Suguha-chan Kansatsu Nikki | Diario de Observación de Suguha-chan
[Yamamoto Yammy] Nichijou Bitch Seitai Kansatsu
Seiki Kansatsu Nikki
(C85) [Shukketsu Kansatsu Nikki (HemoglobinA1C)] Otsumami (Touhou Project)
(CosCafe16) [Alice no Takarabako (Mizuryu Kei)] Mesudorei(Servant) (Fate/hollow ataraxia)
[Momoyama Jirou] Jinbobo ~Abunai Shiiku Kansatsu~ | Jinbobo ~The Dangerous Breeding Observation~ [English] [desudesu]
(C64) [kodomo challenge (Various)] Natsu no Kansatsu Nikki
[Ichikabachika (Ojigi)] Potter-chan Kansatsuki (Harry Potter) [Digital]
Himawari Kansatsu Nikki | Sunflower observation diary
[Mikezoutei] Hahaoya Ryoujoku -Musuko no Doukyuusei ni Okasare Haha Wa Mesudorei he to Otosaremashita- [English] [constantly]
Koakuma Kansatsu Nikki
(C94) [Bad End RST (J-MAX JAPAN)] Eromanga Kansatsuki (Eromanga Sensei)
(C59) [Denchuu Rui (Denchuu Rui)] Hogo Kansatsu (Naruto)
(C89) [Aomayu (Ramototu)] Letty-san no Yousei-san Kansatsuki (Touhou Project)
Seishi Kansatsu
(HaruCC22) [Cannabis (Shimaji)] Mob Oji-san to Iku Ningen Kansatsu Variety Saihara Shuuichi Hen (Danganronpa V3: Killing Harmony)
Mob Oji-san to Iku Ningen Kansatsu Variety Saihara Shuuichi Hen
[Asahina Makoto] Shoujo Kansatsu Nikki [Chinese]
[EBA] Imouto Kansatsu Nikki - The Record of Sex with My Sister [Chinese]
(C90) [Sniff Dogs (Ujiie Moku)] Balse Kansatsu Nikki (Re:Zero Kara Hajimeru Isekai Seikatsu)
(C92) [Neko Pantsu] Kemono Ecchi Kansatsu Kiroku (Kemono Friends) [Chinese] [沒有漢化]
Juujin Seitai Kansatsu Kiroku
Onee-chan wa Otouto no Chinpo o Kansatsu Shitai
(SC56) [Waffle Doumeiken (Tanaka Decilitre)] Buta-san Choukyou Kansatsu Enikki (Accel World)
[Momoyama Jirou] ABDUCT ~Ikenai Shiiku Kansatsu~
Suyasuya Kyouko-chan o Osawari Kansatsu
[Kaze no Gotoku! (Fubuki Poni, Fujutsushi)] Mahou Shoujo Zetsubou Kansatsu Kiroku (Puella Magi Madoka Magica) [Digital]
[Kacchuu Musume] Gokudou Kansatsu Nikki (Various)
(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]
[CircleΣ (Ban Daiki)] Kyuuketsuki Rinko -Kanin no Mesudorei Harem- (Taimanin Asagi, Taimanin Yukikaze) [Digital]
Netorare Onna Kyoushi ~Douryou no Mesudorei e to Ochita Eriko~
Otouto Kansatsu Nikki
(C79) [Fuketsudan (Shokushu-san)] Koakuma Kansatsu Nikki (Touhou Project)
(C64) [kodomo challenge (Various)] natsu no kansatsu nikki | Summer observation diary (Original) [English]
Otouto Kansatsu Nikki -Yotsukame-
[Shukketsu Kansatsu Nikki (HemoglobinA1C)] おかわり (Touhou Project) [Digital]
Saber Oshikko Kansatsu
(C88) [110-GROOVE (Itou Yuuji)] Koakuma no Patchouli Kansatsuki (Touhou Project)
Hanazono no Mesudorei | The Slave Girls of the Flower Garden Ch. 1-2 {darknight}
She*ry Birkin Kansatsu Ki
Hahaoya Ryoujoku ~Musuko no Doukyuusei ni Okasare Haha wa Mesudorei e to Otosaremashita~
Josou Ishi no Sourou Chiryou ♥ Kansatsuki
