(SC49) [Marked-two (Maa-kun, Juuichijou)] Fumi-chan no Kansatsu Nikki (Ge) | Fumi-chan's Observation Diary (Bottom) [English] [desudesu]
Ecchi na Onaka Kansatsu.
Mashㆍkyrielight Suimin Kansatsu Houkokusho
Itazura Shounen Kansatsu Nikki
[Touka Genteki] Kansatsu Shippai Shuu Vol. 8
(COMIC1☆11) [Aruku Denpatou no Kai (Kimura Shuuichi, Touka)] No No No -Kansatsu Friends- (Kemono Friends)
Kansatsu Shippai Shuu Vol. 3
[Wakino Keibun] Kansatsu Jikkensitsu [Digital]
Darjeeling no Seikatsu Kansatsu Nisshi.
(C88) [110-GROOVE (Itou Yuuji)] Koakuma no Patchouli Kansatsuki (Touhou Project)
She*ry Birkin Kansatsu Ki
Juujin Seitai Kansatsu Kiroku
(C64) [kodomo challenge (Various)] natsu no kansatsu nikki | Summer observation diary (Original) [English]
[Sanpaku] Mama Cli Kakuchou Kansatsu Nikki | Mama's clit extension journal (COMIC Masyo 2016-07) [English] [man-machine translations]
[Kaze no Gotoku! (Fubuki Poni, Fujutsushi)] Mahou Shoujo Zetsubou Kansatsu Kiroku (Puella Magi Madoka Magica) [Chinese] [吼姆喵个人汉化] [Digital]
(COMIC1☆6) [40010 1-GO (40010Prototype)] SAKKN Shinobu no Araragi Koyomi Kansatsu Nikki | SAKKN - Shinobu's Observation Diary of Araragi Koyomi (Bakemonogatari) [English] [QB-TL + doujin-moe]
Suyasuya Kyouko-chan o Osawari Kansatsu
(Reitaisai 15) [ELHEART'S (Ibuki Pon)] Zannen Joushi no Kansatsu Nikki (Touhou Project)
Kaga-san Kansatsu Nikki
[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]
(C86) [waterwheel (Shirota Dai)] Suguha-chan Kansatsu Nikki | Suguha-chan Observation Diary (Sword Art Online) [English] {doujin-moe.us}
(C89) [Aomayu (Ramototu)] Letty-san no Yousei-san Kansatsuki (Touhou Project)
Boku no Onii-chan ga "Imouto Kansatsu Kiroku" o Tsukutte Ita node Ecchi na Chishiki Zero no Furi Shite Iroiro Sarechatta Hanashi
(C94) [Yakiniku Tabetai (Derauea)] Mash Kyrielight Suimin Kansatsu Houkokusho (Fate/Grand Order) [English] [q91]
Nichijou Bitch Seitai Kansatsu
[Momoyama Jirou] Jinbobo ~Abunai Shiiku Kansatsu~
(C92) [Tetchan Hato (Minasuki Popuri)] Himawari Kansatsu Nikki
Haguro no Shireikan Kansatsu Note
(C79) [Fuketsudan (Shokushu-san)] Koakuma Kansatsu Nikki (Touhou Project)
Nagato Yuki-chan no Kansatsu
Koakuma no Patchouli Kansatsuki
(Utahime Teien 18) [Testa Kitchen (Testa)] Chibikko Idol Kansatsu Kiroku (THE IDOLM@STER CINDERELLA GIRLS)
Mob Oji-san to Iku Ningen Kansatsu Variety Saihara Shuuichi Hen
(C79) [Sago-Jou (Seura Isago)] Lynette★Bishop Souchou no Injuu Miyafuji Kansatsunikki (Strike Witches)
ABDUCT ~Ike Nai Shiiku Kansatsu~ | ABDUCT ~The Wrong Breeding Observation~
(HaruCC22) [Cannabis (Shimaji)] Mob Oji-san to Iku Ningen Kansatsu Variety Saihara Shuuichi Hen (Danganronpa V3: Killing Harmony)
[Inochi Wazuka] Usagi-chan Kansatsu Nikki (Otokonoko HEAVEN Vol. 19) [English] [Digital]
Kansatsu Shippai Shuu Vol. 6
Vira Lillie Kansatsu Kiroku
Tsuma ga Kakushiteita Video... ~Motokare Netorase Kansatsuki~ Kouhen
Kansatsu Sketch
Mama-san Kansatsu-ki ~Tomodachi no Haha ni Yokujou Shite Shimatta Boku~
Shoujo Choukyou Kansatsu Kiroku
(C92) [Besshun-tei (Arisu Kazumi)] Friends no Oshikko Kansatsuki (Kemono Friends)
[Sanpaku] Mama Cli Kakuchou Kansatsu Nikki | Mama's Clit Extension Journal (Mesu Inkaku Full Bokki - Clitoris to Erection) [English] [man-machine translations] [Digital]
