Barusu Observation

(COMIC1☆10) [Imitation Moon (Narumi Yuu)] `A Subaru-kun Ecchi Shimasu?'`Chotto Barusu Nani Jiro Jiro Miten no Yo' (Re:Zero Kara Hajimeru Isekai Seikatsu) [Sample]

Gureta Sodoko

Hatsukoi trinity

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

[PuruMetal (PuruMetal)] Succubus no Saki-chan 2 [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]

Watashi no, Onii-chan 4.5 Bangaihen

[Uniyaa (Ikinari Mojio)] Kyou no Jugyou wa, Chikyuujin no Hanshoku Katsudou no Kansatsu desu. - Today's lesson is observation of the breeding activities of earthlings. [Digital]

[Inui Haruka] Nousatsu! Panty Kyoushi Ranmaru 5

Sanzou-chan ni Tanomikomu

Sonia's pokemon observation gone wrong

[金剛力士] おばさん洗脳アプリ～主婦編・準備号～

Yousei Kishi Tristan o Wakara Seru Hon

[Onibara] Maki to Mazo Dorei-tachi

Itsumo no Beatrice-kun

[Ameyama Denshin] Yuutousei Doronuma Kansatsushitsu | Honor Student in the Quicksand Observation Booth (ANGEL Club 2015-07) [English] =LWB=

(Sennen Battle Phase 21) [AYA] Zu~āku wa dare no iu koto demo kii chaukara totemo shinpaidesu (Yu-Gi-Oh! ARC-V)

(COMIC1☆10) [Imitation Moon (Narumi Yuu)] "A Subaru-kun Ecchi Shimasu?" "Chotto Barusu Nani Jiro Jiro Miten no yo" (Re:Zero Kara Hajimeru Isekai Seikatsu)

Tentai kansoku no kaeri

Youji-ka | Infantilization

[Tempuru] Albedo & Sucrose's Isekai Observation Research Report

[Yuuki Ruyu] soshite kimi wa, mizukara daka reru ~ reikoku Oji no amaya ka de zuru… someageru. ​| 然后你会自投罗网~冷酷王子甜蜜狡猾的陷阱 (Hon'nou wa, akujo mo amaku someageru. [TL akuyaku reijo Story]) [Chinese] [莉赛特汉化组]

(C64) [kodomo challenge (Various)] natsu no kansatsu nikki | Summer observation diary (Original) [English]

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

[Shuuchi no Jijitsu (Takamura)] Shimizu-san no Soushitsu

[A-arinco (Soyoki, Arinko)] Mochi wa Mochi-ya ni (Tamako Market) [Digital]

Ushio Noa no Amai Wana | Ushio Noa's Sweet Trap

[Barusukye] Queen of Snow the beginning (Frozen) (Ongoing)

[Sanbun Kyoden] Observer (COMIC HOTMiLK Koime Vol. 5) [English] [Digital]

(COMIC1☆10) [Imitation Moon (Narumi Yuu)] "A Subaru-kun Ecchi Shimasu?" "Chotto Barusu Nani Jiro Jiro Miten no yo" (Re:Zero Kara Hajimeru Isekai Seikatsu) [Chinese] [oo君個人漢化]

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

Dozo-chan

Peaceful Snail Alien Observation Logs

Taming Seina [English] [Rewrite] [Bolt]

Kanchigai shi ta Chikan Shuudan【Ch.2】

Seikaku ga Seihantai na Futago to Tsukiatte 3p Sex suru Ohanashi

Bukatsudou Seiteki Gyakutai Inpei Manga

[Inato Serere] Koi Nochinochi | Approaching Love (COMIC HOTMILK 2021-04) [English] [ConTL] [Digital]

(COMIC1☆10) [Imitation Moon (Narumi Yuu)] "A Subaru-kun Ecchi Shimasu?" "Chotto Barusu Nani Jiro Jiro Miten no yo" (Re:Zero Kara Hajimeru Isekai Seikatsu) [Chinese] [脸肿汉化组]

(COMIC1☆10) [Imitation Moon (Narumi Yuu)] "A Subaru-kun Ecchi Shimasu?" "Chotto Barusu Nani Jiro Jiro Miten no yo" (Re:Zero Kara Hajimeru Isekai Seikatsu) [Chinese] [脸肿汉化组]

FREEZE!!