Haguro no Shireikan Kansatsu Note
Mobu Ojisan to Iku Ningen Kansatsu Baraeti Sai Gen Owari Ichi-hen
Vira Lillie Kansatsu Kiroku
Shoujo Choukyou Kansatsu Kiroku
[Shinoda Kouta] Bishoujo Kansatsu Nikki
[EBA] Imouto Kansatsu Nikki - The Record of Sex with My Sister [Digital]
(Puniket 33) [Yumesaki Annai Kairanban (Hiro Hiroki)] Kokoro-chan Kansatsu Nikki (Kamisama Minarai Himitsu no Cocotama) [Chinese] [脸肿汉化组]
[Nohri Isawa] Naisho no Kansatsu Nikki (Secret Observation Journal) [English] [Mistvern]
Maid Flandre Kansatsu Nikki - Maid Flandre observation diary
Henshin Heroine Kansatsu
Suimin Kansatsu
(C74) [Amadeus no Isan (Fujihara Shu, Aoba Shou)] Tengu no Kansatsu Nikki (Touhou Project)
Hanazono no Mesudorei | The Slave Girls of the Flower Garden Ch. 1-2
Hanazono no Mesudorei | 화원의 암노예 Ch. 1-10+Omake
[Touka Genteki] Kansatsu Shippai Shuu Vol. 6
[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]
Naedoko Ikusei Kansatsu Kiroku
[Cuvie] Kansatsu to Jissen (COMIC Kairakuten BEAST 2018-08) [Chinese] [康仲傑下來打躲避球] [Digital]
(C90) [Sniff Dogs (Ujiie Moku)] Balse Kansatsu Nikki (Re:Zero kara Hajimeru Isekai Seikatsu)
(C76) [Kinakomochi (Uryu Sango)] Ookami no Kansatsuki (Spice and Wolf)
[Nikusoukyuu.] Hanazono no Mesudorei [Digital]
Ui-chan no Onanie Teiten Kansatsu
[Shukketsu Kansatsu Nikki (HemoglobinA1C)] 睡眠姦触手本 (Touhou Project) [Digital]
Jinbobo ~Abunai Shiiku Kansatsu ~
(C91) [Circle Sigma (Ban Daiki)] Kyuuketsuki Rinko -Kanin no Mesudorei Harem- | Vampire Rinko -Female Slave Sex Harem- (Taimanin Yukikaze) [English] {Doujins.com}
[ppatta] Yasei Ningen Kansatsu Nisshi | Wild Human Observation Record [English] [Digital]
Nichijou Bitch Seitai Kansatsu
(C79) [Sago-Jou (Seura Isago)] Lynette★Bishop Souchou no Injuu Miyafuji Kansatsunikki (Strike Witches)
[Ichigo Dressing (Nikusoukyuu.)] Natsuyasumi Kankin Seikatsu ~Yuutousei o Mesudorei ni Naru made Tetteiteki ni Choukyou Suru Nishuukan~
Kansatsu
Hanazono no Mesudorei | The Slave Girls of the Flower Garden Ch. 1-4
Mama-san Kansatsu-ki ~Tomodachi no Haha ni Yokujou Shite Shimatta Boku~
[Sanpaku] Mama Cli Kakuchou Kansatsu Nikki | Mama's clit extension journal (COMIC Masyo 2016-07) [English] [man-machine translations]
[Mikezoutei] Hahaoya Ryoujoku ~Musuko no Doukyuusei ni Okasare Haha wa Mesudorei e to Otosaremashita~
[Toshiue Onee-san Tengoku (Taki)] Boku no Oba-san Kansatsu Kiroku
Imouto ga Seishi no Kansatsu o Yamete Kurenai
(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]
[Kuritsu Yoshihiro] Marutto Kansatsu Inkou Kyoushitsu | 完全的觀察 淫交教室 [Chinese]
[Nikusoukyuu.] Hanazono no Mesudorei | The Slave Girls of the Flower Garden Ch. 1-5 [English] {darknight}
Koakuma no Patchouli Kansatsuki
Hanazono no Mesudorei Ch. 1-6
(C92) [IRIOMOTE (Saryuu)] Juujin Seitai Kansatsu Kiroku [English] [biribiri]