Ansatsu Kyoshitsu

(COMITIA92) [Marked-two (Maa-kun, Shichijou)] Fumi-chan no Kansatsu Nikki (Jou) | Fumi-chan's Observation Diary (Top) [English] [desudesu]

Ui-chan no Onanie Teiten Kansatsu

(Houraigekisen! 12) [Air Box (YU-TA)] Seiki Kansatsu Nikki (Kantai Collection -KanColle-)

[Tokyo Note, UOHSAOH (Amamiya Amako)] ハッピーエンドに憧れて (Ansatsu Kyoushitsu)

[Wakino Keibun] Kansatsu Jikkensitsu [Digital]

(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]

Assassination Classroom Story About Takaoka Marrying Hazama And Hara 1

Ecchi na Onaka Kansatsu.

(C92) [Tetchan Hato (Minasuki Popuri)] Himawari Kansatsu Nikki

[Kuritsu Yoshihiro] Marutto Kansatsu Inkou Kyoushitsu | 完全的觀察 淫交教室 [Chinese]

(C85) [Shukketsu Kansatsu Nikki (HemoglobinA1C)] Otsumami (Touhou Project) [Chinese] [朔夜汉化]

Nichijou Bitch Seitai Kansatsu

Balse Kansatsu Nikki

Imouto Kansatsu Nikki - The Record of Sex with My Sister

(C88) [110-GROOVE (Itou Yuuji)] Koakuma no Patchouli Kansatsuki (Touhou Project)

[Touka Genteki] Kansatsu Shippai Shuu Vol. 8

Yousei Kansatsu

Kahogo Kansatsu | Overprotective Supervision

Suimin Kansatsu

Mokuhyo「Chikyu」

(Bokura wa Koroshiya) [Lovcis (Mihane Rio)] Nagisa no High Collar Karma (Ansatsu Kyoushitsu)

St. Margareta Gakuen Koku Ch. 7 Shiiku Chibu Ikusei Kansatsu Nikki Sono 3 | 圣玛格丽特学园 酷 第7话 饲育耻部育成观察日记 其三

Nekomimi Shoujo Kansatsu Kiroku | 貓耳少女觀察記錄

Yuutousei Doronuma Kansatsushitsu | Honor Student in the Quicksand Observation Booth

[Nohri Isawa] Naisho no Kansatsu Nikki (Secret Observation Journal) [English] [Mistvern]

[Sanshoku Dango (Riko)] Happy Merry Christmas Birthday (Ansatsu Kyoushitsu) [Chinese] [theoldestcat汉化]

[ACID-HEAD (Murata.)] Kiru × Koro (Shinmai Fukei Kiruko-san) [Digital]

Kansatsu Sketch

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

(SC2016 Autumn) [Gyunyu-Gekijo (Gyunyu)] Futanari Danchou ni Shojo♂ o Sasagete Mesuochi suru Ansatsusha nante Iru Wake Nai daro! (Granblue Fantasy)

Black Widow Kokui no Ansatsu Hime

(COMIC1☆8) [Light Garden (Hikabe Sakuho)] Haraguro Megane no Tokoro ni Iru (Ansatsusha) ga Kawaii (Log Horizon) [English] [EHCOVE]

(C89) [Kotobukiza (Yuu)] MILK CROWN (Ansatsu Kyoushitsu)

(C87) [POM (Shishamo)] Hiroto no Chikoku Daisakusen (Ansatsu Kyoushitsu)

Shoujo Kansatsu Nikki ~ Moriyama Haname no Higeki

Nichijo bitchi seitaikansatsu

Otsumami

[Neko no Youchuu Kansatsukai (Neko no Youchuu)] Himitsu Shinryou Kiroku (Arknights) [Digital]

Kukkoro Heroines Vol. 35

Karu Ai R18 Matome

ABDUCT ～Ike Nai Shiiku Kansatsu～ | ABDUCT ~The Wrong Breeding Observation~

Sento Isuzu Kansatsu Nikki

[Himeno Mikan] Iimono Mitsuketa | I Found Something Good (COMIC LO 2015-01) [English] {Mistvern}

