[Shukketsu Kansatsu Nikki (HemoglobinA1C)] おかわり (Touhou Project) [Digital]
(Puniket 33) [Yumesaki Annai Kairanban (Hiro Hiroki)] Kokoro-chan Kansatsu Nikki (Kamisama Minarai Himitsu no Cocotama) [Chinese] [脸肿汉化组]
Boku to Atago Onee-san no Natsuyasumi Sei Kansatsu Nikki
Mama Cli Kakuchou Kansatsu Nikki
[Momoyama Jirou] ABDUCT ~Ike Nai Shiiku Kansatsu~ | ABDUCT ~The Wrong Breeding Observation~ [English] [desudesu]
Jinbobo ~Abunai Shiiku Kansatsu ~ | Jinbobo ~The Dangerous Breeding Observation~
Friends no Oshikko Kansatsuki | FRIENDS的尿尿观察日记
Mob Oji-san to Iku Ningen Kansatsu Variety Saihara Shuuichi Hen
Otouto Kansatsu Nikki
Kansatsu Jikkensitsu
Hogo Kansatsu Doumei
Otouto Kansatsu Nikki -Mitsukame-
Jinbobo ~Abunai Shiiku Kansatsu~ | Jinbobo ~The Dangerous Breeding Observation~
(Reitaisai 15) [ELHEART'S (Ibuki Pon)] Zannen Joushi no Kansatsu Nikki (Touhou Project)
(SC49) [Marked-two (Maa-kun, Juuichijou)] Fumi-chan no Kansatsu Nikki (Ge) [Chinese] [狼狼汉化组]
[Announ] Kansatsu ~Shoujo Midara Saki~ | The Blooming Of A Lewd Girl (Harem Quest Ore to Bijo to Oppai to Isekai Nikuyoku Seikatsu) [English]
Bishokuden Kansatsu Princess-tachi no Inkou Kiroku
[Gyoukousyu (Gon., Kurosai)] Bocchi-chan Kansatsu Nisshi 1-kame (Bocchi the Rock!) [Digital]
(C94) [Bad End RST (J-MAX JAPAN)] Eromanga Kansatsuki (Eromanga Sensei)
Gal Imouto ga Seishi no Kansatsu o Yamete Kurenai
(C91) [Yakiniku Tabetai (Delaware)] Nishizumi Maho no Suimin Kansatsu (Girls und Panzer)
Kansatsu Shippai Shuu Vol. 1
(C89) [Aomayu (Ramototu)] Letty-san no Yousei-san Kansatsuki (Touhou Project)
(C90) [Sniff Dogs (Ujiie Moku)] Balse Kansatsu Nikki (Re:Zero kara Hajimeru Isekai Seikatsu)
[Yamamoto Yammy] Nichijou Bitch Seitai Kansatsu [Digital]
Imouto ga Seishi no Kansatsu o Yamete Kurenai
Sukesuke sensei o kansatsu
Koakuma no Patchouli Kansatsuki
Onee-chan wa Otouto no Chinpo o Kansatsu Shitai
(Puniket 33) [Yumesaki Annai Kairanban (Hiro Hiroki)] Kokoro-chan Kansatsu Nikki (Kamisama Minarai Himitsu no Cocotama)
[Fujiyoshi] Kansatsu | 觀察 (COMIC Anthurium 026 2015-06) [Chinese] [漢化組漢化組]
睡眠姦触手本
[Tsurugi Motoaki] Imouto kansatsu nikki
(C92) [IRIOMOTE (Saryuu)] Juujin Seitai Kansatsu Kiroku [English] [biribiri]
[Hatomame (Harazumi Tami)] Ike Nyotaika Keika Kansatsuki (Fire Emblem: Path of Radiance) [Digital]
(C92) [Besshun-tei (Arisu Kazumi)] Friends no Oshikko Kansatsuki (Kemono Friends)
Jikken Seibetsu Kansatsu
(C94) [Tengu Kotengu (Kotengu)] Boku to Atago Onee-san no Natsuyasumi Sei Kansatsu Nikki (Azur Lane)
[EBA] Imouto Kansatsu Nikki 1 days (COMIC anthurium 018 2014-10) [Chinese] [名潴學園026]
Tsuma ga Kakushiteita Video... ~Motokare Netorase Kansatsuki~ Kouhen
[Inochi Wazuka] Usagi-chan Kansatsu Nikki (Otokonoko HEAVEN Vol. 19) [English] [Digital]
Noa to Sougo Kansatsu Sawari Aikko
Mashㆍkyrielight Suimin Kansatsu Houkokusho
(Dai 2-Kai Ultra Summer Festa) [Gyoukousyu (Gon., Kurosai)] Darjeeling no Seikatsu Kansatsu Nisshi. (Girls und Panzer)
(C75) [Hirusuta (Taira Kosaka)] Sensei Kansatsu Nikki (Mitsudomoe)
(C86) [waterwheel (Shirota Dai)] Suguha-chan Kansatsu Nikki (Sword Art Online) [Chinese] [酉享個人漢化]
