Ikasaresugite Chousa Murii2

Izayoi Sakuya no Shousha na Jikan | Sakuya Izayoi's Elegant Time

(C74) [VETO (ZOL)] Bonnou Chousashitsu (Real Drive)

[Hakomaru] Kenkyuu Taishou ~Rizu Chousakan~ (Experiment subject ~Liz the investigator~) [English] [Kuraudo]

ASFR Jiken Chousa Kiroku

(C89) [Rocket Chousashitsu (Koza)] KoiFla Dream Party (Touhou Project) [Chinese] [脸肿汉化组]

[Rocket Chousashitsu (Koza)] Aki x Aki Minoriaru Aki Shizuka ni Fukeyuku (Touhou Project) [Chinese] [oo君個人漢化]

(Chousa Heidan no Renai Jijou) [UNAP! (Maine)] I give heart to you (Shingeki no Kyojin)

[Sukiyaki Club (Kouji) Tenshi-chan Ninshiki Kaihen Ihen Chousa Kiroku (Touhou Project) [Digital]

[Kiliu] Nandemo Chousa Shoujo ver.M Bunkamatsuri de Fushinsha o Sagase!! [English] [Kuraudo] [Digital]

[Usubeniya (Usubeni Sakurako)] Ware, Shinki Chakunin Doitsu-kan no Chousa o Jikkousu (Kantai Collection -KanColle-) [Digital]

(Dai 4 Kai Hekigai Chousa Haku) [Yureika (Tsumugi)] EreLe Sairokushuu (Shingeki no Kyojin) [Incomplete]

(C91) [Rocket Chousashitsu (Koza)] LOVE-AYA Dokidoki Shuzai Ryokou (Touhou Project)

(Dai 5 Kai Hekigai Chousa Haku) [YINGHUA (sinba)] Distances (Shingeki no Kyojin) [English] [Wings of K&C]

Erika Kouryaku Route!

(C84) [Rocket Chousashitsu (Koza)] Yuukarin ChuChu4 Chicchaku tatte Ii ja nai? (Touhou Project) [Chinese] [oo君個人漢化]

[CRAFT (Kiliu)] Nandemo Chousa Mama Shizue-san | The All-around Investigator Mama Shizue-san [English] [Kuraudo] [Digital]

[Tenma Haruka] Shucchousaki no BusHo ga Doushitsu!? ~ Double Bed de Onna Joushi to Deisui SEX

KoiFla Dream Party

Suisei Osen 2

Nandemo Chousa Shoujo ver.M Bunkamatsuri de Fushinsha wo Sagase!!

(Dai 5 Kai Hekigai Chousa Haku) [Akiya (Suzusawa Aki)] Shinpei wa Hatsujou chuu (Shingeki no Kyojin)

(C80) [Gift (Nagisano Usagi)] Yoroshii! Naraba Chousa Shiyou! (Steins;Gate)

(Kyuushuu Hekigai Chousa Haku) [SHINGEKI666 (Kitazawa Seiko)] ReverseReverse (Shingeki no Kyojin)

(C93) [Rocket Chousashitsu (Koza)] Sanae-san no Ura Hounousai (Touhou Project) [English] [CGrascal]

Nandemo Chousa Shoujo ver.M Bunkasai de Fushinsha o Sagase!!

(Dai 4 Kai Hekigai Chousa Haku) [wolves (Oinu)] FREE STAR (Shingeki no Kyojin)

(Dai 8 Kai Hekigai Chousa Haku) [Fuukatei (Yazaki Ryoo)] 'Neko' nara Ore yori Semenai de! | 是『受』就不要比我更攻啊！ (Shingeki no Kyojin) [Chinese] [進擊的艾利主頁]

[No Such Agency (Sinogi Asa)] Osananajimi wa Nikushoku-kei!? Kyou kara Shinchousa Yuri-ple | My Childhood Friend's a Go-Getter!? Our Height Gap Yuri Couple Story [English] [Noca Scans] [Decensored]

(Hekigai Chousa Haku) [Crazy9 (Ichitaka)] Saishuu Heiki 180cm-kyuu Heichou (Shingeki no Kyojin)

(Reitaisai 13) [Rocket Chousashitsu (Koza)] Kasen-chan to H na Shugyou Shite Mimasu? (Touhou Project)

