Ecchi na Onaka Kansatsu.
Otouto Kansatsu Nikki
Kansatsu Jikkensitsu
(Puniket 33) [Yumesaki Annai Kairanban (Hiro Hiroki)] Kokoro-chan Kansatsu Nikki (Kamisama Minarai Himitsu no Cocotama)
(C92) [Neko Pantsu] Kemono Ecchi Kansatsu Kiroku (Kemono Friends) [Chinese] [沒有漢化]
Mashㆍkyrielight Suimin Kansatsu Houkokusho
[Asahina Makoto] Shoujo Kansatsu Nikki [Chinese]
Kansatsu Shippai Shuu Vol. 6
[Ninnindo (Tonsuke)] Mama-san Kansatsu-ki ~Tomodachi no Haha ni Yokujou Shite Shimatta Boku~ (Pokémon)
Nichijou Bitch Seitai Kansatsu
Suyasuya Kyouko-chan o Osawari Kansatsu
(COMITIA92) [Marked-two (Maa-kun, Shichijou)] Fumi-chan no Kansatsu Nikki (Jou) | Fumi-chan's Observation Diary (Top) [English] [desudesu]
Jikken Seibetsu Kansatsu
Seishi Kansatsu
Josou Ishi no Sourou Chiryou ♥ Kansatsuki
Nagato Yuki-chan no Kansatsu
[Ameyama Denshin] Yuutousei Doronuma Kansatsushitsu | Honor Student in the Quicksand Observation Booth (ANGEL Club 2015-07) [English] =LWB=
睡眠姦触手本
Vila・Lilie Kansatsu Kiroku
Nishizumi Maho no Suimin Kansatsu
(SC49) [Marked-two (Maa-kun, Juuichijou)] Fumi-chan no Kansatsu Nikki (Ge)
[Inochi Wazuka] Usagi-chan Kansatsu Nikki (Otokonoko HEAVEN Vol. 19) [English] [Digital]
(C92) [Neko Pantsu] Kemono Ecchi Kansatsu Kiroku (Kemono Friends) [English] [Doujins.com]
Mikan Kansatsu Kiroku
(COMIC1☆13) [Chi-Ra-Rhyzhm (Hidaka Toworu)] Mikan Kansatsu Kiroku (To LOVE-Ru)
(Houraigekisen! 12) [AIRBOX (YU-TA)] Seiki Kansatsu Nikki (Kantai Collection -KanColle-) [Chinese] [空気系☆漢化]
[Touka Genteki] Kansatsu Shippai Shuu Vol. 8
Nekomimi Shoujo Kansatsu Kiroku
Hogo Kansatsu Namaiki Shounen Mesuochi Nikutai Sousa
She*ry Birkin Kansatsu Ki
Tsuma ga Kakushiteita Video... ~Motokare Netorase Kansatsuki~ Kouhen
Wo-Kyuu Kansatsu Nikki
Seetai Kansatsu
Observer ni Kansatsu Sareru Deutschland-kyuu Shimai
Bishokuden Kansatsu Princess-tachi no Inkou Kiroku
[Hatomame (Harazumi Tami)] Ike Nyotaika Keika Kansatsuki (Fire Emblem: Path of Radiance) [Digital]
(Dai 2-Kai Ultra Summer Festa) [Gyoukousyu (Gon., Kurosai)] Darjeeling no Seikatsu Kansatsu Nisshi. (Girls und Panzer)
[Okayusan] Seishi Kansatsu (COMIC Anthurium 025 2015-05) [Chinese] [无毒汉化组]
Mob Oji-san to Iku Ningen Kansatsu Variety Saihara Shuuichi Hen
Friends no Oshikko Kansatsuki | FRIENDS的尿尿观察日记
[Asahina Makoto] Shoujo Kansatsu NIkki
Mahou Shoujo Zetsubou Kansatsu Kiroku
Itazura Shounen Kansatsu Nikki
Kansatsu
(C92) [IRIOMOTE (Saryuu)] Juujin Seitai Kansatsu Kiroku [English] [biribiri]
(C91) [Yakiniku Tabetai (Delaware)] Nishizumi Maho no Suimin Kansatsu (Girls und Panzer)
(Utahime Teien 18) [Testa Kitchen (Testa)] Chibikko Idol Kansatsu Kiroku (THE IDOLM@STER CINDERELLA GIRLS)
BTB-30 Wannya no Kansatsu Nikki
Himawari Kansatsu Nikki | Sunflower observation diary
(SC56) [Waffle Doumeiken (Tanaka Decilitre)] Buta-san Choukyou Kansatsu Enikki (Accel World)
(C92) [IRIOMOTE (Saryuu)] Juujin Seitai Kansatsu Kiroku
Otouto Kansatsu Nikki
(SC56) [Waffle Doumeiken (Tanaka Decilitre)] Buta-san Choukyou Kansatsu Enikki | Observation Picture Diary of Training a Pig (Accel World) [English] [biribiri]
Boku no Oba-san Kansatsu Kiroku
(C85) [AIR BOX (YU-TA)] Wo-Kyuu Kansatsu Nikki (Kantai Collection -KanColle-)
Otouto Kansatsu Nikki -Futsukame-
Jinbobo ~Abunai Shiiku Kansatsu~ | Jinbobo ~The Dangerous Breeding Observation~
ABDUCT ~Ike Nai Shiiku Kansatsu~ | ABDUCT ~The Wrong Breeding Observation~
Mob Oji-san to Iku Ningen Kansatsu Variety Saihara Shuuichi Hen
[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]
[EBA] Imouto Kansatsu Nikki 1 days - 2 days