(C79) [Sago-Jou (Seura Isago)] Lynette★Bishop Souchou no Injuu Miyafuji Kansatsunikki (Strike Witches)

[Yihyeonmin] Drug Candy Ch.0-29 (English) (YoManga)

[Toshiue Onee-san Tengoku (Taki)] Boku no Oba-san Kansatsu Kiroku

[HYMNOS (Hiro Haruyoshi)] Yuusha Ikkou no Ansatsusha-kun ni Jujutsu de Otetsudai | 用咒术帮助勇者小队的暗杀者 [Chinese] [冒险者公会] [Digital]

Otouto Kansatsu Nikki

(C87) Mousou Aria (Rurimaru)] Himitsu no Omochabako (Ansatsu Kyoushitsu)

Shoujo Choukyou Kansatsu Kiroku

Boku to Atago Onee-san no Natsuyasumi Sei Kansatsu Nikki

Nagato Yuki-chan no Kansatsu

Himitsu Shinryou Kiroku | Secret Medical Record

Oku-san ga Shiranai Kairaku | The Pleasure Married Women Do Not Know

Kimi ni shika dekinai koto

[Ruku-Pusyu (Orihata)] Bio Hazard 0 Rebecca Zansatsu Hon (Resident Evil)

Noa to Sougo Kansatsu Sawari Aikko

Futanari Danchou ni Shojo♂ o Sasagete Mesuochi suru Ansatsusha nante Iru Wake Nai daro!

(C92) [Tetchan Hato (Minasuki Popuri)] Himawari Kansatsu Nikki | Sunflower observation diary [English] [ATF]

[EBA] Imouto Kansatsu Nikki 1 days (COMIC anthurium 018 2014-10) [Chinese] [名潴學園026]

Kansatsu Shippai Shuu Vol. 8

[RE:LAY (Kuroiwa Madoka)] PL/RAY END (Ansatsu Kyoushitsu) [Digital]

Torokeru Kyoshitsu

(COMIC1☆2) [Takanaedoko (Takanae Kyourin)] Naedoko Ikusei Kansatsu Kiroku (Various)

Saimin Kansatsu

Mob Oji-san to Iku Ningen Kansatsu Variety Saihara Shuuichi Hen

Indeki no Reijou 4.5 ~ Higyaku no kyoshitsu ~

[Cuvie] Kansatsu to Jissen (COMIC Kairakuten BEAST 2018-08) [Chinese] [康仲傑下來打躲避球] [Digital]

[pantwo (ZIZ)] Kachi Kuja Kansatsu Nisshi (Final Fantasy IX) [English] =LWB= [Digital]

Mesu Ochi Kansatsu Nikki - Mushoku Ojisan No Onaho Yome Ni Sare Te Shimatta Otokonoko No Matsuro...

[Vadass (Oltlo)] Dekiai Kansatsu Nikki | Mother's Love Observation Journal [English] [Tigoris Translates] [Digital] [Bar Censor]

Kansatsu Shippai Shuu Vol. 2

Kairaku Kyoshitsu

(C86) [Mimoton (Mimoton)] Nagisa-kun Ketsuboushou (Ansatsu Kyoushitsu)

Ijiwaru Ansatsusha

Osanai Yakusoku

Wo-Kyuu Kansatsu Nikki

[Momoyama Jirou] Jinbobo ~Abunai Shiiku Kansatsu~

2D Love Doll

[Kazuhisa Shiromi] Arubireo kansoku sho kara no kansatsu

Haraguro Megane no Tokoro ni Iru (Ansatsusha) ga Kawaii

[Neko no Youchuu Kansatsukai (Neko no Youchuu)] Himitsu Shinryou Kiroku (Arknights) [Chinese] [LC整合汉化组] [Digital]

(SC49) [Marked-two (Maa-kun, Juuichijou)] Fumi-chan no Kansatsu Nikki (Ge)

[Tokyo Note, UOHSAOH (Amamiya Amako, Miwa Chikara)] Takotsubo Dining (Ansatsu Kyoushitsu)