Watashi o Daite Tonde

[Momoyama Jirou] ABDUCT ～Ike Nai Shiiku Kansatsu～ | ABDUCT ~The Wrong Breeding Observation~ [English] [desudesu]

[Anthology] Bessatsu Comic Unreal Anthology Futanarikko Fantasia Digital Ban Vol. 6 [Digital]

[Akigami Satoru] Ninshin Shite mo Gomenne Nashi | No apologies for getting you pregnant (Kihon Muryou Kanojo NG Nashi) [English] =StatisticallyNP=

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

(C88) [Misuterutein (Oborogumo Takamitsu)] Snakeberry (Monster Musume no Iru Nichijou) [English] [thetsuuyaku]

[Kisaragi Gunma] Kouyaku Genshu | Public Commitment Strict Observance (COMIC Megastore H 2004-05) [English] [SaHa]

[Gyokotsu Kouzou (Kapo)] Kuroneko [Digital]

(C77) [Oshiruko Kan (Piririnegi)] Aimitsu Milk Tea

Honor Student in the Quicksand Observation Booth

[Yoshida Gorou Shoukai (Yoshida Gorou)] Tsudoe! TS Kyoushuujo Part 2 [Digital]

(COMIC1☆10) [Imitation Moon (Narumi Yuu)] `A Subaru-kun Ecchi Shimasu?'`Chotto Barusu Nani Jiro Jiro Miten no Yo' (Re:Zero Kara Hajimeru Isekai Seikatsu) [Sample]

[NeonSign (DRE)] Neon's Report - Fukugougata Shukushou Gas no Kouka Sokutei | Neon's Report - The Observer Effect On Shrinking Gas [English] [Anonymous] [Digital]

[Barusukye] Shizuka-chan no Sainan (Doraemon)

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

Queen of Snow The Beginning

Remi Fla no Seieki Daisuki Matsuri

Nosewasure.

NPC姦 (NPC Fucking) by Barusuki

(C79) [amechan] Bitter? or Sweet? Bakaero 6 (Baka to Test to Shoukanjuu) [English]

(C83) [Watosato (Sugiura Sen)] Yae-chan Kenbunroku!! | Yae-chan Observation Record!! (Ganbare Goemon) [English] =TV + Chocolate=

NPC姦 by Barusuki

(C81) [Behind Moon (Q)] Dulce Report 14 [English] [SaHa]

[Kurubusi-kai] Suisei Observation (Rozen Maiden) [ENG]

(COMIC1☆10) [Imitation Moon (Narumi Yuu)] "A Subaru-kun Ecchi Shimasu?" "Chotto Barusu Nani Jiro Jiro Miten no yo" (Re:Zero Kara Hajimeru Isekai Seikatsu) [English] {doujin-moe.us}

"A Subaru-kun Ecchi Shimasu?" "Chotto Barusu Nani Jiro Jiro Miten no yo" {doujin-moe.us}

Himawari Kansatsu Nikki | Sunflower observation diary

(SC57) [Studio Aruta (Kusui Aruta)] YUKI☆RIKA (Boku wa Tomodachi ga Sukunai)

`A Subaru-kun Ecchi Shimasu?'`Chotto Barusu Nani Jiro Jiro Miten no Yo'

(C57) [Onnanoko Himitsu Seisan Koujou (Various)] Recipe of Sakura (Card Captor Sakura)

(C83) [Koukyou Koukoku Kikou (Segami Daisuke)] Mazu Urabyoushi Kara Goran Kudasai (Persona 3) [English] [HFL]

(ToreTama002) [23-1126 (Ryo Natuki)] Sex Kusu Jikkyou no Urusai OrtYuu-chan (Merc Storia)

(Comitia100) [Metiorite Observation Center(Mi no Ji)] Mimesis

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

ついったらくがき

[Momoyama Jirou] Jinbobo ~Abunai Shiiku Kansatsu~ | Jinbobo ~The Dangerous Breeding Observation~ [English] [desudesu]

[CROCODILE-Ave. (Gangstar Yoshio)] GHDC Toumei (Gamerz Heaven!)

