(C92) [IRIOMOTE (Saryuu)] Juujin Seitai Kansatsu Kiroku
(C59) [Denchuu Rui (Denchuu Rui)] Hogo Kansatsu (Naruto)
(C92) [Besshun-tei (Arisu Kazumi)] Friends no Oshikko Kansatsuki (Kemono Friends)
(C92) [Tetchan Hato (Minasuki Popuri)] Himawari Kansatsu Nikki
Slime Kansatsu
Hogo Kansatsu Doumei
Nekomimi Shoujo Kansatsu Kiroku
Sukesuke sensei o kansatsu | 透视老师的性观察
(C94) [Tengu Kotengu (Kotengu)] Boku to Atago Onee-san no Natsuyasumi Sei Kansatsu Nikki (Azur Lane) [English] [Manabe.moe]
(C89) [Aomayu (Ramototu)] Letty-san no Yousei-san Kansatsuki (Touhou Project)
[pantwo (ZIZ)] Kachi Kuja Kansatsu Nisshi (Final Fantasy IX) [Digital]
Ecchi na Onaka Kansatsu.
Saimin Kansatsu
[Raven] Aiken Musume Kansatsu Nikki
(C94) [Bad End RST (J-MAX JAPAN)] Eromanga Kansatsuki (Eromanga Sensei)
Hogo Kansatsu Namaiki Shounen Mesuochi Nikutai Sousa
(COMIC1☆2) [Takanaedoko (Takanae Kyourin)] Naedoko Ikusei Kansatsu Kiroku (Various)
Suyasuya Kyouko-chan o Osawari Kansatsu
[EBA] Imouto Kansatsu Nikki 3 days (COMIC Anthurium 022 2015-02) [Chinese] [黑街汉化组]
(C94) [Yakiniku Tabetai (Derauea)] Mash Kyrielight Suimin Kansatsu Houkokusho (Fate/Grand Order)
Kansatsu Shippai Shuu Vol. 1
[Shukketsu Kansatsu Nikki (HemoglobinA1C)] 睡眠姦触手本 (Touhou Project) [Digital]
Jikken Seibetsu Kansatsu
Vira Lilie Kansatsu Kiroku
(C92) [Tetchan Hato (Minasuki Popuri)] Himawari Kansatsu Nikki | Sunflower observation diary [English] [ATF]
[Announ] Kansatsu ~Shoujo Midara Saki~ (COMIC Anthurium 2020-06) [Chinese] [下北泽幕府] [Digital]
[Shukketsu Kansatsu Nikki (HemoglobinA1C)] Hekasushi (Touhou Project) [English] [desudesu] [Digital]
Hotondo SEX! Kahogona Neechan no Oppai Kanbyou ! ?
[Momoyama Jirou] ABDUCT ~Ikenai Shiiku Kansatsu~
Mob Oji-san to Iku Ningen Kansatsu Variety Saihara Shuuichi Hen
[Sanpaku] Mama Cli Kakuchou Kansatsu Nikki | Mama's Clit Extension Journal (Mesu Inkaku Full Bokki - Clitoris to Erection) [English] [man-machine translations] [Digital]
Mama Cli Kakuchou Kansatsu Nikki | Mama's clit extension journal
[EBA] Imouto Kansatsu Nikki - The Record of Sex with My Sister [Digital]
Otsumami
Kahogo Kansatsu | Overprotective Supervision
Maid Flandre Kansatsu Nikki - Maid Flandre observation diary
Jinbobo ~Abunai Shiiku Kansatsu ~
aibyou kansatsu nisshi
(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]
(C94) [Tengu Kotengu (Kotengu)] Boku to Atago Onee-san no Natsuyasumi Sei Kansatsu Nikki (Azur Lane) [Chinese] [空気系☆漢化]
(COMIC1☆7) [Komenosukima (Takeu)] Makopi Kansatsu Nikki (Dokidoki! Precure)
Observer ni Kansatsu Sareru Deutschland-kyuu Shimai
Kansatsu Shippai Shuu Vol. 6
[Mutou Mato] Kahogo Maid no Kokoro Ko Shirazu (Towako Oboro Emaki San) [Chinese]
(HaruCC22) [Cannabis (Shimaji)] Mob Oji-san to Iku Ningen Kansatsu Variety Saihara Shuuichi Hen (Danganronpa V3: Killing Harmony)
[Momoyama Jirou] ABDUCT ~Ike Nai Shiiku Kansatsu~ | ABDUCT ~The Wrong Breeding Observation~ [English] [desudesu]
Koakuma no Patchouli Kansatsuki
Henshin Heroine Kansatsu
[Announ] Kansatsu ~Shoujo Midara Saki~ | The Blooming Of A Lewd Girl (Harem Quest Ore to Bijo to Oppai to Isekai Nikuyoku Seikatsu) [English]
Koakuma Kansatsu Nikki