[Eyo] Kayano to Karma no Jikan (Ansatsu Kyoushitsu)

(COMIC1☆7) [Komenosukima (Takeu)] Makopi Kansatsu Nikki (Dokidoki! Precure)

(C94) [Bad End RST (J-MAX JAPAN)] Eromanga Kansatsuki (Eromanga Sensei)

Nishizumi Maho no Suimin Kansatsu

(COMIC1☆8) [Light Garden (Hikabe Sakuho)] Haraguro Megane no Tokoro ni Iru (Ansatsusha) ga Kawaii (Log Horizon) [English] [EHCOVE]

(Puniket 33) [Yumesaki Annai Kairanban (Hiro Hiroki)] Kokoro-chan Kansatsu Nikki (Kamisama Minarai Himitsu no Cocotama)

Seetai Kansatsu

Vira Lillie Kansatsu Kiroku

No No No -Kansatsu Friends-

Meguri Dokoro Ch. 1

(C91) [Yakiniku Tabetai (Derauea)] Nishizumi Maho no Suimin Kansatsu (Girls und Panzer) [Chinese] [瓜皮汉化]

Kansatsu Sketch

(COMIC1☆02) [Gokujou Resistance] Kansatsu ni Muka nai Onna (Suzumiya Haruhi no Yuuutsu)

(Dai 2-Kai Ultra Summer Festa) [Gyoukousyu (Gon., Kurosai)] Darjeeling no Seikatsu Kansatsu Nisshi. (Girls und Panzer)

[Tekorun] Josou Ishi no Sourou Chiryou ♥ Kansatsuki (Gekkan Web Otoko no Ko-llection! S Vol. 27) [Chinese] [我們和那些喊著想翻這本想翻那本的漢化組不同] [Digital]

(C94) [Tengu Kotengu (Kotengu)] Boku to Atago Onee-san no Natsuyasumi Sei Kansatsu Nikki (Azur Lane) [English] [Manabe.moe]

[Satsuki Mikazu] Aa Megane-sama - Ah! MY Glasses | 我的眼鏡妹大人 (COMIC ExE 28) [Chinese] [Digital]

[Touka Genteki] Kansatsu Shippai Shuu Vol. 6

Kyou no Jugyou wa, Chikyuujin no Hanshoku Katsudou no Kansatsu desu | Today's Lesson is Observation of the Breeding Activities of Earthlings

[Yamamoto Yammy] Nichijo bitchi seitaikansatsu [Chinese]

(HaruCC21) [Miele (Ki)] Chuu 2 Han wa 3 Kosuri Han!? (Ansatsu Kyoushitsu)

[Ichikabachika (Ojigi)] Potter-chan Kansatsuki (Harry Potter) [Digital]

(C94) [Tengu Kotengu (Kotengu)] Boku to Atago Onee-san no Natsuyasumi Sei Kansatsu Nikki (Azur Lane)

(C86) [waterwheel (Shirota Dai)] Suguha-chan Kansatsu Nikki (Sword Art Online) [Chinese] [酉享個人漢化]

[Najimi Shin] Kansatsu Nikki

Boku no Oba-san Kansatsu Kiroku

Mob Oji-san to Iku Ningen Kansatsu Variety Saihara Shuuichi Hen

(SC2015 Winter) [RE:LAY (Kuroiwa Madoka)] PL/RAY END (Ansatsu Kyoushitsu)

(C92) [Neko Pantsu] Kemono Ecchi Kansatsu Kiroku (Kemono Friends) [Chinese] [沒有漢化]

[Ebi no Implant (Shrimp Cake)] Kyousei Dogehin Futanari-ka Joshi Seito Kansatsu Nikki | Daily Log of Hot Bitches Turned Futanari [English] [Team Rabu2]

(C76) [Kinakomochi (Uryu Sango)] Ookami no Kansatsuki (Spice and Wolf)

(C86) [Wareme (Koppe)] Chou Onmitsu Ansatsu Shoujo 2 (PhotoKano)