[Minazuki Ayu, Mishouzaki Yuu, Zerono Kouji] Juu no Rettou (Isle of Beasts) Vol.1

My Big Brother Was Making a “Little Sister Observation Record,” So I Pretended to Have Zero Sexual Knowledge and All Sorts of Things Were Done to Me

Inu ni Nurete Kouhen

(C57) [Takasumi Miduki] KIZUMI SHOCK! (Various)

Honor Student in the Quicksand Observation Booth =LWB=

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

(C85) [Mokusei Zaijuu (Mokusei Zaijuu)] Chinmoku no KanColle (Kantai Collection -KanColle-)

Yuutousei Doronuma Kansatsushitsu | Honor Student in the Quicksand Observation Booth

[Barusukye] Queen of Snow The Beginning (Frozen) (Ongoing)

[ppatta] Yasei Ningen Kansatsu Nisshi | Wild Human Observation Record [English] [Digital]

[Takada Kouichi] Lab Coat Female Observation [ENG]

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

(C93) [Amazing Sweets (Haruichigo)] Kokoa Onee-chan to Wanwan Shiyo (Gochuumon wa Usagi desu ka?)

(COMIC1☆10) [Botugo (RYO)] Hatsukoi Arcana. [English] [Fuwa ☆ Fuwa translations]

Sanbidan

(SC49) [Marked-two (Maa-kun, Juuichijou)] Fumi-chan no Kansatsu Nikki (Ge) | Fumi-chan's Observation Diary (Bottom) [English] [desudesu]

[ほたてちゃん] 不良JK催眠 [空気系☆漢化]

[Kuritsu Yoshihiro] Marutto Kansatsu♡ Inkou Kyoushitsu - Let's Observe a Public Fuck in a Classroom

[Kisaragi Gunma] Kouyaku Genshu | Public Commitment Strict Observance (Comic Megastore H 2004-05) [English] [SaHa] [Decensored]

Observation Picture Diary of Training a Pig

SEXY CODE

[Barusukye] Gureta Sodoko (Girls und Panzer)

(C86) [waterwheel (Shirota Dai)] Suguha-chan Kansatsu Nikki | Suguha-chan Observation Diary (Sword Art Online) [English] {doujin-moe.us}

Chibikko Bitch Hunters

Observer ni Kansatsu Sareru Deutschland-kyuu Shimai

[Sanbun Kyoden] Observer (COMIC HOTMiLK Koime Vol. 5) [English] [Digital]

(C79) [BlueMage (Aoi Manabu)] Present wa Yuukarin (Touhou Project)

Insutanto Tansen

(C84) [Digital Lover (Nakajima Yuka)] D.L. action 79 (Bakemonogatari) [English] [The Lusty Lady Project]

Higurashi no Naku You ni San

(SC56) [Waffle Doumeiken (Tanaka Decilitre)] Buta-san Choukyou Kansatsu Enikki | Observation Picture Diary of Training a Pig (Accel World) [English] [biribiri]

(C68) [Harem (Mizuki Honey)] Ninja Girl's Diary (Naruto) [English] [biribiri] [Incomplete]

Inkou Seikatsu Shidou Boyish Kasshoku Karate Musume Hen

[NeonSign (DRE)] Neon's Report - Fukugougata Shukushou Gas no Kouka Sokutei | Neon's Report - The Observer Effect On Shrinking Gas [English] [Anonymous] [Digital]

Maid Flandre Kansatsu Nikki - Maid Flandre observation diary

(C75) [Mizuiro Zennmai (Dori Rumoi)] Momojiru. vol. 10 (Minky Momo)