(Dai 2-Kai Ultra Summer Festa) [Gyoukousyu (Gon., Kurosai)] Darjeeling no Seikatsu Kansatsu Nisshi. (Girls und Panzer)
[Shinoda Kouta] Bishoujo Kansatsu Nikki
[Raven] Aiken Musume Kansatsu Nikki
[Hatomame (Harazumi Tami)] Ike Nyotaika Keika Kansatsuki (Fire Emblem: Path of Radiance) [Digital]
Himawari Kansatsu Nikki | Sunflower observation diary
(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)
aibyou kansatsu nisshi
Jikken Seibetsu Kansatsu
(C86) [waterwheel (Shirota Dai)] Suguha-chan Kansatsu Nikki (Sword Art Online) [Chinese] [酉享個人漢化]
[Suika Koron] Doukyuusei Kansatsu Catalog
[Toshiue Onee-san Tengoku (Taki)] Boku no Oba-san Kansatsu Kiroku
(Reitaisai 16) [Lolimate Seizou Koujou (Lolimate)] Suyasuya Kyouko-chan o Osawari Kansatsu (Touhou Project) [Chinese] [Lolipoi汉化组]
[EBA] Imouto Kansatsu Nikki Ch.1-3 [Chinese]
[Yamamoto Yammy] Nichijou Bitch Seitai Kansatsu
Boku no Oba-san Kansatsu Kiroku
[Asahina Makoto] Shoujo Kansatsu NIkki
(C86) [TLE (Fujiyama Takashi)] KanMusu Chichi kosu Kansatsu Kiroku Rei (Kantai Collection -KanColle-)
(C94) [Tengu Kotengu (Kotengu)] Boku to Atago Onee-san no Natsuyasumi Sei Kansatsu Nikki (Azur Lane) [Chinese] [空気系☆漢化]
Onee-chan wa Otouto no Chinpo o Kansatsu Shitai
[Nohri Isawa] Naisho no Kansatsu Nikki (Secret Observation Journal) [English] [Mistvern]
[EBA] Imouto Kansatsu Nikki 1 days - 2 days
(COMITIA92) [Marked-two (Maa-kun, Shichijou)] Fumi-chan no Kansatsu Nikki (Jou) [Chinese] [狼娘汉化]
Boku to Atago Onee-san no Natsuyasumi Sei Kansatsu Nikki
Saimin Kansatsu
Imouto ga Seishi no Kansatsu o Yamete Kurenai
Otouto Kansatsu Nikki
(C92) [IRIOMOTE (Saryuu)] Juujin Seitai Kansatsu Kiroku [Chinese] [無邪気漢化組]
(C85) [Shukketsu Kansatsu Nikki (HemoglobinA1C)] Otsumami (Touhou Project)
[Kuritsu Yoshihiro] Marutto Kansatsu Inkou Kyoushitsu | 完全的觀察 淫交教室 [Chinese]
Bishokuden Kansatsu Princess-tachi no Inkou Kiroku
[Shukketsu Kansatsu Nikki (HemoglobinA1C)] 睡眠姦触手本 (Touhou Project) [Digital]
Vila・Lilie Kansatsu Kiroku
[EBA] Imouto Kansatsu Nikki - The Record of Sex with My Sister [Digital]
[Toshiue Onee-san Tengoku (Taki)] Boku no Oba-san Kansatsu Kiroku [Chinese]
[Announ] Kansatsu ~Shoujo Midara Saki~ (COMIC Anthurium 2020-06) [Chinese] [下北泽幕府] [Digital]
[Tigenabeya (Youfuu Chigetarou)] Excel-kyun no Chippai Kansatsu Nikki (Riviera the Promised Land)
(SC49) [Marked-two (Maa-kun, Juuichijou)] Fumi-chan no Kansatsu Nikki (Ge) [Chinese] [狼狼汉化组]
ABDUCT~Ike Nai Shiiku Kansatsu ~
(Puniket 33) [Yumesaki Annai Kairanban (Hiro Hiroki)] Kokoro-chan Kansatsu Nikki (Kamisama Minarai Himitsu no Cocotama) [Chinese] [脸肿汉化组]
Nekomimi Shoujo Kansatsu Kiroku
(C92) [Besshun-tei (Arisu Kazumi)] Friends no Oshikko Kansatsuki | FRIENDS的尿尿观察日记 (Kemono Friends) [Chinese] [檸檬茶漢化組]
[EBA] Imouto Kansatsu Nikki 3 days (COMIC Anthurium 022 2015-02) [Chinese] [黑街汉化组]
Heya ni Tousatsu Kiki Tsukete Jiikoui Kansatsu Shiyou no Kai
(SC49) [Marked-two (Maa-kun, Juuichijou)] Fumi-chan no Kansatsu Nikki (Ge)
[Ichikabachika (Ojigi)] Potter-chan Kansatsuki (Harry Potter) [Digital]
Zannen Joushi no Kansatsu Nikki
Kahogo Kansatsu | Overprotective Supervision