Mercury Contaminated

Takkyo-ku Chousa Nisshi 4

(C103) [Rocket Chousashitsu (Koza)] Goshujin-sama to Iippai H Shichau Daisakusen (Blue Archive)

(Hekigai Chousa Haku) [DOBON (MiN)] Boys Will Be Scrap (Shingeki no Kyojin)

(FALL OF WALL2) [25°C (Hachi)] Chousa Heidan no Kare to Kare no Jijou (Shingeki no Kyojin)

(C101) [ロケット調査室(コザ)] 女王陛下は僕の奥さん (Fate/Grand Order) [Chinese] [黎欧出资汉化]

(Hekigai Chousa Haku) [no fate (Yuzuriha)] Don't disturb me (Shingeki no Kyojin) [English]

(C90) [Rocket Chousashitsu (Koza)] Alice to Deres (Touhou Project) [English] [Doujin-moe.us]

(Hekigai Chousa Haku 2) [ALT (tacky)] Heishichou no Hakoiri Eren | Captain's Boxed Up Eren (Shingeki no Kyojin) [English] [ebil_trio]

(Chousa Heidan no Renai Jijou) [Fuukatei (Yazaki Ryoo)] Heichou ga gorotsuki ni modorimashite. (Shingeki no Kyojin)

Daraku no Mokusei | Corruption in Jupiter

(Dai 10 Kai Hekigai Chousa Haku) [Kiseki (Kisaki Noah)] Usaginosippo ha onedarijyouzu (Shingeki no Kyojin)

Kyonyuu Kuchikukan Hatsuiku Chousa Shirei Otsukai

Okusuri Nonda, Sono Ato wa...

Yuyuko-san no Suki na Koto

Rico to Mikasa no Chousa Houkoku

[Kakutou Oukoku] Harami samurai 10 ~Koukiku o Kakuchou sare Kanchousareru Onna Kenshi~ (WEB Ban COMIC Gekiyaba! Vol. 131)

(C84) [Project Harakiri (Kaishaku)] Rico to Mikasa no Chousa Houkoku (Shingeki No Kyojin)

Minna no Nandemo Chousa Shoujo 2

Shucchousaki no BusHo ga Doushitsu!? ~ Double Bed de Onna Joushi to Deisui SEX

(Dai 8 Kai Hekigai Chousa Haku) [Sabamiso (Saba no Miso ni)] Restroom no Kowai Hito | 洗手間里可怕的人 (Shingeki no Kyojin) [Chinese]

(Reitaisai 15) [Rocket Chousashitsu (Koza)] Youmu-chan ga, H na Onayami Soudan de Sex ni Mezamete Shimau You desu. (Touhou Project)

Saimin Fuufunaka Chousa Ch. 1-3

Nandemo Chousa Shoujo: Uwasa no Roshutsukyou no Chousa

UTSUHO HEARTSWITCH

(Hekigai Chousa Haku 2) [Hokoushayou Shingou, Yureika (Aca, Tsumugi)] Ore ga Hitoban Kanbyou shimasu (Shingeki no Kyojin)

(C90) [DEX+ (Nakadera Akira)] Hekinai Chousa (Shingeki no Kyojin)

[Kiliu] Nandemo Chousa Shoujo+ [Digital]

(Reitaisai 11) [Rocket Chousashitsu (Koza)] Pachu Shota Pachu (Touhou Project)

(C84) [Rocket Chousashitsu (Koza)] Yuukarin ChuChu4 Chicchaku tatte Ii ja nai? | Yuukarin ChuChu4 Being Tiny is Better, Right? (Touhou Project) [English] {doujin-moe.us}

(C74) [VETO (ZOL)] Bonnou Chousashitsu (Real Drive Sennou Chousashitsu)

(Dai 5 Kai Hekigai Chousa Haku) [plantain (Nichii)] Okiyome Shippai (Shingeki no Kyojin)

(Kabegai Chousa Haku) [dim (Sakamotobin)] Kemono no Seisou (Shingeki no Kyojin)

[Kuruma Ebi] Chousa File H - Investigation File

Fuufunaka Chousain 3

Saimin Fuufunaka Chousa

(Dai 15 Kai Hekigai Chousa Haku) [ALT (tacky)] Yappari Majime ni! Enjo Kousai!! (Shingeki no Kyojin)