(C94) [Yakiniku Tabetai (Derauea)] Mash Kyrielight Suimin Kansatsu Houkokusho (Fate/Grand Order)
Suguha-chan Kansatsu Nikki
(C92) [Neko Pantsu] Kemono Ecchi Kansatsu Kiroku (Kemono Friends) [Chinese] [沒有漢化]
Ui-chan no Onanie Teiten Kansatsu
(SC49) [DROP DEAD!! (Minase Syu)] Imouto no Tomodachi no Shishunki Tokuyuu no Mousou Heigai ni Okeru Kansatsu to Koudou. 2 (Ore no Imouto ga Konna ni Kawaii Wake ga Nai)
Otouto Kansatsu Nikki -Hajimari-
Zannen Joushi no Kansatsu Nikki
Goblin no Suana ni Mesu o Irete Kansatsu Shita Kekka ga Yaba Sugita
Himitsu Shinryou Kiroku | Secret Medical Record
Hogokansatsu
(SC49) [Marked-two (Maa-kun, Juuichijou)] Fumi-chan no Kansatsu Nikki (Ge) | Fumi-chan's Observation Diary (Bottom) [English] [desudesu]
Heya ni Tousatsu Kiki Tsukete Jiikoui Kansatsu Shiyou no Kai
St. Margareta Gakuen Koku Ch. 6 Shiiku Chibu Ikusei Kansatsu Nikki Sono 2 | 圣玛格丽特学园 酷 第6话 饲育耻部育成观察日记 其二
Netorare Kansatsu
[Labui] Rifujin Yuugi ~Net Namahousou de, Hime wo Customize Shite Kansatsu Shiyou~ THE COMIC Zenpen (COMIC Unreal 2023-08 Vol. 104) [English] [Digital]
[Toshiue Onee-san Tengoku (Taki)] Boku no Oba-san Kansatsu Kiroku
Dekiai Kansatsu Nikki
Nagato Yuki-chan no Kansatsu
(C64) [kodomo challenge (Various)] natsu no kansatsu nikki | Summer observation diary (Original) [English]
[EBA] Imouto Kansatsu Nikki 2 days (COMIC Anthurium 020 2014-12) [Chinese] [名潴學園]
Mikan Kansatsu Kiroku
(C91) [Yakiniku Tabetai (Derauea)] Nishizumi Maho no Suimin Kansatsu (Girls und Panzer) [Chinese] [瓜皮汉化]
[Momoyama Jirou] ABDUCT ~Ikenai Shiiku Kansatsu~
Saber Oshikko Kansatsu
[Uniyaa (Ikinari Mojio)] Kyou no Jugyou wa, Chikyuujin no Hanshoku Katsudou no Kansatsu desu. - Today's lesson is observation of the breeding activities of earthlings. [Digital]
Maid Flandre Kansatsu Nikki - Maid Flandre observation diary
(C86) [TLE (Fujiyama Takashi)] KanMusu Chichi kosu Kansatsu Kiroku Rei (Kantai Collection -KanColle-)
(SC49) [Marked-two (Maa-kun, Juuichijou)] Fumi-chan no Kansatsu Nikki (Ge)
(C79) [Sago-Jou (Seura Isago)] Lynette★Bishop Souchou no Injuu Miyafuji Kansatsunikki (Strike Witches)
(C85) [Shukketsu Kansatsu Nikki (HemoglobinA1C)] Otsumami (Touhou Project)
Otouto Kansatsu Nikki -Yotsukame-
Observer ni Kansatsu Sareru Deutschland-kyuu Shimai
Mahou Shoujo Zetsubou Kansatsu Kiroku
[EBA] Imouto Kansatsu Nikki - The Record of Sex with My Sister [Digital]
[EBA] Imouto Kansatsu Nikki - The Record of Sex with My Sister [Chinese]
[Naburu (Yuugai Tosho Kikaku)] Riko no Kansatsu Nisshi (COMIC Shingeki 2009-12)
Nichijou Bitch Seitai Kansatsu
Futanarika Oyobi Seiyoku Zoukyou Arts Keika Kansatsu Kiroku Jutsushihen | 扶她化及性欲增强源石技艺观察记录 术士篇
[Neko no Youchuu Kansatsukai (Neko no Youchuu)] Himitsu Shinryou Kiroku (Arknights) [Chinese] [LC整合汉化组] [Digital]
[Touka Genteki] Kansatsu Shippai Shuu Vol. 6
Itazura Shounen Kansatsu Nikki
[Suika Koron] Doukyuusei Kansatsu Catalog
(C85) [Wing Kyanite (Kyanite)] Haguro no Shireikan Kansatsu Note (Kantai Collection -KanColle-)
Ecchi na Onaka Kansatsu.
Tsukatsuki Rio Kansatsu Nikki
(C86) [waterwheel (Shirota Dai)] Suguha-chan Kansatsu Nikki (Sword Art Online)
Seetai kansatsutsuu