[Okayusan] Seishi Kansatsu (COMIC Anthurium 025 2015-05) [Chinese] [无毒汉化组]
KanMusu Chichi kosu Kansatsu Kiroku Rei
(COMIC1☆02) [Gokujou Resistance] Kansatsu ni Muka nai Onna (Suzumiya Haruhi no Yuuutsu)
[Asahina Makoto] Shoujo Kansatsu NIkki
BTB-30 Wannya no Kansatsu Nikki
Kemono Ecchi Kansatsu Kiroku
[Kiriyama] Rika no Kansatsu Kiroku (COMIC X-EROS #14) [Chinese] [无毒汉化组]
(C76) [Credit (Akikan)] Nagato Yuki-chan no Kansatsu (Suzumiya Haruhi no Yuuutsu)
Mesudorei Kansatsu Nikki ~Kimo Otoko to Mesudorei-tachi no Hibi Sono 2~
Jinbobo ~Abunai Shiiku Kansatsu~ | Jinbobo ~The Dangerous Breeding Observation~
[Shinoda Kouta] Bishoujo Kansatsu Nikki
She*ry Birkin Kansatsu Ki
[Inochi Wazuka] Usagi-chan Kansatsu Nikki (Otokonoko HEAVEN Vol. 19) [Chinese] [管少女汉化] [Digital]
Boku no Oba-san Kansatsu Kiroku
Mama Cli Kakuchou Kansatsu Nikki
[Yamamoto Yammy] Nichijo bitchi seitaikansatsu [Chinese]
[pantwo (ZIZ)] Kachi Kuja Kansatsu Nisshi (Final Fantasy IX) [English] =LWB= [Digital]
(C94) [Yakiniku Tabetai (Derauea)] Mash Kyrielight Suimin Kansatsu Houkokusho (Fate/Grand Order) [Chinese] [绅士仓库汉化]
(Houraigekisen! 12) [AIRBOX (YU-TA)] Seiki Kansatsu Nikki (Kantai Collection -KanColle-) [Chinese] [空気系☆漢化]
Balse Kansatsu Nikki
(C92) [Neko Pantsu] Kemono Ecchi Kansatsu Kiroku (Kemono Friends) [English] [Doujins.com]
Kansatsu Shippai Shuu Vol. 8
(Kouroumu 13) [Konpekitou (Touya)] Maid Flandre Kansatsu Nikki - Maid Flandre observation diary (Touhou Project)
Juujin Seitai Kansatsu Kiroku
Himawari Kansatsu Nikki | Sunflower observation diary
Imouto ga Seishi no Kansatsu o Yamete Kurenai ~Nii-san wa Seishi Undouritsu 99%~
Zannen Joushi no Kansatsu Nikki
[EBA] Imouto Kansatsu Nikki 2 days (COMIC Anthurium 020 2014-12) [Chinese] [名潴學園]
Kansatsu Sketch
(Kouroumu 9) [Shukketsu Kansatsu Nikki (HemoglobinA1C)] Arishu! (Touhou Project)
[Yihyeonmin] Drug Candy Ch.0-29 (English) (YoManga)
Vira Lillie Kansatsu Kiroku
Otouto 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]
Level 99 no Onee-chan ga Kahogo de Level 1 kara Agaranai
Kansatsu to Jissen
Vila・Lilie Kansatsu Kiroku
Ecchi na Kahogo Nikki
[Nohri Isawa] Naisho no Kansatsu Nikki (Secret Observation Journal) [English] [Mistvern]
Danna ga kahogode komattemasu !
Kansatsu Shippai Shuu Vol. 2
Friends no Oshikko Kansatsuki | FRIENDS的尿尿观察日记
Kahogo Maid no Kokoro Ko Shirazu
Suimin Kansatsu
Shoujo Choukyou Kansatsu Kiroku
Kahanshin ni Kanshite Kahogo-na Sekai
[Kuritsu Yoshihiro] Marutto Kansatsu♡ Inkou Kyoushitsu - Let's Observe a Public Fuck in a Classroom
(C92) [IRIOMOTE (Saryuu)] Juujin Seitai Kansatsu Kiroku [English] [biribiri]
Mash Kyrielight Suimin Kansatsu Houkokusho
[Yamamoto Yammy] Nichijou Bitch Seitai Kansatsu [Digital]
[Yorozuya Miyakotei (Miyako no Gohan)] Heya ni Tousatsu Kiki Tsukete Jiikoui Kansatsu Shiyou no Kai (Azur Lane) [Digital]
(C92) [IRIOMOTE (Saryuu)] Juujin Seitai Kansatsu Kiroku [Chinese] [無邪気漢化組]
[Ninnindo (Tonsuke)] Mama-san Kansatsu-ki ~Tomodachi no Haha ni Yokujou Shite Shimatta Boku~ (Pokémon)
[Yoshimura Tatsumaki] Ero Kahogo Onee-san - Sex Overprotectiv Sister
Bishokuden Kansatsu Princess-tachi no Inkou Kiroku
Wo-Kyuu Kansatsu Nikki