Jinbobo ～Abunai Shiiku Kansatsu ～

睡眠姦触手本

Henshin Heroine Kansatsu

Kyoshitsuno Shojoha Saiminkanri

[Ninnindo (Tonsuke)] Mama-san Kansatsu-ki ~Tomodachi no Haha ni Yokujou Shite Shimatta Boku~ (Pokémon)

Bishokuden Kansatsu Princess-tachi no Inkou Kiroku

(COMIC1☆15) [Ekurabe (Henoeno)] Kasshoku Hada no Youansatsusha (Final Fantasy Tactics)

Jinbobo ～Abunai Shiiku Kansatsu ～ | Jinbobo ~The Dangerous Breeding Observation~

(C90) [Sniff Dogs (Ujiie Moku)] Balse Kansatsu Nikki (Re:Zero kara Hajimeru Isekai Seikatsu)

(HaruCC22) [Cannabis (Shimaji)] Mob Oji-san to Iku Ningen Kansatsu Variety Saihara Shuuichi Hen (Danganronpa V3: Killing Harmony)

[Shinsei Lolishota (shuffle, kozi)] Ansatsu Otokonoko Kyoushitsu (Ansatsu Kyoushitsu) [Digital]

Friends no Oshikko Kansatsuki | FRIENDS的尿尿观察日记

Mama Cli Kakuchou Kansatsu Nikki | Mama's clit extension journal

Suyasuya Kyouko-chan o Osawari Kansatsu

[Announ] Kansatsu ~Shoujo Midara Saki~ (COMIC Anthurium 2020-06) [Chinese] [下北泽幕府] [Digital]

[Okayusan] Seishi Kansatsu (COMIC Anthurium 025 2015-05) [Chinese] [无毒汉化组]

(SUPER25) [TWINTEL (Rinoko)] Teacher's sweet red bunny (Ansatsu Kyoushitsu)

(C88) [SHi's Laboratory (SHINGO)] Paizurina sensei no moso kyoshitsu♪

(C86) [Ennui Tei (Ousawa Kanata)] Nagisa-chan to Hokentaiiku! (Ansatsu Kyoushitsu)

Tabi no Haji wa Kakisute | No Shame on Vacation

Kasshoku Hada no Youansatsusha

[Yamamoto Yammy] Nichijou Bitch Seitai Kansatsu | 日常淫蕩女性体観察 [Chinese]

[Kaze no Gotoku! (Fubuki Poni, Fujutsushi)] Mahou Shoujo Zetsubou Kansatsu Kiroku (Puella Magi Madoka Magica) [Digital]

[Announ] Kansatsu ~Shoujo Midara Saki~ | The Blooming Of A Lewd Girl (Harem Quest Ore to Bijo to Oppai to Isekai Nikuyoku Seikatsu) [English]

Kyoshitsu no Hitoriasobi

Kyuuketsuhime no Himekishi Kansatsu

Darjeeling no Seikatsu Kansatsu Nisshi. | 大吉嶺的性生活觀察日誌。

(COMITIA92) [Marked-two (Maa-kun, Shichijou)] Fumi-chan no Kansatsu Nikki (Jou) [Chinese] [狼娘汉化]

Tsuma ga Kakushiteita Video... ~Motokare Netorase Kansatsuki~ Kouhen

[Touka Genteki] Kansatsu Shippai Shuu Vol. 7 ~Sonota Kisai Naiyou Hen~ - Audit Failure Cases [Digital]

(COMIC1☆7) [Cinderella Complex (Tsubakiya Meguru)] Tabi no Haji wa Kakisute (Ansatsu Kyoushitsu)

[Wakino Keibun] Kansatsu Jikkensitsu (Cyberia Maniacs Saimin Choukyou Deluxe Vol.1) [Chinese] [Menethil个人汉化] [Digital]

[Asahina Makoto] Shoujo Kansatsu Nikki [Chinese]

(Bokura wa Koroshiya 2) [Kochiya β (Kochiya)] Torikago - birdcage (Ansatsu Kyoushitsu)