hatomame (Harazumi Tami)] Ike Nyotaika Keika Kansatsuki | The Story of Ike's Transition to a Woman's Body (Fire Emblem: Path of Radiance) [English] [ketenefm] [Digital]
[Shinoda Kouta] Bishoujo Kansatsu Nikki
(COMIC1☆11) [Aruku Denpatou no Kai (Kimura Shuuichi, Touka)] No No No -Kansatsu Friends- (Kemono Friends)
[Toshiue Onee-san Tengoku (Taki)] Boku no Oba-san Kansatsu Kiroku [Chinese]
[Wakino Keibun] Kansatsu Jikkensitsu [Digital]
Mama Cli Kakuchou Kansatsu Nikki | Mama's clit extension journal
[Yamamoto Yammy] Nichijo bitchi seitaikansatsu [Chinese]
[Asahina Makoto] Shoujo Kansatsu Nikki [Chinese]
Suimin Kansatsu
[Momoyama Jirou] ABDUCT ~Ikenai Shiiku Kansatsu~
[Inochi Wazuka] Usagi-chan Kansatsu Nikki (Otokonoko HEAVEN Vol. 19) [English] [Digital]
[Sanpaku] Mama Cli Kakuchou Kansatsu Nikki | Mama's clit extension journal (COMIC Masyo 2016-07) [English] [man-machine translations]
[LIN] Futago Shimai-chan no Yuri Seikatsu (2) | Twin Sisters' Yuri Life (2) [English] [Jurushi] [Hikari no Kaze]
[EBA] Imouto Kansatsu Nikki 2 days (COMIC Anthurium 020 2014-12) [Chinese] [名潴學園]
Kyuuketsuhime no Himekishi Kansatsu
Noa no Kansatsu Kiroku
(564 Jigenme) [CO2 (Kanan, Minashiro)] Meltykiss (Ansatsu Kyoushitsu)
(C86) [Mimoton (Mimoton)] Nagisa-kun Ketsuboushou (Ansatsu Kyoushitsu)
Imouto ga Seishi no Kansatsu o Yamete Kurenai ~Nii-san wa Seishi Undouritsu 99%~
[Tsurugi Motoaki] Imouto kansatsu nikki
Kyou no Jugyou wa, Chikyuujin no Hanshoku Katsudou no Kansatsu desu | Today's Lesson is Observation of the Breeding Activities of Earthlings
[Neko no Youchuu Kansatsukai (Neko no Youchuu)] Himitsu Shinryou Kiroku (Arknights) [Digital]
Kahogo Kansatsu | Overprotective Supervision
[Yamamoto Yammy] Nichijou Bitch Seitai Kansatsu [Digital]
[Bone Hiko] Noa to Sougo Kansatsu Sawari Aikko (Blue Archive)
Osanai Yakusoku
Ansatsu Otokonoko Kyoushitsu
Yousei Kansatsu
ターゲットX地球 (日本語/繁體中文)
Otouto Kansatsu Nikki