(Dai 11 Kai Hekigai Chousa Haku) [ALT (tacky)] Toshishita no Koibito ga Osu no Honnou o Wasureta rashii node Konya Jikkuri Et Cetera suru Ohanashi (Shingeki no Kyojin)

[Mujitan (Tsumugie)] Kyonyuu Kuchikukan Hatsuiku Chousa Shirei San | Big Titty Destroyers' Development Survey Order (Kantai Collection -KanColle-) [English] {DKKMD Translations} [Digital]

[Tenma Haruka] Shucchousaki no BusHo ga Doushitsu!? ~ Double Bed de Onna Joushi to Deisui SEX [Kanzenban]

Yuukarin ChuChu 2 - Yuuka to Yuuka de Love Love 3P Hen

(Dai 2 Kai Hekigai Chousa Haku) [Rakuen no Sora (Asami Waka)] Tsumetai ame no furishikiru (Shingeki no Kyojin)

(C83) [Rocket Chousashitsu (Koza)] Yuukarin ChuChu 3 - Dokidoki Date to Sekkyou Sennin Hen (Touhou Project)

Armin Chousa Heidan

[Nijiyumedokoro (Yakuhina)] Marunomi Musume no Seitai Chousa Houkokusho 2 -Sister Icha Nomi Hen- [Digital]

Chousa Heidan Ura Tokubetsu Kunren | Survey Corps Backstage Special Training

(Dai 3 Kai Hekigai Chousa Haku) [Stealth (Yuu)] Shitte ka Shirazu ka My Boy (Shingeki no Kyojin)

Gakkimatsu Seikinou Chousa

"Ikasaresugite Chousa Murii...!" Sennyuu! Uwasa no Kaikan Massage-ten

(Kouroumu 16) [Hamurabi 14 (Haniwa Hao)] Chousa Shirei!! Haniwa Heichou VS Dochou Haniwa (Touhou Project)

(Reitaisai 10) [Rocket Chousashitsu (Koza)] Etsu no Yodomi Daiisshou Seiga Nyannyan wa Hatsumono ga Osuki? (Touhou Project)

(C90) [CRAFT (Kiliu)] Nandemo Chousa Shoujo no Doujinshi ga Deta? Wakarimashita Chousa Shimasu

(C88) [Rocket Chousashitsu (Koza)] Izayoi Sakuya no shousha na Jikan (Touhou Project)

Uwaki Chousa ㅣ 불륜조사

[Hara Shigeyuki] Binyuchousain Ayako | Busty Researcher Ayako [English] {Tadanohito} [Digital]

(Reitaisai 16) [Rocket Chousashitsu (Koza)] Suwa Bitch-chan no Yuuwaku Loli Kami-sama to Sensei to... (Touhou Project)

[Anthology] Dai Hinnyuu Chousadan

[Kiliu] Nandemo Chousa Shoujo ver.M part 1-2

(Chou Hekigai Chousa Haku 2017) [HEAT BOY (tomomo)] Jack-in-the-Box (Shingeki no Kyojin)

(Hekigai Chousa Haku 3) [Killing me (Tarawo)] Hutakoi 2 (Shingeki no Kyojin) [Sample]

[Eichi Jijou (Takamiya)] Gakkimatsu Seikinou Chousa -Jii ni Kansuru Hikoukai Enquete- | 學期末性機能調查 [Chinese] [Decensored]

Saimin Fuufunaka Chousa Ch. 1-2

(C94) [Rocket Chousashitsu (Koza)] Jeanne Alter wa Kamatte Hoshii (Fate/Grand Order)

(Chousa Heidan no Renai Jijou) [MusakuiRadio (Ayane Mado, Kiyoshi)] Heichouteki Fukusuu Kaiten (Shingeki no Kyojin)

LOVE AYA Natsu da! Pool da! Aya-chan da! Futari no Summer Lesson

(FALL OF WALL3) [Komenikki (Marimo)] Armin Chousa Heidan (Shingeki no Kyojin)

(Chou Hekigai Chousa Haku 2018) [99LBT (Minayuki)] 19 to 15 to Nuigurumi Heichou | 19和15和玩偶兵长 (Shingeki no Kyojin) [Chinese]

(Reitaisai 19) [Rocket Chousashitsu (Koza)] Nitori-san wa Kaihatsuchuu | Nitori-san is Developing (Touhou Project) [English] [Haj3]

Kyonyuu Kuchikukan Hatsuiku Chousa Shirei Ni